1, Phase-locking loop circuit, phase shifting method, and ic chip.

2, Through feed back signal in closed loop circuit, PLC controls speed of feed roller, and adjusts feed amount, so that iron ore ...

3, The principled diagram of the major loop circuit and the relay circuit based on the intermediate frequency power supply energy stroke startup mode is presented in this paper.

4, Simultaneously, a loop circuit is formed by a lead line being connected with an outer connecting power and a warning unit and the warning is achieved.

5, The main loop circuit, the micro-processor, the interface circuit and the power unit of the servo system were introduced in hardware design.

6, It is a digital phase-locked loop circuit. The basic phase-locked loop consists of a phase-frequency detector, a R- C filter and voltage controlled multivibrator.

7, Based on mate tree, the generation scheme of loop circuit and 3D assembly tolerance chains is put forth.

8, Combining the project of Wuhan Middle Loop Circuit Road west part, the author introduces something about pile foundation, such as the selection of construction machines, construction technology.

9, The loop circuit controlling of current, voltage and speed of welding can be realized in welding process.

10, First, the basic principle of the phase-locked loop circuit is introduced in this paper. Second, the discussion and improvement of the design of the low passed filter (LPF) is presented.

11, Through feed back signal in closed loop circuit, PLC controls speed of feed roller, and adjusts feed amount, so that iron ore layer can be controlled between high and low probes.

12, The principles, features, and process flow of the loop circuit drying plants were simply presented, their application examples were described and they were compared with other drying plants.

13, In the third chapter, the concepts of loop circuit (LC) and variational geometric constraints network (VGCN) are firstly presented.

14, Based on mate tree (MT), the generation rules of well-constrained loop circuit are presented.

15, The fluorescence thermometry system in which the fluorescence lifetime is detected by phase-locked loop is established, and the specific phase-locked loop circuit is designed.

16, The security and stability of power system and the economic factors should be considered before breaking the electromagnetic loop circuit.

17, Based on the Fault Tree Analysis (FTA),[http:///loop circuit.html] the main loop circuit of electrical life-test device is studied and its corresponding fault tree constructed.

18, The method is to judge whether a system is stable by analyzing the amplification of loop circuit based on amplitude frequency response and phase frequency or not.

19, In this paper, the small signal modeling of the electric rectifier based on limited double poled control scheme is presented, and the control loop circuit is designed.

20, This article discussed the relationship of the inductive current, the lever of electromagnetic field, and the loop circuit impedance by some test date concisely.