用proteus 仿真 4046的锁相环VCO部件的特性。-Simulation 4046 proteus PLL with VCO component features.

短波调频接收机控制系统，基于PIC16F877A 被控制芯片为MC145155-2锁相环。 采用一个LCD1602显示整机工作状态。 包含单片机部分的Proteus仿真.-SW-FM Receiver Controller based on PIC16F877A MCU to control MC145155-2 PLL. I use LCD1602 to display working status. include Proteus simulation .dsn