边界扫描结构 meaning in English
boundary-scan architecture
boundaryscan architecturee
Examples
- Test access port and boundary - scan architecture
测试存取口及边界扫描结构 - In order to enhance the testability , reduce the maintenance costs of the electronic equipment , it is very important to develop a boundary - scan test system ( bsts )
随着具有边界扫描结构的芯片在装备中的大量应用,开发出实用的边界扫描测试系统,对于提高装备的可测试性,降低维护和保障费用具有重要意义。 - In this paper , we combine the standard modules realize the boundary scan of estarl and also expand it to the test of internal circuit . this structure can save the i / o port of the chip and simplify the testing program
本文结合标准模块设计实现了estar1的边界扫描结构，并进行了扩展，应用到芯片内部测试，节约了测试i / o口消耗，简化了测试过程。 - On the other hand , boundary - scan technique intelligent fault diagnostic method was applied to practice . for most digital system , devices with boundary - scan architecture are broadly used . only using four line or five line to connect pc parallel port with cut tap ( test access port ) , all the ptvs can be loaded to cut and all homologous prvs can be taken back to intelligent fault diagnosis system
至于本文采用边界扫描测试故障诊断技术，是考虑到本系统的通用性和简洁性，因为对于大多数数字系统而言，具有边界扫描结构的器件己广泛应用，本文只需4条或5条信号线就能将pc机和被测边界扫描电路连接起来，由此极大地简化了智能故障诊断系统中为实现ptvs加载和prvs获取而专门设计的接口板电路。