Nickel battery configuration procedures AT89S51 Singlechip development, for the...

精度为20位的数模转换芯片CS5503数据手册，有需要的朋友可以下来-Low-Cost, 16 & 20-Bit Measurement A/D Converter

8051Fsoc系列单片机c8051f120代码使用片内的AD模块-8051Fsoc Series Singlechip c8051f120 code uses the AD-chip module

PCF8563 时钟芯片驱动 89C51 -PCF8563 clock chip driver 89C51

对于有想自己DIY mp3的同志们要注意了，参考参考别人的设计思想也是有必要的，希望这张原理图对大家有帮助！-for a DIY mp3 to their comrades to attention, others refer to the reference design is also necessary, I hope this diagram to help you!

单片机开发版的原理图，比较详细了-MCU development version of the schematic diagram, in greater detail in

at89c2051制作的超声波测距源程序，经本人检测程序无误，测距精度在10CM以内-AT89C2051 Ultrasonic Ranging source produced by the testing procedures I correct location accuracy within 10CM

arm(44b0)端口初始化,在程序里面有较多的注释部分, 在具体情况下可用-arm (44b0) port initialization, the procedure has more notes inside part can be used in specific circumstances

Protel 99中的快捷键 非常好用 -Protel 99 in very handy shortcut keys

基于51单片机都 自动太阳能跟踪系统 包含源码和电路图-51 MCU-based solar tracking system automatically includes source code and schematic

可编程微波炉系统 -Programmable microwave system