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本文介绍了一种新型金融终端(POS)，其座机与手持机之间采用射频通信方式，并在射频通信中采用跳频和防碰撞设计，使得座机和手持机之间的通信速率高、稳定可靠。本设计中的金融终端还具有非接触式IC卡数据采集功能，这在设备功能上是一个巨大的创新。手...
资料->【E】光盘论文->【E1】斯坦福博士论文->05 calgary PhD The Impact of Future Global Navigation Satellite Systems on Precise Carrier Pha...
infineon C515C RTX51 example. it contains example on using this device
yright 2002 Cygnal Integrated Products, Inc. // // Filename: LIION_BC_MAIN.c // Target Device: 8051F300 // Created: 11 S...
WIN CE Draw 2D GRAPHIC EXAMPLE BASED ON VS2005 SMART DEVICE
Monitor Device Change Message INclude Mass Storage ,HID,USB Audio Devices
S3C2443 ERRATA.This document contains compilation of device and documentation errata, specification clarifications and c...
usb通信Firmware frameworks task dispatcher and device request parser