自己做的MP3

NXP P89V51 PGA硬件生成 PWM 程序... -NXP P89V51 PGA hardware to generate PWM process ...

颜色分辨　芯片ＴＣＳ２３０　读取白色发光二极管的亮度及颜色植转化后输出-chip TCS230 color perception read white LED brightness and color conversion plant output

16*16点阵汉字显示，非常简单，应该是简明-16* 16 dot matrix Chinese character display

这是费浙平在《单片机与嵌入式系统应用》上连载的六篇文章，非常经典。-Zhejiang-fee "microcontroller and embedded system applications," a series of six articles, very classic.

485通讯的底层驱动,完成485网络数据收发功能-The bottom of drive 485 to complete the network data transceiver function 485

atmel官方的at91sam7x256芯片在iar编译环境下的全部演示代码，以工程方式提供。-official at91sam7x256 atmel chip iar build environment in the whole of the demonstration code to the project provided.

此程序时周立功ZLG7290源码驱动，这是我开发版上的源码-This program Ligong weeks ZLG7290 source driver, this is my development version of the source

AT9200的bsp包，可以位嵌入式开发者提供较快的开发速度。-AT9200 the BSP kits, which could be embedded developers for faster development time.

单片机控制160160LCM液晶，C语言，demo-SCM control 160160LCM LCD, C language, demo

正转，转四相步进电机，每相间隔70ms。C51程序 51单片机通用。-Is to switch to four-phase stepper motor, each interval of 70ms. 51 Single-chip Universal C51 procedures.