51 Singlechip realize 7 digital tube display source code+ Sch circuit schematic

DES/3DES算法的C语言实现，我对代码进行优化。只需要几十个字节的内存就可以。很适合用于单片机等下位机使用。-DES/3DES algorithm in C language, I optimized code. Only need dozens of bytes of memory can be. SCM is very suitable for such use under the plan.

好实用的好东东，快下呀！--Infrared ray communication design based on SCM.

单片机c语言编程的红外线接收程序，为学习单片机和嵌入式开发的同学提供帮助-SCM c language programming procedures for the infrared receiver

详细介绍了 svpwm 逆变技术的原理及仿真模型，是一片硕士学位论文-Described in detail the principle of SVPWM inverter technology and the simulation model, is a master

PDIUSBD12 USB1.1 C51源代码-PDIUSBD12 USB1.1 C51 source code

51单片机驱动24C02存储器 可以学习IIC总线-51 Single-chip driver 24C02 memory can learn IIC bus

这段程序是用在一款七彩灯红外遥控解码程序里,单片机使用PIC12F629,软件模拟三路PWM输出驱动红绿蓝LED分八组共24个LED,实现单LED渐明渐暗,两LED一明一暗,七彩等九种花样.有断电记忆功能.如下是解码程序.-This procedure is used in a colorful light infrared remote control decoding procedure, the single-chip using the PIC12F629, the software simulation of three-way PWM RGB LED output driver in eight groups of 24 LED, single LED gradually dimming out, First one out of two LED dark, colorful patterns, such as nine. have power memory function. decoding procedure is as follows.

c8051f单片机选型，最好的资料，有必要保存-Selection c8051f single chip, the best information, it is necessary to preserve

51单片机串口通信汇编语言源代码，发送端和接收端的-51 Single-chip serial communication assembly language source code, the sending end and receiving end

900MHZ高频头的控制参考程序和参考线路图.-high-frequency 900 MHz band first reference to the control procedures and reference the road map.