tl494

MCS51 used as a control circuit , TL494 adjusted circuit .

采用MCS51作为控制电路，TL494作调整电路。

Based on PWM integrated chip TL494 , a voltage driver is designed for MR Fluid damper .

设计基于PWM集成芯片TL494的磁流变减震器励磁线圈的驱动电路。

This article introduced the research and the development of high power DC-MOTOR controller based on PWM with chip TL494 .

本文介绍了基于PWM芯片TL494的大功率直流电机控制器的研究和开发。

This paper makes use of ordinary power supply chip TL494 , which having characteristic of PWM output , DC motor speed-varying control circuit has been designed .

本文利用最常见的用于电源的PWM电压调节芯片TL494，设计成直流电机调速控制电路。

On this basis , the hardware design scheme is completed for the wind power inverter control system based chips TL494 , IR2110 and SG3525A .

在此基础上，完成了基于芯片TL494、IR2110和SG3525A的风电逆变控制系统的硬件设计方案。

In this paper , the circuit of the charger is analyzed in detail basing on TL494 , and some usual means of fault overhauling are presented .

文章对基于TL494的电动自行车充电器电路设计进行了详细的分析，并介绍了常见故障的检修方法。

In the design , to produce circuit TL494 as a PWM output control signals , control of the on-switch situation , the half-bridge flyback output on the basis of the power of multi-output .

在设计中，以TL494作为PWM产生电路输出控制信号，控制开关管的导通状况，在半桥反激式输出的基础上实现了电源的多路输出。