BH1415F调频台控制C程序 使用AT89C52单片机，12MHZ晶振，用共阳四位LED数码管...

拼音输入法 用于C51的编程 希望大家喜欢-Pinyin input method for C51 programming hope everyone likes

F020 实现ADC 采样 串口输出到上位机-F020 realize sampling ADC serial output to PC

msp430F149 UART模块程序，很好用-msp430F149 UART module procedures, good use

SPI接口型E2PROM内部存储器的组织及读.写控制方法.-SPI Interface-type E2PROM internal memory of the organization and read. Write control methods.

单片机控制GSM的短信发送。AT指令的介绍.-GSM single-chip microcomputer to control the message sent. Introduction AT commands.

IC卡操作软件:AT88SCl604芯片的操作模式有五种。它们是通过配PGM、RST、CLK等引脚信号及内部地址计数器(IAC)的状态组合来实现。 (1) 芯片复位操作： AT88SCl604有两种复位方式:上电复位和控制复位。 上电复位： 上电复位是当芯片加电时的最初状态。上电复位属于芯片 内部复位。它将使芯片内部所有的隐含标志复位到"0"状态。并使地址计数器复位到0位。 控制复位： 当CLK为低时，在RST脚上的一个下降沿将便芯片产生复位操作。 控制复位是将地址计数器复位到0位，而不影响任何内部标志的状态。-IC Card operating software : AT88SCl604 chip mode of operation there are five. They are allocated by PGM, RST, etc. pin CLK signal and the internal address counter (IAC) portfolio of the state is to be achieved. (1) chip reset operation : reduction AT88SCl604 two ways : power-on reset and reset control. Power-on reset : power-on reset when the chip is in power at the initial state. Power-on reset the internal chip is reset. It will enable all internal chip implied signs reset to "0" state. Make address counter reset to 0. Reset control : When the CLK for the low, the RST feet of a falling edge chips will have to reset operation. Reset control is to address counter reset to 0, without prejudice to any signs of internal sta

51单片机C语言应用程序实例精讲,讲解了大量51单片机的应用知识,并附有程序和电路图.-51 Single-chip C language application instance精讲, on a large number of 51 single-chip application of knowledge, together with the procedures and circuit diagrams.

基于单片机c8051F020的串行口通信的源程序代码。 -C8051F020 based on single-chip serial port of the source code of communication.

SLE4442IC卡存储程序 单片机是P89LPC9-SLE4442IC storage cards procedures SCM is P89LPC9

USBKeyBoard STM32 USB 使用-USBKeyBoard STM32 USB Use