C51单片机做的驱动四线程马达的驱动程序,用于步进电机驱动!

USBASP制作、驱动安装、程序下载全过程. 固件+驱动+pcb。-USBASP production, driver installation, download the entire process. Firmware+ Driver+ Pcb.

4x4矩阵扫描键盘 用于PIC16f8-4x4 matrix keyboard scanning for PIC16f8

高性能立体声音频Codec芯片TLV320AIC23B的ARM控制源码

nokia5110 lcd 的 keil C51 驱动程序，支持英文和汉字的显示-nokia5110 lcd the keil C51 driver, in English and Chinese support for the show

这是一个用430写ＳＤ卡的原程序大家读读看，好东西哦！-This is an SD card with 430 write everyone read the original procedure, the good stuff Oh!

用 pic16f873 做的 p87lpc764 的编程器，有图、源程序、还有 764 的编程说明。-pic16f873 do with the p87lpc764 the programmer, a map, the source, there are 764 programming note.

基于at89c51snd1cMP3源程序-Based on at89c51snd1cMP3 source

//9488定时器B功能测试 9488定时器B功能测试B:DAMI调试通过: 9488 8位定时器B的使用 有关的I/O为三个:TBPWM(输出)(P1.0) 模式有:间隔定时功能,PWM模式 有定时中断:定时器B溢出中断-//Timer B Functional Test 9488 9488 Timer B Functional Test B: DAMI debugging through: 9488 8-bit timer of the use of B the I/O into three: TBPWM (output) (P1.0) mode: interval timer, PWM mode have regularly interrupted: timer B overflow interrupt

4*4按键显示扫描程序, 按键显示扫描程序-4* 4 keypad scanner display, keypad scanner display

学习430单片机的必备东西，超经典，一步一步教你学会430单片机IAR开发工具。-430 single-chip learning essential things, ultra classic, learn to teach you step by step, 430 single-chip IAR development tools.