搜索资源列表
Altiumdesigner
- 如何用Altium designer快速设计一块PCB板-Altium designer how fast a PCB board design
mini2440_PCB_PEF
- mini2440开发板的原理图PDF文件-mini2440 development board schematic diagram of the PDF document
DDR_allegro
- 用allegro画的ddr存储器电路。六层板设计，很好的参考资料-Allegro painting with ddr memory circuit. Six-storey plate design, very good reference
121111
- 关于FPGA和单片机的PCB板的开发原理图，以及相关的单片机程序设计-On the FPGA and PCB MCU development board schematics, as well as related Singlechip Programming
AsusPCBStandard
- 华硕电脑pcb设计规范，内部资料， PCB Layout Rule Rev1.70, 規範內容如附件所示, 其中分為: (1) ”PCB LAYOUT 基本規範”:為R&D Layout時必須遵守的事項, 否則SMT,DIP,裁板時無法生產. (2) “錫偷LAYOUT RULE建議規範”: 加適合的錫偷可降低短路及錫球. (3) “PCB LAYOUT 建議規範”:為製造單位為提高量產良率,建議R&D在design階段即加入PCB Layout. (4) ”零件選用建議規範
STLARM9200
- at91rm9200开发板，PCB图，网络上是无法找到的。www.embedall.com-AT91RM9200 development board, PCB map, the network can not be found. www.embedall.com
CPLD
- 项目的研究内容是对硅微谐振式加速度计的数据采集电路开展研究工作。硅微谐振式加速度计敏感结构输出的是两路差分的频率信号，因此硅微谐振式加速度计数据采集电路完成的主要任务是测出两路频率信号的差值。测量要求是：实现10ms内对中心谐振频率为20kHz、标度因数为100Hz/g、量程为±50g、分辨率为1mg的硅微谐振式加速度计输出的频率信号的测量，等效测量误差为±1mg。电路的控制核心为单片机，具有串行接口以便将测量结果传送给PC机从而分析、保存测量结果。 按研究内容设计了软硬件。软件采用多周期同
QuickPcb2005
- 一个PCB抄板工具，可以保存为PROTEL 99格式，对于抄板比较好用。-Copy of a PCB board tools, can be saved as PROTEL 99 format, for easy comparison copy board.
xilinx_sch_PCB
- xilinx的开发板的原理图和PCB图,很有参考价值-Xilinx development board schematic and PCB map, a good reference
danpianjikaifaban
- TX-1C型单片机实验板原理图,这是开发板，花的很不错啊-TX-1C-based single-chip experimental board schematic diagram, which is a development board, the very flower错啊
high_speed_pcb_layout1
- 高速板设计技术的PDF文档，详细的讲述了高速板走线应该注意的问题，希望对你有用！-High-speed board design techniques of PDF documents, detail of high-speed board should pay attention to alignment problems in the hope that useful to you!
44B0PCB
- 万龙PCB图，该PCB也可以直接制板，加上万龙的原理图，很容易就自制开发板了-Ten thousand long PCB diagram, the PCB can also direct the system board, coupled with schematic diagram of the ten thousand long, it' s easy to self-development board of the
EasyARM1138HumanMachineInterface
- EasyARM1138人机界面扩展板是EasyARM1138开发板量身定制的一款人机界面的扩展板。该扩展板方案使用了基于ST7920控制器的中文图形128×64的LCD和4×5矩阵键盘，丰富的人机界面完全能够满足用户的要求。与主机的通信采用软件模拟SPI串行数据通信，只需4根线，就能同时满足主机对于LCD和键盘的读写。 此方案给用户提供了完整的硬件设计原理图，PCB图，软件调试例程，LCD模拟SPI软件包，键盘管理芯片ZLG7289模拟SPI软件包。-EasyARM1138 expansio
somethingyouhavetonowonpcb
- 制作pcb板时需要注意的问题，都是经验之谈，对于初学者，帮助甚大-the doc has lists somehting you have to pay attention to when you draw a pcb file.It will help you a lot.
QXD-DM642kaifabanyonghushouceV3.2
- QXD-DM642开发板用户手册V3.2.rar-QXD-DM642 development board user manual V3.2.rar
rules
- pCB板的布线很关键，影响整个板子的性能-pCB wiring board is critical, affecting the performance of the entire board
ISP
- pcb板的ISP下载接线图，包括详细的元件-pcb board download wiring diagram of the ISP, including the detailed components
SKY2440_V2.0
- SKY 2440的开发板原理图（底板），包含PCB文件，PCB文件完整，可以使用的-SKY 2440 development board schematic diagram (bottom), contains the PCB document, PCB file integrity, you can use the
MyDesign
- 使用Protel绘制的ds18b20的硬件图，可以直接用来做PCB板-The use of Protel hardware ds18b20 drawn map, can be directly used for PCB board
OpenSource_39
- TC35I 西门子手机模块开发版出炉了附原理图和PCB板文件-TC35I