印刷电路板设计 meaning in Chinese

printed circuit board design

The paper analyzes the disturbance in pcb design . the method of data collection system in anti - disturbance design has also been discussed in detail
摘要论述了印刷电路板设计中干扰的特征，详细介绍了在数据采集系统设计中，采用的一些抗干扰技术。
After the hardware and the software of it are carefully debugged and tested many times , my developed high - speed temperature - measuring instrument based on the dsp chip technology meets the request of measuring temperatures at a high speed and works well
最后详细说明了系统的抗干扰设计，印刷电路板设计以及程序调试过程。经过了硬件和软件调试，测温仪工作正常，实现了预期的高速测温的功能。
In this paper , the main works are followed : la cqt dialing and testing system has been developed ; 2 . by using two moxa cards , the rs - 232 serial port is expanded ; 3 . a software of interface and control is programmed , which can accomplish the function of data collection and analysis
Cqt拨打测试终端的研制，其中包括测试终端的总体设计、原理图及印刷电路板设计，电路板焊接与调试。 2利用moxa卡对计算机的rs - 232串行接口进行扩展的设计与实现。