边界扫描测试技术 不属于 coresight架构,边界扫描测试技术 被
2022-02-17 07:33
边界扫描测试技术简介及原理 1． 简介 JTAG(Joint Test Action Group，联合测试行动小组)是1985年制
2009-10-15 09:32
本章介绍了 Cyclone® IV 器件所支持的边界扫描测试 (BST) 功能。这些 BST 功能与Cyclone III 器件中的相类似，除非另有说明。Cyclone IV 器件 (Cyclone
2017-11-14 10:50
While Boundary-Scan is a powerful test tool, test engineers are finding out that yesterday's DFT rules and test approaches may actually be detrimental to successfully testing systems on a board.
2019-07-16 12:48
PCBA功能测试系统电子产品的安全性、智能性越来越高。而要提高电子产品的质量，对电子产品的主要部件（PCBA）的功能测试就显得尤为重要。人工
2013-10-09 10:33
By leveraging boundary-scan tests generated in Design and re-using them at Manufacturing Test, manufacturers can produce long-term benefits in terms of lower costs, greater efficiencies and higher quality products.
2019-07-25 16:43
Boundary Scan Solutions [895KB PDF]
2019-07-18 08:00
1、简介随着电子产品的高密度化及电子制造的无铅化，PCB及PCBA产品的技术水平、质量要求也面临严峻的挑战，PCB的设计与生产加工及组装过程中需要更严格的工艺与原材料的控制。目前由于尚处于技术和工艺
2020-02-25 16:04
无线充电PCBA 无线快充PCBA5V2A 9V1.6A可过QI认证采用USB Type-C接口主要元器件三个，1颗IC，2颗MOS，物料少，好布局电路板，结构简单，品质稳定可控！！！满足各类手机充电功能
2019-11-18 09:00
Boundary-Scan circuitry, while in the process of testing interconnections, can set up and excite current surges on a board. This in turn can cause "ground bounce".
2019-03-04 09:03
