89c52编写智能化开关电源设计，带A/D,D/A识别全数字开关电源程序。...

采用东芝TDA7495/TDA7496芯片（已经形成产品）制作的高保真立体声音频放大器PCB裸板图-Toshiba chips used TDA7495/TDA7496 (has been formed products) produced by high-fidelity stereo audio amplifier PCB bare board diagram

利用点阵显示显示中文字符，为PIC单片机控制--Display Chinese characters using lattice. It is controled by PIC SCM.

dds 数字频率合成原理仿真程序,下载后，将后缀改为.m即可-dds digital frequency synthesis principle simulation program, download, will be replaced by the suffix. m can

网上搜集的IDE控制的c51程序，可以研究一下。-online collection of IDE control of the decoder procedure could look into.

CMOS图像传感器OV7620在点钞机人民币号码识别记录系统中的应用-CMOS image sensor OV7620 yuan in cash registers record number recognition system

关于CPU卡最浅显易懂的介绍资料，内容详尽，适合对CPU卡所知甚少的新手阅读。-On the CPU card of the most easy to understand introduction to the information, content, detail, suitable for CPU card little was known about the novice to read.

基于凌阳单片机的语音 手动 播放音乐 的 汇编程序-Sunplus based on single-chip voice manually play the music of the assembler

AT89C2051蒸饭器定时控制器源程序-AT89C2051 vacuum source for timing controller

智能小车 完整报告 加程序 汇编语言 功能齐全-Smart car full report plus a full-featured assembly language procedures

51单片机开发的8道门出入记录控制板，具有RTC时钟功能，同时具有声光抱紧，能实时的记录被监控门的打开时间。本案例只有8路，但可以方便的扩展至32路。-51 MCU development of 8 door access control panel recorded with RTC clock function, both sound and light to hold fast, can be monitored real-time record of the time the door opened. This case is only 8-way, but can be easily extended to 32.