AT-HA全部资料下载-1629个AT-HA技术资源-虫虫下载站

摘要:探讨单片机之间或单片机与PC之间采用MODEM的实现方法，以及通讯参数的设定、数据的接收发送和部分AT命令的介绍，并给出演示程序。关键词:MODEM 通讯 AT 命令单片机...

📅 2014-12-27

摘要：介绍了一种以W78E52单片机为控制核心和调制解调器（MODEM）接口进行远程数据采集与传送的实用电路。该电路结构简单，可靠性高，控制方便。文中讲述了MODEM的AT指令描述以及用单片机控制MO...

📅 2013-10-08

车辆行驶性能的好坏，不仅取决于发动机，而且在很大程度上还依赖于变速器及变速器与发动机的匹配。在汽车上使用的自动变速器大致有三类：液力自动变速器（Automatic Transmission，AT）、电...

📅 2013-11-11

IntroductionAs chip designers pack more functions into ICs,pin counts continue to grow and the space...

📅 2013-10-22

NXP Semiconductor designed the LPC2400 microcontrollers around a 16-bit/32-bitARM7TDMI-S CPU core wi...

📅 2013-11-15

LLCR Pin Socket Testing with the Model 3732 High Density Matrix Card Computer processors (CPUs) toda...

📅 2013-10-24

摘要：详细介绍了Siemens新一代短消息收发模块TC35I的主要特性、SMS AT指令集和PDU短信息数据格式，评对TC35I模块进行了外围电路设计。关键词：TC35I；SMS；PDU；AT指令；...

📅 2013-10-29

This article has been contributed to the TI Developer Wiki. To see the most recently updated version...

📅 2013-11-04

用户程序示例教程 The Blinky project is a simple program for the LPC2138using Keil MCB2130 Microcontroller Bo...

📅 2014-12-27

The XL6003 regulator is fixed frequency PWM Boost (step-up) DC/DC converter, capable ofdriving 1050m...

📅 2013-11-07

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