Design of PLL Frequency Synthesizer Based on 51 single chip microcomputer. Using PLL integrated chip CD4046, programmable frequency division chip CD4522 (MC14522), using LCD1602 display, frequency by keystroke. The standard input signal is 1kHz square wave.

Filename	Size	Update
锁相环频率合成\HARDWARE\DELAY\delay.c	191	2017-03-20
锁相环频率合成\HARDWARE\DELAY\delay.h	140	2017-03-20
锁相环频率合成\HARDWARE\KEY\key.c	1130	2017-05-16
锁相环频率合成\HARDWARE\KEY\key.h	279	2017-05-06
锁相环频率合成\HARDWARE\LCD1602\lcd1602.c	1297	2017-05-15
锁相环频率合成\HARDWARE\LCD1602\lcd1602.h	316	2017-05-07
锁相环频率合成\LIST\delay.lst	1309	2017-05-07
锁相环频率合成\LIST\key.lst	3282	2017-05-16
锁相环频率合成\LIST\lcd1602.lst	3476	2017-05-15
锁相环频率合成\LIST\main.lst	3260	2017-05-10
锁相环频率合成\LIST\锁相环频率合成.m51	15266	2017-05-16
锁相环频率合成\OBJ\delay.obj	2463	2017-05-07
锁相环频率合成\OBJ\key.obj	4888	2017-05-16
锁相环频率合成\OBJ\key.__i	166	2017-05-16
锁相环频率合成\OBJ\lcd1602.obj	6321	2017-05-15
锁相环频率合成\OBJ\lcd1602.__i	182	2017-05-15
锁相环频率合成\OBJ\main.obj	5937	2017-05-10
锁相环频率合成\OBJ\电子秤.plg	0	2017-05-06
锁相环频率合成\OBJ\锁相环频率合成	17375	2017-05-16
锁相环频率合成\OBJ\锁相环频率合成.build_log.htm	587	2017-05-16
锁相环频率合成\OBJ\锁相环频率合成.hex	2896	2017-05-16
锁相环频率合成\OBJ\锁相环频率合成.lnp	163	2017-05-16
锁相环频率合成\USER\main.c	1176	2017-05-08
锁相环频率合成\USER\main.LST	941	2017-05-06
锁相环频率合成\USER\main.OBJ	965	2017-05-06
锁相环频率合成\USER\锁相环频率合成	1034	2017-05-06
锁相环频率合成\USER\锁相环频率合成.build_log.htm	384	2017-05-06
锁相环频率合成\USER\锁相环频率合成.lnp	50	2017-05-06
锁相环频率合成\USER\锁相环频率合成.M51	2204	2017-05-06
锁相环频率合成\USER\锁相环频率合成.uvgui.Administrator	141358	2017-05-16
锁相环频率合成\USER\锁相环频率合成.uvgui_Administrator.bak	141353	2017-05-16
锁相环频率合成\USER\锁相环频率合成.uvopt	7097	2017-05-16
锁相环频率合成\USER\锁相环频率合成.uvproj	14447	2017-05-06
锁相环频率合成\USER\锁相环频率合成_uvopt.bak	7098	2017-05-16
锁相环频率合成\USER\锁相环频率合成_uvproj.bak	14241	2017-05-06
锁相环频率合成\HARDWARE\DELAY	0	2017-05-06
锁相环频率合成\HARDWARE\KEY	0	2017-05-16
锁相环频率合成\HARDWARE\LCD1602	0	2017-05-15
锁相环频率合成\HARDWARE	0	2017-05-12
锁相环频率合成\LIST	0	2017-05-16
锁相环频率合成\OBJ	0	2017-05-16
锁相环频率合成\USER	0	2017-05-16
锁相环频率合成	0	2017-05-06

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