Based on Single Chip Embedded USB Host Research and realize, a good article

基于ISD4004 的录音系统。该设计通过对ISD4004 语音芯片的介绍,使读者熟悉了1SD4004 的基本应用。同时给出了单片机控制下的硬件电路和软件设计,使读者对系统有一个详细的了解。-ISD4004-based recording system. The design through the introduction of the ISD4004 voice chip so that readers familiar with the basic application 1SD4004. At the same time, given under the control of a single-chip hardware circuit and software design, so that readers on the system has a detailed understanding.

采用ATMEGA48设计制作低成本高精度的数字温度计，采用C语言设计开发源代码。-ATMEGA48 design using low-cost high-precision digital thermometer, design and development using C language source code.

PID算法的口决，帮您快速解决PID的整定-PID algorithm I must help you to quickly solve the PID setting

用at89s52访问PDIUSBD12(USB协议）-AT89S52 visit with PDIUSBD12 (USB Protocol)

ICCAVR用户指南,ICCAVR编程手册-ICCAVR user guide ICCAVR Programming Manual

MSP430系列单片机下载工具fet,IAR下载工具-MSP430 MCU tools download fet, IAR Download Tools

ISD4004程序的说明书及C语言驱动程序包-ISD4004 procedures manual and the C language driver package

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.

单片机红宝书 适合初级学者 有很多实例和方法 值得一看-SCM Red Book for junior scholars, there are many examples and methods worth a visit

这个是我写的以t6963为主控芯片的显示屏的程序，能控制所有以t6963为主控的屏-this is what I wrote to the t6963 to the display control chip procedures to control all of the controlling t6963 screen