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找到约 9,168 项符合 PCB 的代码

如何提高电子产品的 emc & emi.txt

知其然并知其所以然的PCB地线布法! (有感于布线的重要性) [龙啸九天] [96次] 2001-3-2 21:07:26 又被布线差的PCB害了一回,找了篇全英文、AD公司80页关于布地线的文章,恶补一次,省 得总是知其然而不知其所以然。和大家分享这篇文章,下面是下载地址:

upa23.cnt

:BASE upa23.hlp 1 Overview=Overview_ID@upa23.hlp 1 User Guide 2 Base Unit (PCB)=UPAsBaseUnit_ID@upa23.hlp 2 Adapters=Adapters_ID@upa23.hlp 2 Parallel and Serial Port Selecting=ParallelandSerialPo

upa23.cnt

:BASE upa23.hlp 1 Overview=Overview_ID@upa23.hlp 1 User Guide 2 Base Unit (PCB)=UPAsBaseUnit_ID@upa23.hlp 2 Adapters=Adapters_ID@upa23.hlp 2 Parallel and Serial Port Selecting=ParallelandSerialPo

调度算法.cpp

#include #include #include #include #include "Ulti.h" #include "pcb.h" #include "Equeue.h" #define DEBUG 1 #define STA_READY 0 #define STA_RUN 1

l7_sig.art

G04 ================== begin FILE IDENTIFICATION RECORD ==================* G04 Layout Name: C:\gerber\deliverables\brd\PCB_ML505_100306.brd* G04 Film Name: L7_SIG* G04 File Format: Gerber RS2

l6_gnd.art

G04 ================== begin FILE IDENTIFICATION RECORD ==================* G04 Layout Name: C:\gerber\deliverables\brd\PCB_ML505_100306.brd* G04 Film Name: L6_GND* G04 File Format: Gerber RS2

l5_sig.art

G04 ================== begin FILE IDENTIFICATION RECORD ==================* G04 Layout Name: C:\gerber\deliverables\brd\PCB_ML505_100306.brd* G04 Film Name: L5_SIG* G04 File Format: Gerber RS2

l2_pwr.art

G04 ================== begin FILE IDENTIFICATION RECORD ==================* G04 Layout Name: C:\gerber\deliverables\brd\PCB_ML505_100306.brd* G04 Film Name: L2_PWR* G04 File Format: Gerber RS2

l1_top.art

G04 ================== begin FILE IDENTIFICATION RECORD ==================* G04 Layout Name: C:\gerber\deliverables\brd\PCB_ML505_100306.brd* G04 Film Name: L1_TOP* G04 File Format: Gerber RS2