ARM to develop software using the tutorial with no operating system code S3C44B0...

proteus仿真，数字可调电压源，单片机AVR代码选自其他的，因此显示的数值相差10倍-proteus simulation, digital adjustable voltage source, AVR microcontroller code is selected from the other, thus indicating a difference of 10 times the value of

刚才上载了LCD的中文件数据手册。现在再上一个自己写的比较通用的LCD驱动程序模版。-LCD just uploaded the manual in the file data. Now to a comparison of their own to write generic templates LCD driver.

自己移植UC/0S_II 到 tq2440开发板 GUI 硬件驱动-His transplant UC/0S_II to tq2440 development board hardware drivers GUI

89C516RD+的两个AD转换程序,89C51是22.1184MHZ,有64KB Flash 256B(DataRAM)+1024B(Ext.RAM)的性价比很高的MCU-89C516RD AD converter, 89C51 is 22.1184MHZ, 64KB Flash 256B (DataRAM) 1024B (Ext.RAM) of high performance and low price MCU

12232液晶显示器的驱动程序，供大家好好参考-12232 LCD display driver, a good reference for everyone

4*4键盘程序 (头文件 键盘驱动 主程序 )虽然简单,但对新手 值得一看-4* 4 keyboard (the first keyboard-driven document main program) simple, but the novice eye-catcher

韦根解码 RFID cardsworks 与单片机 8051 代码

关于epm7128的一些资料，常用的cpld开发新片，也是学习cpld 的首选-good

********************************************************************** 初始化 IIC **********************************************************************/ void InitIIC() { IIC_DIR |= IIC_SCL; //SCL 管脚为输出 IIC_DIR &= ~IIC_SDA; //SDA 管脚为输入 C_SCL; Stop(); } /****************************

arm开发板,44B0的完整protel电路图 -arm development board, 44B0 Protel circuit integrity, the integrity of Protel 44B0 circuit