释义 |
sawrBNC²³⁶²¹³⁺¹ 例句 Amethodis to use SAWdelay line oscillator that consists of two quartz substrate, the other method is to use SAWR or SAW delay line oscillator that consists of one quartz substrate. 另一种是利用一个石英基片来组成 SAW谐振器 SAWR或延迟线振荡器来实现位移测量。 cnki In this work, a stable SAW oscillator based on SAWR surface acoustic wave resonator was designed. It contains an RF amplifier and a necessary LC phase shifter network. 首先基于声表面波谐振器 SAWR,采用射频放大器和必要的 LC移相网络,设计出输出频率稳定的振荡器。 fabiao A one-port SAW resonator SAWR humidity measurement system is reported which is based on the modified Pierce oscillator working at433. 本文介绍了一种基于改进皮尔斯振荡器,中心频率为433。 dictall |