单词 | Push-pull |
例句 | 1. Do etal measured increases in excitatory aminoacids by push-pull cannulation in anesthetised human beings undergoing electrical stimulation. 2. Output Amplifier Potable Radios Class Push-pull Operation. 3. Push-Pull has a tension loop structure. 4. Standard microphone. Capacitor or push-pull microphone can be specified. 5. The main disadvantage of push-pull class A amplification over single-ended class A, is the necessity for a phase splitter stage to generate the oppositely-phased drive signals. 6. The push-pull between the dollar and assets such as stocks and commodities has diminished of late amid signs of economic recovery, but it has not broken down entirely. 7. Push-Pull has a tension loop structure. Each time you push her away, it sparks tension... 8. Now, you might be thinking, how can a push-pull amplifier be class A? 9. One is a bridge neutralization technique for a push-pull PA, mainly dealing with the feedback of nonlinear base-collector capacitance. 10. Push-pull circuit topology is used for the main circuit, together with simple drive and dual-direction reset of transformer flux. 11. This paper demonstrates a novel ZCT push-pull forward boosting power supply's main circuit. It analyzes the main circuit's principle and calculates the auxiliary circuit's parameters. 12. Complete range of optional devices such as push-pull torch, TCP control devices, joint finding and tracking sensors, wire cutter, etc. 12. try its best to collect and create good sentences. 13. Flight Controls Ailerons, rudder and elevator driven by twin hydraulic servo-actuators, and push-pull rod linkage. 14. The car has thermostatically controlled gas heating for wintertime use in the push-pull set. 15. The large span and pliable door which can be easily folded up and pulled down is neither similar to an aluminum folding door nor to a push-pull iron door. 16. The industry should popularize function to make the same score a window goodly energetically , reduce the use amount of push-pull window stage by stage. 17. The circuit was based on CMOS reference operating in subthreshold region, using PMOS differential input and push-pull CMOS output stage mode. 18. In constant-current power supply to variable speed wire-feed system of SAW, the stability of arc voltage can be improved when using high-frequency, push-pull H-bridge driver wire-feed circuit. 19. For audio amplification, a class A amplifier can be either single-ended or push-pull. 20. Cutoff refers to plate current cutting off on one side of a push-pull pair for a portion of the cycle, while the other side continues to function. 21. Said frictional electric generator consists of friction wheel, electric generator and push-pull rod. 22. The rheostat is operated by rotating the control knob, separating it from the push-pull action of the main lighting switch. 23. Objective: To investigate the feasibility of swelling hydrogel instead of polyethylene oxide as swelling polymer in push-layer of push-pull osmotically controlled-release tablets. 24. A single-ended class A amplifier output transformer is huge compared to a push-pull class A amplifier of the same power level. 25. The main principle is to enter the signal low pass filter, the control circuit under the control by the amplifier circuit in complementary push-pull amplifier will enlarge current output. 26. The circuit topologies family include single four-quadrant power switch mode, push-pull mode, half-bridge mode, and full-bridge mode circuits. 27. The disadvantage of class B operation is a large amount of "crossover distortion", which occurs when one tube of the push-pull pair cuts off and the other turns on. 28. McIntosh used over 400 volts on the screen of push-pull 6L6's, which is very considerably in excess of the maximum rating of 270 volts (design centre) and can exceed the rated screen dissipation. 29. You can, indeed have a true class A amplifier that operates in push-pull mode. 30. PPF can suppress switch's drop-out peak-voltage and magnetic biasing by adding a clamping capacitor on primary side of the traditional push-pull converter's transformer. 31. By using two additional diodes and a push-pull transformer, this converter achieves not only ZVS of all active switches but also high reliability. 32. While all modern op amps have push-pull OUTPUT stages of some sort, many are still asymmetrical, and have a greater slew rate in one direction than the other. 33. Current-type control chip UC3846 is used for the control circuit, which is efficient solution for DC bias magnetic problem in push-pull topology. 34. The output of the circuit was push-pull structure in order to reduce the output impedance and speed up the load of the driving voltage. 35. The output transformer uses the original idea presented by McIntosh, that is, the transformer is designed for a conventional push-pull output and the primary windings are halved. 36. With Darlington push-pull circuit,[http:///push-pull.html] the test example's coil power source is supplied and the auto-test in close voltage and release voltage is achieved. 37. Three-dimension accelerometer, which is composed of a seismic mass, push-pull cylinders and Michelson interferometer with double light paths, has been designed. 38. I will use single ended examples, followed by an illustration of how this is also applied to push-pull amplifier stages. 39. The varieties of DC/DC converters are analysis, The merits and the demerits of each kind are analyzed and later push-pull circuit is adopted as the DC part. 40. A push-pull type series-connected resonant circuit is connected in parallel with electronic ballast as the load to directly raise the battery voltage to ignite the high-pressure sodium lamp. 41. Second, a push-pull class A amplifier output stage will have inherent rejection of power supply ripple and noise. 42. Low-power microprocessor supervisory circuit with auxiliary adjustable reset input. Reset threshold(typ) 2.93V. Active-high push-pull reset. |
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