POS+Device 技术资料

It was tested on a XESS XCV800 board interfacing to a proprietary device with a TI DSP, exchanging PCM streams in both directions.

Tiny Planet is small device connected to a GSM cell phone. When the mobile receives a predefined SMS (text message), like "Activat…

it is asn code written for 89c51.it is tested and it will work on any 8051 device.

This program is used to measure the temperature sensor on an F330 device. It uses 1-point calibration and stores the offset value …

一个日本公司开发的POS机的请屏及初始化系统部分的源码

A complete set of bit banged, software driven I2C routines I created for any PIC device - and they work!! These functions are sing…

电池设计的充电器 Device : AT90S2333 File name : BC.c Ver nr. : 1.0 Description : Standalone Battery Charger with AT90S2333 (main program) …

This zip describes a loop-back USB device port with one of the USB host ports. Includes main.html file for help.

This the second tutorial of the Writing Device Drivers series. There seems to be a lot of interest in the topic, so this article w…

This project shows the basics of how to connect to and communicate with a USB device from User Space. It is written as a standard …