步进电机控制程，加减速控制。行走步数控制

凌阳16位单片机实用技术教程，基于SPCE061A内核-err

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ds18b20显示程序，用数码管显示，能测0到99度的温度-DS18B20 display program with digital display, can be measured 0-99 degrees C temperature

Keilc51和proteus环境下实现的0－50MHz的频率计。-Proteus Keilc51 and realize the circumstances of the 0-50MHz frequency meter.

nrf24l01的中文说明文档，方便开发-chinese documents of NRF24L01，provide convenience for development

16C554，单片机，蛮好的，与大家共享之-16C554, single-chip, fine, and with the U.S. share of

飞思卡尔 智能小车PWM波发生模块驱动示例程序 芯片MC9S12XS128-Freescale" s Smart car PWM wave occurred Module Driver sample application chip MC9S12XS128

51汇编用户手册中文版，讲解51汇编指令和应用。-compilation of 51 Chinese version of a user manual, on 51 compilation instructions and applications.

STC单片机IO口模拟RS232测试程序,Keil Cx51应用开发技术中的程序主要的功能是在利用串口调试工具发送一个8bit的数据，而后单片机接收后把这个数据发送给模拟串口-STC Single-chip analog IO port RS232 test procedures, Keil Cx51 technology application development process is essentially the function is in the use of serial debug tools send an 8bit data, and then after the single-chip receive the data sent to the simulation of serial

4x5的键盘扫描,一个实用的单片机键盘程序-4x5 keyboard scanning, a practical single-chip microcomputer keyboard procedures