The multifunctional electronic clock, with the development board of puzhong, though it is very weak, i am too lazy to take the circuit. There is a slight change in the board wiring. Referring to Mr. Song's book, it can show time, temperature and calibration time.

Filename	Size	Update
output
output\DS1302.lst	6804	2017-12-11
output\DS1302.obj	10080	2017-12-11
output\DS18B20.lst	4852	2017-12-11
output\DS18B20.obj	6663	2017-12-11
output\Infrared.lst	5160	2017-12-10
output\Infrared.obj	4419	2017-12-10
output\keyboard.lst	4554	2017-12-11
output\keyboard.obj	5682	2017-12-11
output\LCD1602.lst	3998	2017-12-11
output\LCD1602.obj	7083	2017-12-11
output\LedBuzzer.lst	3336	2017-12-11
output\LedBuzzer.obj	5812	2017-12-11
output\main.lst	5542	2017-12-11
output\main.obj	11059	2017-12-11
output\no.3	59935	2017-12-11
output\no.3.lst	13658	2017-12-04
output\no.3.obj	18471	2017-12-04
output\no.3.plg	531	2017-12-11
output\no.hex	12413	2017-12-11
output\no.lnp	241	2017-12-11
output\no.m51	59493	2017-12-11
output\Time.lst	17244	2017-12-11
output\Time.obj	23611	2017-12-11
project
project\no.3.plg	675	2017-12-04
project\no.3.uvopt	64755	2017-12-11
project\no.3.uvproj	14311	2017-12-10
project\no.3_uvopt.bak	64740	2017-12-10
project\no.3_uvproj.bak	14313	2017-12-10
resource
resource\config.h	734	2017-12-10
resource\DS1302.c	2588	2017-12-09
resource\DS1302.h	274	2017-12-04
resource\DS18B20.c	1283	2017-12-10
resource\DS18B20.h	133	2017-12-10
resource\Infrared.c	1416	2017-11-28
resource\keyboard.c	1611	2017-12-04
resource\keyboard.h	123	2017-12-04
resource\LCD1602.c	1348	2017-12-06
resource\Lcd1602.h	270	2017-12-04
resource\LedBuzzer.c	1269	2017-12-11
resource\LedBuzzer.h	168	2017-12-10
resource\main.c	1720	2017-12-10
resource\main.h	237	2017-12-10
resource\no.3.c	5345	2017-12-04
resource\Time.c	7386	2017-12-10
resource\Time.h	197	2017-12-10

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．