一个小型的数控电源的源码，采用DAC0832进行转换，实现0

好的学习代码学习文件 初学者的好文章好代码调试通过-Good document for beginners to learn the code to learn a good article, good code debugging through

用DS18B20测温传感器和MCS――51单片机，实现实时温度检测。-DS18B20 temperature sensor and with MCS- 51 Single-chip, real-time temperature detection.

非常好的程序，我亲自试用过，绝对可靠，相信对你会有很大的帮助-very good procedure, I personally tested and absolutely reliable, I believe you will be a big help

84MM-72L-AC24V，72珠点光源PCB图纸，献给有需要的朋友学习用，中山点光源常用圆板-84mm-72L-AC24V PCB

单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到) 1.由于输出的是方波，比较难听:-)你也可以将波形细分用DA输出正弦波 2.由于T1频繁中断，任何其他中断发生都会是乐曲打顿，只适合试验 3.优化音符编码：一个字节中包含节拍、音符、升降调，可区分数据和命令 -Single-chip microcomputer used in the IO port T1 interrupt output music P1.0 (P1.0 port with VCC in the indirect one can hear the speaker) 1. As the output is a square wave, more bluntly :-) You can also fine-waveform DA output sine wave with sub-2. Due to the frequent interruption of T1, any other interruption occurs Dayton will be playing music, is only suitable for test 3. optimized coding notes: A byte contains rhythms, notes, take-off and landing tune can distinguish between data and command

51单片机开发的N多实例及程序，程序包括汇编及C-N the development of 51 single-chip multi-instance and procedures, including procedures for the compilation and C

ARM7开发板的USB源程序，好东西咯。 -ARM7 development board

Split Plane samples for stb s asm driver-Split Plane samples for STB s asm driver

好多51的程序，还有串口发送短信的程序。-many procedures, sending messages Serial procedures.

本源码的目的是让大家熟悉单片机内部EEPROM的读写方法 -The purpose of this source is well-known single-chip internal EEPROM reading and writing methods