本文叙述了对XD - 106单导心电图机中的速度反馈式直线描记系统的表头板驱动电路及阻尼电路的成功设计。

This article introduced driving circuit and damping circuit of the printing driver of the feedback printing system of the XD 106 1 channel electrocardiograph.

youdao

介绍XD-106单导心电图机中的速度反馈式直线描记系统的表头板驱动电路及阻尼电路。

This article introduces the driving circuit and damping circuit for the printing driver of the feedback printing system of the XD106 1channel electrocardiography.

youdao

分析了各部分的电路结构及特点，讨论了PW M脉宽调制信号生成、逻辑信号综合、驱动控制及电流截止负反馈的具体应用，在此基础上给出了实验数据及结果分析。

It analyses some main circuits's features, including PWM signals, logic synthesis, driver and negative feedback of current cut-off and at last gives the result of experiment.

youdao