C51单片机的外围设备，测试程序的源代码，包括串口…

节日彩灯控制电路程序 用单片机89C2051制作的延时控制器-Lantern festival circuit control procedures with the production of single-chip delay controller 89C2051

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开发DM642系统很好用的cpld程序，包含字符叠加部分-DM642 system, well developed procedures for using cpld, including part of the OSD

ADC采用七段

EasyARM 程序 SPI_TEST.rar-EasyARM procedures SPI_TEST.rar

MPU6050模块为主的整套用具和c，51，代码 可以用来开发遥控机器人 飞机 鼠标 航拍等  

本文为应用于嵌入式电子线路硬件pcb布线方面的书籍，讲解高速66M-200M主频cup的设计方法--A book describes high speed 66M-220M CPU design method. It could be applied in laying out pcb in embedded circuit hardware.

平稳的马达驱动的单极步进电机使用 pic 16f628 或 16f84a，它具有微步 cablity 第 16 和第 8 细分，它可以驱动到 2A stpeer 电机。

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这段代码将显示一个单独的字符，将单独运行，它将提取一个字符。从存储字符串