1 Analog computers are generalpurpose devices which employ laws of physics for performing mathematical operations.

2 Later, electrically powered calculators and analog computers bridged the gap to the first primitive digital computers.

3 The problem with the analog method is that scale is an important dimension of an ecosystem.

4 In addition to simulations, analog neural network circuits have been built and tested.

5 The broadcasters say they need both analog and digital channels for 15 years to ensure a smooth transition to the digital age.

6 Channelbuyers take over in 2006, when all current analog channels fade to black.

7 In recent years, the vulnerability of analog transmission has become a problem for both cellular carriers and consumers.

8 Neural systems are inherently analog and parallel in nature; electronic systems have been digital.

9 Complete with the ADC0809 analog to digital signal conversion.

10 Indicating a conversion from analog information to digital form.

11 Function that analog quantity (4-20mA) isolates output.

12 Precision, 8-channel, high-performance, CMOS analog multiplexer.

13 Dual 4-channel, low-leakage(), CMOS analog multiplexer.

14 Precision, quad, SPST, normally open (NO) analog switch.

15 Precision, dual 4-channel, high-performance, CMOS analog multiplexer.

16 Cellular will have the same problem as its begins the move from analog networks to a digital system.

17 It also provides greater security against cloning and eavesdropping than the traditional cellular, which uses analog signals.

18 When the transition is complete, stations will be required to surrender their analog channels to the federal government.

19 In three years, you could feel pretty silly sitting in front of $ 2, 000 analog set.

20 Customers who want to roam from system to system may need a phone that works on both analog and digital networks.

21 They operate in the same frequency range of the radio spectrum as analog cellular -- around 800 megahertz.

22 It enables your loudspeakers to produce music by converting the digital signal to an analog waveform.

23 At issue is the national switch from the current analog broadcast system to a digital system.

24 Images could be converted from light or other radiation to an analog electrical signal.

25 The carrier system plays a major role in the first step in the transition from analog to digital capabilities.

26 The technique allows 10 or more simultaneous conversations over a single channel that could carry only one analog call.

27 We decided to provide broadcasters temporarily with the spectrum needed to air programming simultaneously in both analog and digital formats.

28 If a Federal Communications Commission deadline stands, the changeover from analog to digital television will be complete by 2006.

29 An example of a software product incorporating this feature is Analog Devices's simulator for its ADSP-2101.

30 Although the industry is rapidly introducing advanced digital communication technologies, the telephone network continues to be dependent on analog transmission.

31 Low-voltage, single-supply single SPDT analog switch.

32 This form of transmission is known as analog transmission.

33 Basic knowledge of analog and digital circuit design.

34 All versions feature analog voltage or current outputs.

35 Analog calculation of az eo tropic rectification tower in the process of anhydrous alcohol was done.

36 As the physical electronics technology develops,(http:///analog.html) high - performance waveform generator is required to measure the analog equipments.

37 This can be checked by observing the analog output of the electrometer or picoammeter with oscilloscope.

38 A network designed for transfering data encoded as digital signals, as opposed to a voice network, which transmits analog signals.

39 At present, the radar signal is transmitted and recorded mainly in analog form, which has many obvious shortcomings.

40 Transport Layer: The transport layer is responsible for initiating and terminating SIP sessions and providing the conversion of data transmitted between analog/digital formats and an IP packet format.

41 In many modern microcomputer-controlled meters and instruments, it is often necessary to collect the analog data that are slowly variable for analysis.

42 Take OMRON CPM1A as an example, the changing setting value methods in which we use analog input potentiometer, dial switch and push-switch are introduced.

43 And check the analog gauge and yellow - glow back lighting.

44 This paper provides the analog simulation of parabolic movement with digital model and Calculating method, demonstrating the process of movement with dynamic images.

45 And the main modules of the system contain analog input module, user dialog module, frequency dividing module and isolate-driving module.

46 In analog computer, an arithmetic unit constructed by a servo system.

47 In this paper, a new kind of digital audio power amplifier on DDX is proposed and tested, which is UPA001 not only with a USB digital audio interface and but an analog audio interface.

48 It consists of an analog modulator and a digital decimator.

49 One of them analog computer , is used essentially for problems involving measurements.

50 In this paper excellences of switched capacitor circuit are summarized. And asr new-type of four-quadrant analog multiplier with switched capacitor technol-logy is given.

51 However, ASP and the analog integrated circuit design have not phased out of the stage. Instead, they are playing an unreplaceable role in many cases.

52 The technique of analog video signal protection can protect analog video from being copied by recorder.

53 FDMA is a basic technology in the analog Advanced Mobile Phone Service (AMPS), the most widely-installed cellular phone system installed in North America.

54 The product is a synthetic decapeptide analog of Luteinizing-hormone releasing hormone (LHRH).

55 Meanwhile, through contrasting and analog calculation, a feasible evaluation method may be provided for the research on the estimation of reserves.

56 At last, the analysis examples are presented combined with some real data of power set and analog signals.

57 A measuring circuit of electric power parameter is introduced, which consists of an analog multiplier, an integrator and an 8098 single chip microcomputer.

58 The experimental interface is not only able to modify the experimental result through analogy, but also contrast the analog value by experimental data.

59 The application of SIMENS S7200CPU216 PLC in realization of analog data acquisition and processing were discussed. It can be used in the auto management of the factory of coming water.

60 The analog input is continuously sampled by the analog modulator, eliminating the need for external sample-and-hold circuitry.

61 In this paper, the developing process of the automatic collection software system of the precursor analog data in Henan province and the efficiency analysis of the software are introduced.

62 For traditional analog servo loop, aging and temperature ran cause component variations, especially in complex environment, and it's hard to implement complex algorithm with analog system.

63 EWB EDA is one of the perfect software in all sorts of circuit simulation softwares, it has the integrate function for hybrid simulation and digital signal analog.

64 Will the transmissions be digital or analog? Digital or baseband transmission and analog or broadband transmission require different types of cable.

65 Digital control has brought forward more and more challenges to traditional analog control.

65 Wish you will love and make progress everyday!

66 This bundle recreates the warm sound qualities of classic equalizer analog hardware.

67 Many practical amplifiers chain together a series of analog amplifier stages to obtain a high overall voltage gain.

68 Analog technology transmits a video signal through an electronic impulse.

69 Secondary outcomes included scores on a visual analog pain scale at rest, hydromorphone consumption, opioid-related side effects, complications, sensory and motor blockade, and patient satisfaction.

70 In addition, there are integrated circuits, which deal exclusively with analog circuitry.

71 The temperature is measured with an integrated temperature sensor AD590, amplified and zeroed through an analog circuit, displayed directly by a digital voltmeter.

72 The continuous change in the level of sand in an hourglass as time passes makes it an analog device.

73 The docky style got a visual overhaul in version 0.8.11 and several other features were added, including support for an analog clock applet.

74 At the same time, we obtained results from the analog method by means of resistance network. The results were compared with that of the finite element method, and they are in good agreement.

75 In an era when books, movies, music, and newsprint are transmuting from atoms to bits, money remains irritatingly analog.

76 The second selected element selects one of the second groups of voltage references as an output analog voltage according to N-M least significant bits of the N-bit digital signal.

77 Secondly, a current for it is developed, which consists of a bridge zero modulation current, signal amplifier and analog filter.

78 Especially, frequency transformation circuit was designed by high-speed analog switching, it has many advantages, such as cheap cost, few connected wires, good treatment effect.

79 The sampled output represents the analog value corresponding to the input digital word.

80 An on-chip control register allows the user to set up different operating conditions, including analog input range and configuration, output coding, power management, and channel sequencing.

81 These results indicate that the introduction of analog supersensitive marker or deficient mutant marker skew the metabolic flux towards the formation of L-lysine.

82 At the same time, in order to meet the need of fast measurement, pipeline analog-to-digital converter ADS800 is selected to convert analog signal of pressure.

83 It tells time in analog and digital formats, packs a night-light, and, for the rare little night owl, a snooze button.

84 RV 1 setting analog output zero, RV 2 setting analog output scale.

85 Because of the essential difference between analog device and digital device, it will need a long time to be accepted by the market.

86 Calculation results show that the many parameter losses of importance for analog recording existed in the reproducing voltage.

87 Applying CFD to simulate the fluid field of a inlet port in a kind of 385 diesel engine, and with 3D analog computing as well, we analyze these results and prove its effectuality.

88 A device that senses and stores the instantaneous value of an analog signal.

89 A method of sampling and encoding analog signal to create a digital signal.

90 The differential analog voltage input allows increasing the common-mode rejection and offsetting the analog zero input voltage value.

91 The RFID analog front end includes a local oscillator, clock generator, power on reset circuit, matching network and backscatter, rectifier, regulator, and AM demodulator.

92 This paper introduces a novel physical synthesis methodology for analog circuits based on the signal - flow analysis.

93 Kyrine analog, preparing method thereof, medical composition containing the kyrine analog and application thereof.

94 Numerical control programming, analog simulation to point orientation program, manufacturing connected with main model designing and post processing's enactment is given in detail.

95 Even though our industry may be digitally driven, ideas are still best developed in analog form.http:///analog.html

96 A new method of analog circuits fault dictionary, is presented in this paper, it can be used for soft fault diagnosis.

97 This paper introduces a method by means of microwave up shift circuit to increase the performances of optical analog CATV system, the principle and concerned problems are briefly described.

98 It emphasizes the choice of the testing instrument according to multi - access analog input and digital output.

99 A third team is Liverpool School of Tropical Medicine scientists who study how infection occurs, the analog system to carry out the body's own pneumococcal.

100 The computer analog system of the optimum analysis is developed and its stability and validity are verified by analyzing engineering example.

101 In this course the students will learn include the time domain and frequency domain of analog signal, discrete signal, analog system and discrete system.

102 The cellular digital packet data(CDPD) system is a wireless packet communication system based on analog cellular telephone networks.

103 One of them, the analog computer, is used essentially for problems involving measurements.

104 A 10-bit monolithic D/A converter with R-2R ladder and CMOS analog switch structure is presented in the paper.

105 A practical dynamic macromodel of analog multiplier suitable for the General Circuit Analysis Program SPICE is presented.

106 Applying the LVDT's output to a synchronous rectifier followed by a lowpass filter produces a dc voltage that can feed an ADC or directly drive an analog feedback-control system.

107 Designer Maarten Baas adapted his Real Time Analog Digital Clock, originally a museum piece, into a one dollar iPhone app .

108 If the analog value is in the upper half of the analog to digital conversion range, then the bit Cm will be kept otherwise it will be discarded.

109 Based on the similarity criterion, small lead test sample is used to carry on physical analogue experiment, confirmed the theory achievement's reliability to carry on the finite element analog.

110 The system can calibrate pulse output and analog output flow meters.

111 Through digital or analog input and output, control various types of machinery or production process.

112 The F - 16 traded its analog flight controls for a digital system and new core avionics.

113 Applying the mathematical model based on the Kapoller parameters, an analog computation for district Songpan, in Szechuan Province has been carried out.

114 The product can also be used for general analog signal isolation applications requiring high accuracy, stability and linearity under similarly severe noise conditions.

115 From analog to digital technology change has become a fait accompli.

116 In China, broadcast television is in the transition from the traditional analog system to the new system based on digital, network and interactive technologies.

117 A clock or a strobe signal is used to synchronise operation of the comparator, the up-down counter 102 and the digital to analog converter 100 so as to avoid these components racing.

118 METHODS: An impedance measurement system was designed and implemented by timer, analog switch, sample and hold amplifier and A/D board.

119 Topographically, we may consider the coastal plain to be a terrestrial analog of the continental shelf.

120 Before acting as the input signal of panel monitor, the analog signal must be processed by AD conversion.

121 The voltage may provides an analog representation of the temperature difference.

122 An analog experiment results of thermograph in Lab are summarized.

123 Bio 2 wound up being a synthetic ecosystem, with many analog parts, such as Adey's marshland.

124 Knee pain during exercises was assessed with visual analog scale ( VAS ).

125 I explored through direct read $ 60, $ 64 hardware keyboard ports, analog input methods.

125 try its best to gather and create good sentences.

126 In analog and digital circuits, crosstalk between coupled microstrip lines can degrade the performance of equipment.

127 MCU analog decoder 2272, using interrupt method to determine precise synchronization code.

128 Its output polarity is determined by the four analog switch array controlled by an input- synchronized trigger.

129 Afterdesigning and conducting correlative dynamic analog experiment, we prove the correctness of above theories.

130 Developing with the electronic and the micro-electronics technology, the basal mode of modern drive control has developed from continuous analog control to "DSP-IPM-motor" discrete digital control.

131 In this paper, the design of a reconfigurable programmable digital and analog development system is introduced.

132 Traditional IMOFS implementations use analog circuits , and suffer from several inherent limitations such as component drift error , correcting and networking hardly , and space consuming.

133 The design of bootstrap analog switch which can expand the signal range is presented.

134 Aiming at the problem of testing parametric fault in analog integrated circuits, an approach based on power spectrum correlation analysis for diagnosing parametric faults is presented.

135 The unmeasured channels may be channels for use in an analog system, or broadcast channels.

136 Its proposed signal is a hybrid, part analog and part digital.

137 The transmitting and receiving unit (5) converts the transmission analog baseband signal into a transmission modulation wave signal to output to the network.

138 The analog filter is an important developing direction in filter; Current signal processing is one of the most important methods in analog integrated filters.

139 What you receive, as described earlier, is a single, analog composite video signal and a separate sound signal.

140 The analog quantity line type temperature sensing cables made of the material have the advantages of simple structure, high sensitivity, good repeatability, and the like.

141 At first we established an AC small-signal model of welding inverter and designed a digital controller on the basis of analyzing a typic analog welding control circuit.

142 Making the analysis to the analog data can cause drivers make more prepared judgement in the emergency situation .

143 L - canavanine analog of L - arginine, is a natural non - protein amino acid.

144 The first array wave in digital record is earlier than that in analog record, and with longer duration. It also found that the most of the ear...

145 Have the function that analog quantity outputs and tests and corrects, the zero point is exported adjustably.

146 The gesture of drawing a circle on the user's wrist projects an analog watch.

147 If we worked only with digital devices, we would eventually have to convert the output of the digital device into analog form if we wanted to input it into a computer.

148 A small microphone under the block sends the resultant noise signal to an analog meter.

149 PCM is a important method used to convert an analog signal into a digital one.

150 Though a bipolar device has high analog precision and great drive power, it has the problem of thermal swing.

151 The instrument is capable of providing digital or analog output as required.

152 Also the merits of calculating wells by means of resistance network analog is considered in the computer program NETW, which has expanded the domain ...

153 This design results in substantial savings in analog circuit, digital hardware, communication components and the cost as compared with the conventional single circuit approach.

154 Analog to Digital Convertor ( ADC ) simulation complete source code, has been tested.

155 Data record unit complete data acquisition, which records analog quantity data, parallel and serial digital data, parallel and serial graphic data from the signal source to CF card.

155 is a sentence dictionary, on which you can find excellent sentences for a large number of words.

156 Throughout analysis of all results and characteristics from the analog experiment, the paper firmly reaches the conclusion for stability of the balancing valve circuit.

157 Digital signal processing and analog signal processing a subset of signal processing.

158 With digital signal processing technology maturity, professional audio processing and transmitting are changing from analog to digital.

159 The analog computer measures continuously, without proceeding step by step.

160 This paper introduce the mathematical model to realize the electronic analog computation to missile allowable launching distance and explain the transforming way of radar range scale.

161 In order to make it easier to manage, verify and reference analog images, it is an effective way to digitalize analog medical images.

162 The real world is always far more complex than any most complicated analog computation.

163 System's analog variable, switch variable collect unit and switch variable output unit can monitor and control some equipment, such as air-condition, ventilator and fire alarm equipment.

164 In analog input channel, the combination software filter is applied to obtain more credible data as possible, and median voting circuit module is adopted in output channel to gain accurate outputs.

165 The design of low-voltage single-supply dual SPDT analog switch is presented in this thesis which comes from an engineering practice project.

166 Digital integrators allowing for better accuracy and higher stability are more adequate for electronic current transducer than analog ones.

167 Templeton said he expects the deal will be accretive to earnings in the first year, and will make analog semiconductors sales account for around 50% of TI's annual revenue.

168 Most analog displays use a digital-to-analog converter (DAC) to generate each color video voltage.

169 The analog experiment results of this project are given too.

170 According to inertia principle, rail undulatory wear inspection system adopts analog digital composite filtering method to process data and eliminates the speed influence on measurement results.

171 One of these constraining factors is self generated noise within the analog to digital converter.

172 Analog Clock using Lines source code integrity, and can be used directly.

173 World Clock plug - in – new analog clock faces and new digital clock design.

174 Aiming at the disadvantages of analog frequency estimation in traditional receiver, this article proposes an algorithm of digital frequency discrimination based on distributed arithmetic.

175 Analog simulation is performed for dam placement construction based on real condition of Qiaoqi hydropower station.

176 Fault-protected analog multiplexer with latch. 8 channel single-ended (1 of 8).

177 A VCA combines silicon - proven analog, digital, and memory resources onto an ASIC die.

178 In the circuitry a reciprocal type A/D conversion method is used that converts directly analog voltage of ECG cycle T into digital value of H.

179 Two kinds of PAD, based on analog and digital I/Q demodulator respectively, have been constructed and tested in both laboratory and the klystron gallery of BEPCII linac.

180 Freud thought of cathexis as a psychic analog of an electrical charge.

181 The experimental analog network is going to adopt one simple network topology with 6 network node, as shown in Diagram 3.

182 It can make the multi-circulation detection of swithing value and analog value, and also make complicated detection single and rapid.

183 Based on the practical production state and start with the analog computation, the article found out the rule between roll shape and plate crown.

184 By replacing the analog flow measurement and totalizing instrument with LJ21E programmable flow calculator, the system accuracy will be better than 0. 8% .

185 The operational amplifier, as the basic component in an analog system and mixed-signal system, can greatly improve the performance of IC in system level.

185 is a online sentence dictionary, on which you can find good sentences for a large number of words.

186 Compared to traditional analog control, digital control provides many distinctive advantages.

187 A scheme for designing the three-position switch with both analog and digital devices is presented with specific diagram and program code.

188 In the meantime, the paper illustrates the design of the analog circuit in this system using the example of a voltage controlled oscillator.

189 Topographically, we may consider the coastal plain to be a terrestrial analog of the continental ITlf.

190 He explained to me when a song was recorded with an analog master tape, the dynamic range is much narrower than using digital master.

191 A new fault dictionary method of analog circuits is presented in this paper, The method is based on an idea of branch screen.

192 There are two buffered differential programmable - gain analog inputs, as well as a differential reference input.

193 Most of them only provide the traditional analog interface to users, analog signal is transmited across the line between the user and the exchange, the rate is lower and is easy to be interfered.

194 Building experimental platform, get performance data of the DVI - 1 specification compliant analog VGA and digital DVI.

195 As a special interface connected with analog and digital circuits, high performance analog-to-digital converter is much more important in whole system design.

196 A new idea is presented to introduce the linear temporal logic (LTL) technology and analog information into a fault diagnosis system for high voltage (HV) transmission lines.

197 The input analog signal is sampled at a very high frequency and the difference between two samplings is quantified to get digital signal, i. e. , Sigma-Delta code.

198 Since the digital computer operates on digital rather than analog data, a fundamental "language" problem arises which requires the conversion of the analog quantities into digital representations .

199 Sampling time for all digital and analog signals is 10 msec .

200 The system first performs A/D conversion on analog speech input to obtain PCMsignal, and the PCM was encoded by the main compression chip.

201 Figure 2 - 42 illustrates a clipped waveform taken from the 2 V analog output of an electrometer.

202 The experiment results acquired from synthetic analog data proves better performance of the presented filter in eliminating the Rician noise at low level SNR.

203 This control board applies to the 4 wire Analog Resistive Film Input Panel.

204 Each memory element can store data represented in analog or digital form.

205 Analog computers, on the other hadn, usually process continuous information.

206 Rep. Frank is looking at whether to create an analog to the Resolution Trust Corp., which took assets from failed banks and thrifts and found buyers over several years.

207 A detecting method of analog variable based on variable threshold value neuron method is proposed, which is used for measuring nonlinear analog signals.

208 Analog running proves that this system has working convenience, quick and accurate measurement and strong stability.

209 A functional unit that modulates and demodulates signals. One of the functions of a modem is to enable digital data to be transmitted over analog transmission facilities.

210 Cellular neural networks(CNN) which be used in image processing is a locally connected and fully parallel nonlinear analog information processing system.