AT45D041大容量IC卡 读写程序,不知现在还有没人用，以前我用过的一颗芯片。...

这是一个ATMEGA16单片机进行AD转换的源程序代码，包刮单通道和差分转换两种情况，欢迎大家下载。-ATMEGA16 microcontroller for AD conversion of the source code package scratch single and differential conversion both cases, we welcome the download.

schematic silver18F2620 (make silver card with PIC18F2620)

线路板（PCB）级的电磁兼容设计是现代设计高速电路必须考虑的问题，现提供给大家的这个设计方案可以帮大家（电子工程师）很好的解决这个问题。- The line board (PCB) the level electromagnetic compatibility design is a question which the modern design high-speed circuit must consider, presently provides for everybody this design proposal may help everybody (electronic engineer) very good solution this question.

对值分类搜索做两种类型：一组有点击键不递减，对值排序键进行搜索，输出键：搜索过程和搜索结果

Msp430的flash读写文件配置文件，(msp430f427芯片)-MSP430

首先再次声明我是菜鸟，我写出来的目的是给没有接触过lcd的朋友看得，我本人水平有限，错误在所难免，欢迎指出。-First of all, once again declare that I am a rookie, I write is designed to not come into contact with lcd friends to see, I am limited, error is inevitable, welcome to point out.

该软件是一个温度测量软件.并且可以直接生成二进制代码写入单片机中,不需再改动,即可以和计算机进行通信,是学习和参考的好资料.-The software is a temperature measurement software. And can directly generate binary code into SCM, no need for further changes that can and computer communications, and learning is a good reference information.

具体的硬件结构,大家可以看 WS 系列产品的原理图 * 利用AT89S51单片机来制作一个手动计数器，在AT89S51单片机的P3.3管脚接一个轻触开关， * 作为手动计数的按钮. 数码管驱动采用动态扫描方式用单片机的P0.0－P0.7驱动数码管的段码， * P1.3 控制个位数码管的共阳极公共端，P1.2 控制十位数码管的共阳极公共端 * 通过按一下P3.3按键,数码管做 1 的累加, 实现00~99的计数功能,当计到99时又从00开始. * 大家可自行修改程序,扩展到0000~9999的计数范围-Specific hardware architecture, we can look WS schematic family of products using AT89S51* Single-chip to produce a manual counter, in the P3.3 pin MCU AT89S51 by one touch switch,* as a manual count of button. nixie tube driven by dynamic scanning with MCU P0.0-P0.7 driver code segment digital tube,* P1.3 control bit digital tube anode of a total public client, P1.2 control of 10 digital total anode tube through public client* P3.3 click buttons, a digital pipe to do one of the cumulative, realize 00 ~ 99 count function, when the total to 99 from 00 the beginning of time.* everyone can modify the program, extended to 0000 range of ~ 9999 count

PCB设计基础教程关于pcb的介绍及其设计方法-PCB Design Tutorial on the pcb

BBS水木清华站∶嵌入式精华区，包括对嵌入式问题的疑难解答，信息资源，器件资料，网络资料等。-BBS SMTH : Embedded essence of the district, including the right embedded Troubleshooting, information resources, Device information, network information.