hex code for controlling a TSA5511 phase locked loop chip using a PIC16F84 Also drives a standard 16x1 LCD display. function 16F84(A) L.C.D. notes 0V 5 1, 5 +5 volt 4, 14 2, 3 Display enable 2 6 SCL 17 needs 10k pullup to +

采用集成化（包括VCO PLL LPF）的锁相环进行点频信号发生的的源代码-The use of integrated (including VCO PLL LPF) for the phase-locked loop frequency signal occurred at the source code