This paper firstly analyzes the trouble reason of RS-232 and then introduces the loopback test to verify hardware operation.
首先分析了RS-232总线的故障原因,接着介绍环路测试以确认硬件能否正常工作,最后利用串口调试助手总结了RS-232总线可能的故障现象,提出了一个排除故障的流程图。
Applications of SN74ACT8990 in Digital Circuits Test
SN74ACT8990芯片在数字电路测试中的应用
Study on Automatic Test Pattern Generation for Digital Circuit Based on Ant Colony Algorithm;
基于蚁群算法的数字电路测试模式生成研究
Comparing Automatic Test Pattern Generation System
数字电路测试向量自动生成系统的比较
Research of Test Generation Platform for Digital Circuits and Application of DFT;
数字电路测试生成平台研究与可测性设计的应用
Research on Field Theory Based Adaptive Resonance Theory High Speed Digital Circuit Test
基于自适应神经网络的高速数字电路测试的研究
digital integrated circuit measuring-testing instrument
数字集成电路测试仪
digital integrated circuit replay function testing instrument
数字集成电路再现功能测试仪
High Speed Digital Integrated Circuit Testing base on Verigy93000
基于Verigy93000的高速数字集成电路测试
An in-circuit tester tests a digital IC using the IC's truth table.
在线测试设备采用真值表来测试数字集成电路。
Designed of Numerical Integrated Circuit Parameter Test Instrument Base on MCU
基于单片机数字集成电路参数测试仪的设计
Research on Faulty Test Pattern Generation Methods for Digital Circuits;
数字电路的故障测试模式生成方法研究
DFT Study of Digital Circuit Based on LASAR;
基于LASAR的数字电路可测试性设计方法研究
Research on the Test Generation of Digital Integrated Circuits Based on PSO;
基于粒子群算法的数字集成电路测试生成研究
The Design of Digital Circuit Automatic Testing System at Board Level Based on LabVIEW
基于LabVIEW的数字电路板板级自动测试系统的研制
Design of Automatic Test Equipment for Digital-Circuit Based on Boundary-Scan Technique
基于边界扫描的数字电路自动测试系统设计
Design of Portable Automatic Test Equipment for Digital-Circuit of New-style Radars
新型雷达数字电路便携式自动测试系统设计
Application of VRML in Testing Digit Circuit Function Virtual Experiment
VRML在数字电路功能测试虚拟实验中的应用
digital cable-fault measuring-testing instrument
数字式电缆故障测试仪