An automatic gain control circuit, its method, and demodulation apparatus capable of high-speed accurate level capture and preventing generation of an error and system destruction.
一种自动增益控制电路、其方法以及解调装置，能够高速精确地获取电平，防止产生误差和系统破坏。
In accordance with the requirement of automatic control system, a alarm circuit is developed on 555 time base circuit.
作者针对自动控制系统的要求，采用一片555时基电路开发了一种报警电路。
This paper introduces the application of the universal logic module on automatic conveyor belt control describes and presents the main functions of the system, solutions and soft circuit diagram.
介绍了可编程逻辑控制模块在自动运输线控制系统中的应用，对系统的控制功能及实现方法做了说明，并给出了功能块图。
This paper proposes the design plan of automatic loading chest machine and introduces in detail the design of control system about the circuit, air channel and software, etc.
提出了全自动装箱机的设计方案，并从电路，气路和软件等方面具体介绍了控制系统的设计。
Principle, circuit design, hardware structure, software flow and features of dual computer switching circuit of FTK-3 hump automatic control system are introduced in this paper.
本文介绍了FTK-3型驼峰自动控制系统双机切换电路的原理、电路设计、硬件结构、软件流程和特点。
A manipulator control system of integrated application of DRC and PLC was made, in order to solve the problem of automatic potting pastern to electronic horn's circuit panel.
为了解决电子喇叭控制板生产的自动涂胶问题，主要以数据记录控制计算机和可编程控制器为基础，设计了两者集成控制的自动涂胶机械手。
The circuit control methods of pre heating system on diesel engine are introduced and the shortage of manual pre heating methods and the advantages of automatic pre heater are expounded in this paper.
介绍柴油发动机预热系统的电路控制方式，阐述了手动预热方式的不足和自动预热器的优异性能。
Coin automatic control system as an important component of the game controls the start-up and disconnects the entire circuit.
投币控制系统作为自动投币游戏机的重要组成部分，控制着整个电路启动和断开。
Purpose: wire wound resistor in ceramic casing is used in circuit of automatic control system, frequency conversion control system, power supply, top grade acoustics.
用途：陶瓷绕线电阻主要用于自动化控制系统，变频控制系统，电源设备，高档音响等电路中。
The design concept, circuit principle and control program of this automatic control system are described.
文章阐述了该控制系统的设计思路、电路原理及控制方案。
The design concept, circuit principle and control program of this automatic control system are described.
文章阐述了该控制系统的设计思路、电路原理及控制方案。
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