从工业现场智能仪表的应用特点出发，结合实践经 验，详细讨论了智能仪表可靠性设计的软、硬件技术，列举了 &’ 系列单片机的一些应用实例。-From the industrial field characteristics of the application of intelligent instruments, combined with practical experience, discussed in detail the reliability of the intellig

基于音频波形发生器，可以输出正弦波，方波等波形。-The waveform generator of this paper is a development platform based on MATLAB, using the sound card output, and then connected to the op amp circuit with an oscilloscope, so that observed on an oscilloscope. After repeated t

CVI 驱动程序编写！指南！例程！！仪器驱动程序有一个VPP规范（VXI即插即用），这个VPP规范中介绍仪器驱动的架构，使用的接口及前面板规范，函数原形规范-CVI drivers prepared! Guide! Routine! ! Instrument drivers have a VPP specification (VXI Plug & Play), the VPP specification describes the instrument-driven architectu

R&S仪器介绍及接收机下变频中混频器的测试方法(Introduction of R&S instrument and testing method of receiver down conversion mixe)