Code Categories

All codes (4839)

TOP Contributors

  1. MIKROE (2656 codes)
  2. Alcides Ramos (353 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (112 codes)
  5. Chisanga Mumba (90 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 (136866 times)
  2. FAT32 Library (70000 times)
  3. Network Ethernet Library (55998 times)
  4. USB Device Library (46298 times)
  5. Network WiFi Library (41903 times)
  6. FT800 Library (41204 times)
  7. GSM click (29012 times)
  8. PID Library (26423 times)
  9. mikroSDK (26394 times)
  10. microSD click (25385 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

DTMF DE-coding using just a PIC 16F

Rating:

10

Author: Roman Black

Last Updated: 2016-02-20

Package Version: 1.0.0.0

Category: Communication

Downloaded: 1887 times

Followed by: 1 user

License: MIT license  

Algortihm to de-code DTMF telephone tones using just a cheap PIC!
Code and hex file included for PIC 12F675, can be used on any PIC with an inbuilt comparator. Code size can be small for use with just a couple of DTMF tones.

Details here;
http://romanblack.com/DTMF/DTMF_alg.htm

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "DTMF DE-coding using just a PIC 16F" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "DTMF DE-coding using just a PIC 16F" changes.

Do you want to report abuse regarding "DTMF DE-coding using just a PIC 16F".

  • Information
  • Comments (0)
Download

Download All [44.88KB]

DOWNLOAD LINK RELATED COMPILER CONTAINS
1313938524_dtmf_de_coding_u_mikroc_pic.zip [44.92KB] mikroC PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

Project Blog

Blog currently doesn't exist!

ALSO FROM THIS AUTHOR

Quality DTMF tone generation with PIC 16F or 18F (SmartGLCD)

6

Makes sine quality DTMF "touch-tones" for remote or telephone. The DTMF gen works on any PIC 16F or 18F that has 1 PWM module (both tones made by 1 PWM module!). DTMF includes "twist" to match telecomms standards. For SmartGLCD shows freq, code works on small PICs too! See Tut13; http://romanblack.com/SG/SG_tutorial.htm#DTMF

[Learn More]

"Relaxed" colour scheme for MikroC PRO editor

0

This is a very relaxed neutral colour scheme, or light tan/beige colours that is easy on the eyes. As it has a similar brightness to the room lighting your eyes do not need to readjust between looking at keyboard/paper/screen. Excellent for people who need to RELAX when using the computer. ;)

[Learn More]

Make frequencies with PIC 16 or 18 in real decimal Hz, 0.00001 Hz to 20000.00000 Hz

5

This is a very simple TMR2 interrupt that automatically makes frequencies from 0.00001 Hz to 20000.00000 hz in actual 0.00001 Hz steps, from ANY xtal value. Code is for PIC 16F628A, but should work on any PIC 16 of 18 using TMR2.

[Learn More]

codegrip for stm32