TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (141921 times)
  2. FAT32 Library (75068 times)
  3. Network Ethernet Library (59367 times)
  4. USB Device Library (49361 times)
  5. Network WiFi Library (45171 times)
  6. FT800 Library (44738 times)
  7. GSM click (31322 times)
  8. mikroSDK (30273 times)
  9. microSD click (27690 times)
  10. PID Library (27580 times)
Libstock prefers package manager

Package Manager

We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]

< Back
Project

555 Timer-based 8051 Real Time Clock

Rating:

0

Author: Shawon Shahryiar

Last Updated: 2016-02-25

Package Version: 1.0.0.0

Category: Timers (Real time clock)

Downloaded: 578 times

Followed by: 1 user

License: MIT license  

A real time clock with AT89S51 and the classic 555 timer IC. The 555 timer IC has a good reputation as a time-keeper. Irrespective of voltage variations of the timer IC, the frequency output from it remains constant. Temperature variations also don't affect timings much.

https://www.youtube.com/watch?v=_99Gm_Z-1SY

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "555 Timer-based 8051 Real Time Clock" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "555 Timer-based 8051 Real Time Clock" changes.

Do you want to report abuse regarding "555 Timer-based 8051 Real Time Clock".

  • Information
  • Comments (0)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroC PRO for 8051
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

Project Blog

Blog currently doesn't exist!

ALSO FROM THIS AUTHOR

Security Code Lock with Analog Keypad

5

An ADC-based Keypad Security Code Lock. The code is written with CCS PIC C. https://www.youtube.com/watch?v=4L9Xee64O4M

[Learn More]

TM1638 Multiplexed Seven Segment, LED and Keypad Driver Demo with MSP430G2452

0

Demo of TM1638 multiplexed seven segment, LED and keypad driver with MSP430G2452. The library for TM1638 is generic and can be used for other platforms with some minor changes. The whole project is written with TI Code Composer Studio.

[Learn More]

SHT3x Relative Humidity and Temperature Sensor Demo with AVR

0

SHT3x relative humidity and temperature sensor demo with AVR microcontroller. The code works for both SHT30 and SHT31.

[Learn More]