Arduino LCD text output & input buttons

包含了st710x开发板的所有源程序代码-contains st710x Development Board all the source code

The PCF7991AT is a fully integrated Advanced Basestation IC, ABIC, designed for car immobilizer systems providing read and write access to an identification transponder. The device is intended for use with the NXP transponder family (PCF79xx) as well as other transponder types operating at 125 kHz and employing ASK, Amplitude Shift Keying for write and AM/PM for the read operation. The receiver characteristics (amplifier gain,filter cutoff frequencies) can be optimized to system and transponder requirements. The PCF7991AT IC is designed for easy integration into immobilizer read/write and read-only systems featuring a high degree of integration and very low external component count. The device integrates a powerful antenna driver/modulator, a low-noise adaptive sampling time demodulator, programmable filters/amplifier and digitizer, required to design high-performance basestations. A three wire microcontroller interface is provided for programming the PCF7991AT as well as for th

机器人障碍检测系统，其中包括： A 机器人住房的定位在一个表面 ；传感器子系统具有已定义的关系，关于住房和旨在检测表面的表面。传感器子系统包括： 光学发射器，发出后，排放量和光子探测器有一个定义的字段的视图，视图与相交在一个有限的区域 ； 发射器发射的字段定义的字段定向的光束和一个电路与表面不占用该区域以避免障碍时将重定向机器人探测器进行沟通。 红外双只不过是障碍传感器。作为发射机部分旅游红外射线从接收器到这里也变送器发送数据接收器但这些红外双在对方旁边的地方。所以每当障碍传感器得到它的方式之间的障碍在某一角度反映了红外射线。

MODEM AT 指令集-MODEM AT command set

stm32里面自带了bxcan的通讯组件，但是can通讯只能发送少于八个字节的数据包，通过学习iCAN通讯协议，将其移植到STM32，可以发送任意长度的数据包。并且有总线检测功能。希望对大家有所帮助！！！

基于PDIUSBD12，freescale MC9S12DT256单片机程序，包含枚举功能及串口与CAN线的相互转化。-communication between PC and freescale MC9S12DT256 with PDIUSBD12

uclinux dhcp client

nandflash驱动程序c源码,可移植的

温度传感器18B20(数码管显示）开发平台为WINAVR-Temperature sensor 18B20 (digital display) development platform for WINAVR

步进电机控制试验-stepping electromotor controll experimentation