介绍压力传感器的信号调节电路设计方法和测量误差的软、硬件补偿技术。
This paper discusses the design method of signal conditioning circuit and Compensating technology of measuring error in using hardware and software for the pressure sensors.
仪表设上、下限二位开关型接点装置，在压力达到设定值时发出信号或通断控制电路，供作业系统自动控制或发讯用。
Instruments based on the lower limit of two switch-contact device, the pressure to set a signal or when the value of on-off control circuit for the operating system's automatic control or the use.
选择适合的压力、扭力传感器，开发单片机控制电路、小信号放大器，应用PC机并配合多功能数据采集卡完成数据采集与处理。
Select the appropriate pressure and torque sensors, develop SCM control circuit and small-signal amplifier, do data acquisition and Processing by PC and multifunctional data acquisition card.
流量计采用单芯电缆完成对井下集流器、电路板供电，同时单芯电缆还完成两路流量信号、压力及温度信号的传输。
The flowmeter provides one core cable to supply power for the packer and downhole circuit of the flowmeter, at the same time, the signal transmit through the cable.
系统硬件包括压力传感器平板阵、信号调理电路、信号采集板以及计算机系统。
The hardware of this system includes pressure transducer board array, signal modulation circuit, signal capture board and PC.
在硬件电路设计上，防滑控制器采用TMS320F 2812和外围电路构成速度捕获电路，完成滑移率偏差的控制并输出刹车压力信号。
In hardware designing, TMS320F2812 and its peripheral circuit make up the velocity capturing circuit. Anti-skid controller controls slip ratio error and exports braking pressure signal.
介绍了工业色谱仪中，压力等信号的智能检测与控制电路的设计与实现。
For the practical demand of urban traffic signal control, an intelligent traffic signal control system is designed.
电信号压力表集压力表、光电传感器、电子开关电路和小型继电器为一体，机构紧凑，使用方便，安全可靠。
Set signal pressure gauge pressure gauges, photoelectric sensors, electronic switches and circuit relay as one small, compact bodies, easy to use, safe and reliable.
电信号压力表集压力表、光电传感器、电子开关电路和小型继电器为一体，机构紧凑，使用方便，安全可靠。
Set signal pressure gauge pressure gauges, photoelectric sensors, electronic switches and circuit relay as one small, compact bodies, easy to use, safe and reliable.
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