EP2C8 开发板原理图 EP2C8 开发板原理图

8051模拟I2C，I2C单字节读写和多字节读写

McCraw-Hill - Wap A Beginner s Guide Ebook-fly-McCraw-Hill- Wap A Beginner s Guide Ebook-fly

基于IAR平台STM32处理器实现虚拟串口的源代码-IAR platform processor-based STM32 virtual serial port source code

IR红外线编码技术--IR infrared encoding technique.

这是用来示范的操作的简单程序  采用步进电机和开关电子门锁。

此程序是利用2051单片机P1.0,P1.1精密比较器功能实现a/d转换通过P1.0电位器调节，控制七只电磁铁动作间隔-This program implement A/D conversion by using precise comparision function of P1.0 and P1.1 of MCU 2051. P1.0 is used to adjust potential meter to control the time intervals of seven magnetic relays.

下载的一些重要的电子设计文档，包扩电路原理图和PCb-Download some of the important documents in electronic design, including the widening of the circuit schematic and PCB

G711 u-law, A-law and linear PCM conversions Programm.

ARM公司中国区的牛人费浙平关于ARM学习资源的演讲，对ARM初学者很有用。-the speech about ARM study resource from zheping Fei,expert of Chinese area of ARM company.

芯片为Atmel atmega128，从外部采集传感器数据，A/D转换后，在Nokia3310液晶屏显示。-Chip Atmel atmega128, sensor data collected from the outside, A/D conversion after the Nokia3310 LCD screen display.