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Protel99入门
- 为了将零件固定在PCB上面,我们将它们的接脚直接焊在布线上。在最基本的PCB(单面板)上,零件都集中在其中一面,导线则都集中在另一面。这么一来我们就需要在板子上打洞,这样接脚才能穿过板子到另一面,所以零件的接脚是焊在另一面上的。因为如此,PCB的正反面分别被称为零件面(Component Side)与焊接面(Solder Side)。-parts to be fixed above the PCB, we will take their feet welded directly on the w
specification_on_PCB_design
- PCB设计规则总表,可借助该规程指导PCB设计,提高PCB稳定性和布局布线的美观性-Master Schedule of PCB design rules, can make use of a point of order to guide the PCB design, PCB improve stability and aesthetics of the placement and routing
altium-designer-notes
- 这是郭天祥altium designer视频教程的笔记包含重点 还有其他pcb相关知识例如布线规则等 希望对你有帮助-This is Guo Tianxiang altium designer video tutorial notes contain the focus there other the pcb relevant knowledge such as routing rules you
CC2430.rar
- CC2430射频开发板原理图和PCB,欢迎各位下载。更新了射频布线。,CC2430 RF development board schematic and PCB, to welcome you all to download. Update of the RF cabling.
6410_CORE
- 6410核心板PCB图,带封装,protel格式,可以研究6410的布线-6410 core board PCB map with packaging, protel format, the wiring 6410 can be studied
1111
- 开关电源pcb规范,感觉挺好的,开关电源布线要求比较高,把它搞懂了,其他的就是小菜,-Switching power supply pcb specification, feeling quite good, switching power supply wiring required is relatively high, it get to know the other is the side dish, huh, huh
Cadence
- Cadence.zip是著名的pcb制作及仿真软件,比起altium designed winter2009功能更强,布线功能更完全-Cadence.zip is a well-known pcb production and simulation software, compared to more powerful altium designed winter2009, wiring more fully
alteraBGAan114
- 推荐BGA布线方法,希望在pcb设计中有所帮助-Recommended BGA wiring, and I hope that in the pcb design help
Study_on_Key_Technologies_of_n4-DQPSK_Modulation_a
- 本文首先研究可4一DQPsK调制解调系统中调制部分的基本原理和各个模块的设计方案,重点研究成形滤波器和直接数字频率合成器 (DireetoigitalFrequeneySynihesis,简称DDS),并针对各个关键模块算法进行matlab设计仿真,展示仿真结果。其次,研究调制解调系统解调部分的基本原理和各个模块的设计方案,重点研究差分解调,数字下变频和位同步算法,也针对其各个关键模块进行算法的Matlab设计仿真。然后用Matlab对整个系统进行理论仿真,得出结论。在此基础 上,采用超高速
Pretol99course
- 主要内容: 一.学会自己画简单的SCH文件 二.学会从SCH到PCB的转变,并且进行自动布线 三.学会自己做SCH零件。说明:SCH零件库用来画图和自动布线 四.学会自己做PCB零件封装 五.一些高级的常用技巧 -Main content: 1. Institute of SCH has painted himself a simple document 2. Learn from the SCH to PCB changes, and automatic routing
PCBlayout
- PCB设计布线的一些技巧,很实用,做毕设时收集整理的资料。-PCB design layout of some skills, it is practical to do when the complete set of information collected.
Practicum
- 了解并掌握用Protel软件绘制简单电路图,掌握用Protel软件设计库元件及熟悉Prote99SE的功能和操作环境。掌握用Protel软件导出PCB板,掌握自动布线和手动布线,学会在Protel软件下检查所布线路是否正确。 -Understand and master the use of Protel software to draw simple circuit diagrams, control design using Protel software components and
Cadence_SPB_16_2Crack
- Cadence SPB 16.2 Crack Cadence SPB 16.2的破解文件已经破解说明,Cadence SPB 16.2是非常有名的PCB绘制软件,特别适用于高速PCB的布线等。 -Cadence SPB 16.2 Crack Fixed Cadence SPB 16.2 Crack is a PCB draw software。
pcbbuxian
- pcb设计经验,特别是银胶布线,走线心得。-this is the best。
PCB1
- 上海贝尔PCB标准,内部文件,PCB布局布线规范-Shanghai Bell PCB standards, internal documents, PCB placement and routing specifications
proteusLCD4x4
- Protues软件具有其它EDA工具软件(例:multisim)的功能。(1)原理布图 (2)PCB自动或人工布线 (3)SPICE电路仿真 -Protues software with other EDA tools (eg: multisim) function. (1) The principle of the layout (2) PCB automatic or manual routing (3) SPICE circuit simulation
PCBrumen
- 关于PCB硬件布线的入门教程··关于PCB硬件布线的入门教程-Wiring on the PCB Tutorial hardware hardware wiring on the PCB Tutorial
23453523543245
- PCB使用中的一些规则与经验,对于布线初学者来说应该有一定的参考价值。-PCB use and experience some of the rules for wiring beginners should have some reference value.
gt2440_buttons
- GT2440 是一款追求工业级完美品质的开发系统。采用国内多项创新性设计,主板采用超高品质的PCB板材加上全工业布线,使之拥有业界领先的稳定性,本源码是按键驱动-GT2440 is a pursuit of perfect quality, the development of industrial systems. Domestic use of a number of innovative design, using high-quality PCB board with the whole
gt2440_pwm
- GT2440 是一款追求工业级完美品质的开发系统。采用国内多项创新性设计,主板采用超高品质的PCB板材加上全工业布线,使之拥有业界领先的稳定性。本源码是PWM驱动-GT2440 is a pursuit of perfect quality, the development of industrial systems. Domestic use of a number of innovative design, using high-quality PCB board with the whol