8051 in Lenov03473292 virtual serial port communications protuns

实现串口通讯的uvision工程，对学习汇编和单片机很实用。-To achieve serial communication uvision projects, learning is very useful compilation and SCM.

嵌入式控制器硬件电路设计。里面有介绍各种嵌入式控制器，及其电路设计和软件实现-Embedded controller hardware design. Which have introduced a variety of embedded controllers, and circuit design and software implementation

平台化的单片机设计系统,内舍多种芯片驱动程序-Design of single-chip platform systems, with multiple homes chip driver

16311driver

51单片机编程助手。可以方便对c51的的编程-51 Single-chip programming assistant. Can facilitate the C51 programming

LPC935单片机,带AD,DA的-LPC935 microcontroller, with AD, DA

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

ti发布的MSP430 dco库 使用非常方便，非常稳定 -ti released MSP430 dco library is very convenient to use, very stable

在ST单片机上实现GPS交通警示器功能.-In the ST to achieve single-chip GPS traffic alerts functionality.

如何用单片机实现FSK来电显示解码-how MCU FSK CND decoder