摘要
主要介绍一种动态参量最大值的检测和保持仪表的设计。仪表不但可以测量和保持动态参量的最大值,而且还可以观察动态参量的动态变化。该仪表完全通过数字模拟电路来实现,不需软件编程,使用简单,可靠。此仪表己用于汽车制动脚踏板力的检测上。
The design of a kind of measure and hold meter with the maximum dynamic parameter is introduced. The meter can measure the maximum dynamic parameter and observe the change of the dynamic parameter. The meter is completely made up of numeric analog circuit, it needn＇t to program. It had been used to measure the braking force of the car.
出处
《测控技术》
CSCD
2006年第3期27-29,共3页
Measurement & Control Technology
关键词
动态参量
稳压电源
运算放大电路
微分电路
采样保持电路
dynamic parameter
stable power
operational-amplified circuit
differential circuit
sample and hold circuit
