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单片机开发 Description: This program demonstrates a half-duplex 9600-baud UART using // Timer_A3 using no XTAL
Description: This program demonstrates a half-duplex 9600-baud UART using
// Timer_A3 using no XTAL and an external resistor for DCO ROSC. DCO used for
// TACLK UART baud generation. The program will wait in LPM4, echoing back
// a received character using 8N1 protocol. On valid RX character, the
// ...
技术资料 MIPI-C-PHY 规范文档资料
MIPI C-PHY is developed by the MIPI PHY Working Group. Operation and available data rates for a link can be asymmetrical, which enables implementers to optimize the transfer rates to system needs. Bi-directional and half-duplex operation are optional.
技术资料 485通信芯片SP2485 技术手册
485通信芯片，MAX485价格高，SP2485价格实惠，质量稳定。+3.3V Low Power Half-Duplex RS-485
Transceiver with 10Mbps Data Rate
单片机编程 基于C8051F系列单片机的无线收发电路设计
基于幅移键控技术ASK（Amplitude-Shift Keying），以C8051F340单片机作为监测终端控制器，C8051F330D单片机作为探测节点控制器，采用半双工的通信方式，通过监控终端和探测节点的无线收发电路，实现数据的双向无线传输。收发电路采用直径为0.8 mm的漆包线自行绕制成圆形空心线圈天线，天线直径为（3.4±0.3）cm。试验表明， ...