用单片机实现E1等芯片的初始化，给出了E1芯片DS21Q53的初始化方法...

2401_Quick_Dev无线模块的源代码_source code for 89LV51-2401_Quick_Dev wireless module

自制简易红外逻辑分析仪的单片机源程序，基本能完成我们的要求-Simple home-made infrared of single-chip logic analyzer source code, the basic requirements to complete our

C51只提供长整形除以长整形数据，现已经有函数（经过长期验证）6字节数除以整形数据。-C51 only provide long-divided by a long plastic plastic, are already function (with a long track) 6-byte data divided by plastic.

这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放.-This is a recording Guoqin procedures, using photoelectric sensors to detect movement keys. And his record, you can playback.

JUPITER演示程序，lcd显示，实例。-JUPITER demo program, lcd display, examples.

介绍单片机c51三则实用源代码，有详细的文字说明-introduced three practical source code, a detailed textual description

使用EM78P468单片机做的IC卡煤气表程序。-EM78P468 Singlechip make use of the IC card gas meter program.

51单片机,精确延时小函数.提供500ms,200ms,10ms,1s的精确延时,直接调用即可.-51 microcontroller, small precision delay function. For 500ms, 200ms, 10ms, the precise 1s delay, can be called directly.

c8051f020单片机Flash存储器AD45DB081-C8051f020 MCU Flash memory AD45DB081

c5131-usb-kbd-stand-alone-1_0_1