altera开发板的两张电路图，pcb格式,powerpcb可以打开，看看高手如何布板...

串口数据采集的上位机源码，C++编写，自行编写了串口通讯类，使用时请先读串口类定义的源码-serial data acquisition PC source, C, the self-produced serial communications. Please read using serial definition of source categories

游戏机电路图 开发 -Rides circuit development

2407上实现正弦波形输出，用示波器可以看输出波形-A sinwave is generated by 2407 and you can take it by some equipment.

基于NIOSii的网络监控系统设计，altera设计大赛获奖作品-NIOSii based on the network monitoring system design, altera Design Contest winning entries

C51-CPLD联合开发板的原理图。以调试通过，并做出成品，功能还算可以！-C51-CPLD joint development board schematics. In order to debug through, and make finished products, function still can!

我写的基于NXP ARM7 的EPSON微型打印机驱动程序，其打印格式可根据自己的需要修改。此程序已成功用于一个比较大的项目。-I write NXP ARM7 based on the micro-EPSON printer driver, its print format according to their needs to be revised. This procedure has been successfully used for a relatively large projects.

配合KEIL C的AGSI调试I2C的工具，包含了显示对话框，可以操作。-with KEIL C AGSI I2C debugging tools, including a dialog box appears, can operate.

c语言中写二进制数。引用例子： #define Bin(n) LongToBin(0x##n##l) void main(void) { unsigned char c c = Bin(10101001) // c = 0xA9 } -Write binary number in C language. Cited code: #define Bin(n) LongToBin(0x##n##l) void main(void) { unsigned char c c = Bin(10101001) // c=0xA9 }

ZIGBEE无线组网架构方案说明,主从方式祥述-ZigBee wireless network structure of the program narrative, master-slave mode, Cheung Shu-

PWM信号控制KeilC51演示程序，供大家学习一下。-PWM signal control KeilC51 demo for everyone to learn about.