Measuring duty cycle of short duration pulses with long period
Hi All, I want to measure the Duty Cycle of piezo automotive (in particular diesel) injectors where typical idle on-time is 500us and full load is 1000us. Results will be used in a feedback loop to...
View ArticleClik here to view.
PBP3 and DT Interrupts
Hi, I just bought my license for PBP3 after many years using PBP2.60 :biggrin:. I have a program that works perfectly fine with PBP2.60, but apparently PBP3 doesn't like DT interrupts. I got a bunch of...
View ArticleInstant interrupt by Darrel
After he left us, the original website is no longer working. Where to find now the full documentation of PBP Instant interrupt ? I'm moving an old program to a PIC with two serial port and the serial...
View ArticleHelp converting small PicBasic program to MP LAB
I am using a 10F222 6-pin device to simply generate a tone when trigger input is high. The tone is adjustable by using an analog input simply tied to a 10k POT between 5V and ground. The 10F222, being...
View ArticleTMR1 & Button - long delay (1 min) before starting
Hi There, I'm trying different little things to get familiar with the use of TMR1 as a timer (I want to use it as a time base). Starting with "easy" little things, I'm trying to have my LED toggeling...
View ArticleBootloaders and configs
Hello everyone, I just started collecting documentation on bootloaders and I remember reading somewhere that certain configs must be included in the bootloader. Below is my set of configs and defines....
View Articleestablishment in implementing the programme beneficial
Zac Dunn vs David Brophy Live Stream
View Article32.768kHz external crystal for TMR1 time base and internal 4MHz oscillator
Hi there, I'd like to have my external 32.768kHz crystal as time base onTMR1 and, in the same time, run the internal oscillator at 4MHz. Thoretically, this simple code hereunder should blink my LED...
View ArticleDisplay values from two PIC16F series controllers with one LCD display
Has anyone ever attempted to display outputs of two PIC16F series controllers to one LCD display? I'm looking for a way to interface two PIC16F76 controllers that output the position of a Quadrature...
View ArticleHDMI link/picture detector
Hi, I have a projector and some RGB lights that shine on the wall while it's not in use. These lights are manual at the moment but I'd like to automate them. Is there any device that I could connect to...
View ArticlePort Digital Output Not Changing Properly
Hi, I'm using a 18F4550 PIC code that's running on PBP2.50. I'm pulling my hair out trying to figure out why this code won't work. :confused: Code: DUMMYVAR VAR BYTE TRISB = %00000000 'SET ALL B...
View ArticleDrive Current Sufficiency
Hello Everyone ; The question in my mind might be quite simple for some experienced users maybe . Here it is .. Since I read the datasheet of the 18f87k22 I want to use all the pins (except MCLR of...
View ArticleStudent Version Chips
We are trying to get one off the list of supported chips that will work on our Olimex protoboard. https://www.olimex.com/Products/PIC/...PIC-P40-20MHz/ I see one problem. Does Pro Basic only support...
View ArticleMEProg Bootloader Software
We have Pic Basic Pro installed. We have plenty of PIC dip chips. How do I get the bootloader?
View ArticlePICBasic Pro Getting Bootloader Into PIC the First Time
Where are the instructions on how to do this? Or do you just click program and installs itself on a blank chip? Have PICBasic Pro installed and downloaded MEProg.
View ArticleReEnterPBP-18.bas, where to get?
Hi all! I lost the Darrell Taylor interrupt library. :-( I found the most of components. But can't find ReEnterPBP-18.bas. Can somebody help me with this? Thanks!
View ArticleSolar/wind system
I was wondering if anyone had experience with these. https://m.aliexpress.com/s/item/3273....html#autostay I'm looking for a cheap way to heat my garage. Was considering something like this and...
View ArticleHow to start microchip first project?
Hello, How should i begin muicrochip first project?? where to download it software c complier for window 7
View Article