· SmartARM2400是廣州致遠電子有限公司精心設計的一款集教學、競賽、工控開發于一身的開發套件，套件以nxp公司的LPC2478為核心，該芯片具有EMC（外部總線接口），可支持核心板上集成的32M SDRAM和2MB NOR Flash，并提供4路串口、1路IrDA接口、1路10/100M以太網接口、2個CAN-bus接口、1路I2S接口、1路USB OTG接口、1路USB Hos
· SmartARM2400是廣州致遠電子有限公司精心設計的一款集教學、競賽、工控開發于一身的開發套件，套件以nxp公司的LPC2478為核心，該芯片具有EMC（外部總線接口），可支持核心板上集成的32M SDRAM和2MB NOR Flash，并提供4路串口、1路IrDA接口、1路10/100M以太網接口、2個CAN-bus接口、1路I2S接口、1路USB OTG接口、1路USB Hos
Designing read/write device (RWD) units for industrial RF-Identification
applications is strongly facilitated by the nxp Semiconductors HITAG
Reader Chip HTRC110. All needed function blocks, like the antenna
driver, modulator demodulator and antenna diagnosis unit, are integrated
in the HTRC110. Therefore only a minimum number of additional passive
components are required for a complete RWD.
This Application Note describes how to design an industrial
RF-Identification system with the HTRC110. The major focus is
dimensioning of the antenna, all other external components including
clock and power supply, as well as the demodulation principle and its
implementatio
介紹一種應用于長城賽弗SUV汽車后門車窗多功能控制器，能實現對電動玻璃車窗、車窗雨刮器、噴水器以及電加熱除霜器等控制。介紹了基于nxp P89LPC922單片機多功能汽車后車窗控制器的控制功能、硬件電路原理和軟件設計方法。
Abstract:
This paper presents a multipurpose automotive rear windows controller for CHANGCHENG SAFE SUV.The controller can control rear power-operated window,rear wiping,washing water pump and rear defroster of the windows. In this paper, it is introduced in detail that the functions and the design of the circuit and program of the controller based on nxp P89LPC922 MCU.
