【摘要】 无线电遥控电路应用广泛 ,本文介绍了一种采用声表面波 (SAW)谐振器作为频率源器件的高Q值、高频稳度的无线遥控发射和接收电路 ,解决了传统的LC振荡电路频稳度差及频率漂移较大的问题。更多还原

【Abstract】 The radio remote control circuit is used extensively.This text introduces a kind of wireless transmitting and receiving circuit of high Q value & high frequency stability with sound surface wave(SAW)resonance device as its frequency source device.It has solved the problem of bad frequency stability & big frequency drifting in traditional LC oscillator circuit.更多还原