According to its characteristic, a high accuracy digital frequency supplyoscillator has been designed using FPGA.
根据其特性，利用FPGA设计了高准确度的数字频率信号源。
2
The high frequency power supply involves the oscillator, the impedance matching and the power amplifier.
高频信号源包括振荡电路，阻抗匹配电路和功率放大电路。
3
The TD-SCDMA indoor distribution system is distributes the supplyoscillator signal evenly in each place of building interior to realize the Indoor Coverage.