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shuzishizhong
- 数字时钟的程序，可以调整时分秒，能运行的程序，带原理图-Digital clock program, you can adjust the minutes and seconds, the program can run with schematics
baanjiandianziqin
- word文档的八按键简易电子琴，有要求 ，PCB，程序可运行，有原理图-Eight simple flower button word document, required, PCB, the program can be run, with schematics
dianziqing
- 简易电子琴设计，有程序和原理图，可以参考学习，希望对学者们有些帮助-Simple flower design, a program and schematic, you can refer to learn, I hope to help some scholars
OrCAD_LIB
- 常用的ORCAD原理图库和PADS封装库，可以加快原理图绘制进度-The principle of ORCAD library and PADS Library of commonly used, can speed up the progress of the principle drawing
CNC-interpolation
- 此压缩文件内包含数控机床插补程序及电气原理图，程序可以进行机床差不运行，并且可以显示插补的路径及坐标点。-Within this zip file contains the interpolation program CNC machine tools and electrical schematics, the program can be the difference between the machine does not run, and can show the path interp
NCO
- 基于FPGA的DDS设计，通过外接DA转换器输出稳定的正弦波，方波和三角波，可单独产生时钟，不必借助硬件连接，包含寄存器程序，累加器程序和时钟发生电路等，以及顶层设计原理图-The DDS FPGA-based design, through an external DA converter output stable sine wave, square wave and triangular wave, can produce a single clock, without the help
DS18B20_Motor
- 单片机读取DS18B20温度传感器，控制家用风扇转速，可以设置温控档、睡眠风、调速风等模式，可定时关机，带原理图。-Microcontroller reads the DS18B20 temperature sensor, control of household fan speed, you can set the temperature control file, sleep and wind, wind speed model, regular shutdown, with schemat
pdf
- 陈昌南的书的配套原理图，有兴趣的发烧友可以了解一下-Chen Changnan s book matching Schematic diagram，fans interested can look at it
dian1
- 电子琴的原理图，即PCB图等，还附带了单片机C51的程序，能够较好的实现电子琴功能-Electronic organ schematic diagram, PCB figure, etc., also comes with a microcontroller C51 program, can better realize the electronic organ function
CAN2Ethernet-W5500-STM32
- 采用W5500芯片。一种较新的以太网转CAN总线的解决方案，开发板，CAN转以太网选用意法半导体的Cotex-M3的32位微控制器STMF103C8T6.板载W5500以太网内置协议栈，可实现TCP/IP，UDP，WEB等。内含开发板介绍，原理图和Keil MDK ARM的驱动程序。-Using W5500 chip. A relatively new Ethernet to CAN bus solutions, development boards, CAN-to-Ethernet choic
STM32_SX1278_RTX_TestOK
- 升特SX1278驱动程序，根据官网提供资料修改，也可以驱动sx1272和sx1232。含原理图和管脚配置说明-Semtech SX1278 driver, according to the official website provides the information changes, you can also drive sx1272 and sx1232. Including schematics and pin configuration instructions
diantiaoyuanlitu
- 四轴飞行器电调板原理图 通用型 - ******************** BLHeli program for controlling brushless motors in helicopters and multirotors Copyright 2011, 2012 Steffen Skaug This program is distributed under the terms of the GNU General Public Licen
LCD1602
- Verilog 语言 CPLD 控制液晶自定义输出程序，可仿真，可转换电路原理图。-Verilog language CPLD control LCD custom output procedures, can be simulated, can be converted to circuit schematics.
MSP430F24X
- MSP430F24X开发板例程，没有开发版的原理图，但是有一些程序还是可以供参考的。-MSP430F24X routine development board schematics no development version, but there are still some programs can be used for reference.
PCIE-4CAN_V0.1
- 基于xilinx fpga spartan6的pcie接口4路CAN卡，包括原理图及相应设计说明-four cannel CAN card based xilinx fpga spartan6,pcie interface, schamtics and introduction
USB-PCM2702
- USB声卡基于PCM2702完整的PCB还有原理图，可以直接用，没有任何问题-USB sound card based on PCM2702 complete PCB and schematic diagram, can use directly, without any problems
AD-INSERT-LOGO
- ADpcb板制作,可以学习如何在原理图的注释中导入logo来让界面更美观。-With the file(function) we can describe PCB when we want to insert something as logo at the environment.
JD642S
- dsp 642 很完善的工程(含硬件和软件) 价值2000元 包括可以直接使用的 原理图,pcb(protel99),cpld测试程序,dm642测试代码, 以及文档资料, 以及原作者的qq号. 新浪号.-dsp 642 very sound project (including hardware and software) Value of 2000 yuan Including schematics can be used directly, pcb (protel99),
HT44B0-PCB
- 这是44b0开发板的pCB原理图，可直接做板子使用-This is pCB 44b0 development board schematics, the board can make direct use
TDA1308
- 文件含Altium Designer13所画的原理图、pcb。 TDA1308是一块新型的低电压、低失真、高速率、强输出的运算放大器集成电路。它的输出级采用了MOS管，可以直接推动32Ω的耳机。在TDA1308电路的应用说明书中，给出一个增益为1的单端供电、负端输入放大电路，但笔者试改变其外围，把它接成双端供电的正输入放大电路，增益为10倍。这样改进的优点是，取消了输出电容，拓展了低频下限，并得到了所需的增益倍数。这个电路如图1所示。NE5532N构成的10倍线路放大器非常接近，除了增加由R