RFID_-_A_Guide_to_Radio_Frequency_IDentification
Radio frequency identifi cation (RFID) technology is a wireless communication technology that enables users to uniquely identify tagged objects or peo...
Radio frequency identifi cation (RFID) technology is a wireless communication technology that enables users to uniquely identify tagged objects or peo...
利用C8051F型单片机设计了稳压型电源的硬件系统,该系统以EXB841为IGBT驱动电路的核心器件,以Buck型电路为主电路,采用电压的负反馈法、外部控制均流的方法对输出的电压和电流控制,使该开关电源能够智能地调节电压、电流。This paper designs a hardware system...
Abstract: This application note explains how to design an intelligent lighting controller that senses and measures the ambient lightlevel with an am...
ili9320 datasheet. ILI9320 is a 262,144-color one-chip SoC driver for a-TFT liquid crystal display with resolution of 240RGBx320 dots, comprising a ...
手机基本原理: ETACS、GSM蜂窝手机是一个工作在双工状态下的收发信机。一部移动电话包括无线接收机(Receiver)、发射机(Transmitter)、控制模块(Controller)及人机界面部分(Interface)和电源(Power Supply)。...