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Am sorry Martin am asking allot yet you have allot to do somewhere else, I have two more i would love to know here that will also help others like me with this detailed info. (1) What is the meaning of this (Frequency,2) and why it's used here. (2)-Why is the High bit multiplied by 256 and the Low b...

Wawo! Thanks Martin, really for if the forum is full of information well detailed like this, people will love Flowcode as such explanations makes it really easy to completely understand how things are done.Good job done Mr Martin i rate you a 10 star in this job, not because I like you but because y...

Hi Martin, am going to build this when i get back, but to understand this clearly, i have some questions (1) What determines the maximum and minimum frequency this can measure? (2) Am asking kindly if it's ok with you to explain what is taking place in the code as in, which crystal to use and not to...

Wawo! wawo! Thanks allot Martin for your kindness and the time you invest in for our own good,right now i have a trip for 4 days up country, when i get back i have to build this then tell you the results.Thanks May God Bless you richly.

That is because C code is used. The only way this will work is by reading the microcontroller registers via C code which might not be the same from one PIC to another. So more work will be required. I want to use PIC18F442 since i don't have Atmel programmer how can we make this work for this pic.

Thanks Martin am going to try it out, am not going to use the Arduino, am to use a pic instead, so from that image above am to take only the mains isolator setup but on the pic not Arduino in my case let me go thru the flowchart and try to understand what you have coded.

Can we tune this up to give us floating point numbers coz i want to get every bit of a change in the frequency example 49.8Hz or something of a kind, if yes how?

Thanks allot Jorgen am going to build this and give it a try will let you know only that i think i will have to change one thing that is from rising edge to faling edge take a look at the set up i want to use, don't know if am right about the edge.

Hi guys ,really need your help on frequency counter flowchart only in Hz maybe from 0 Hz to 100Hz i want to use it to measure Ac mains and my dc-ac inverter output frequency in my country its 50Hz.I really need to see how its done with the help of a flowchart since am a slow learner . Thanks allot g...

Can someone help code this in Flowcode? http://tahmidmc.blogspot.com/2012/10/ge ... in_10.html

I really want to know how to drive this with a PIC.

Buck Converter

Hi everyone, how are you, hope you are all doing well. I would like to use the IR2104 ic to drive two mosfets in a buck convert with a frequency of around 31khz in this config down below but wonder how to do this in flowcode with a pic. Please help with details of how to go about this.

Hi Flowcoders, hope u are all fine and all is well with you, I have 3 questions (1) Is it ok to use 1.1v VRef+ pin reference on more than a single ADC on the same device? (2) Is it ok if i use 1.1v VRef+ pin reference on one ADC and then i use default 5v on other two or more ADC on the same device? ...

View toward night time.

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Just finished my project that i designed for some "NGO". It's a local stove with a fire size adjuster, as you increase the PWM of the 4 wire fan the fire increases there by cooking very fast and vise versa. take a look at the finished product.

Clear pics

And more pics upto 100% thanks to everyone guys.

Thank you Chipfryer27, but you have un updated version of my code.You see sometimes when we are uploading these codes,some parts are not yet the final setup, so we only focus on our point of intrest and that was the PWM and interrupt. Here is the finished project and it works perfectly, I eliminated...

Yes Medelec35 that's the beauty of it all I will be back to show the final project with the display well lit-up. Thanks to all of those guys.One mentions a thing, and the other builds it up and in the end u get all the info well packaged. You know my friend Medelec35, I personally have a saying and ...

It works perfectly now am just going to change from RA5 to another pin for the seg2 common pin to make my display look cool thanks guys.

Thanks a million times mr VC medelec35 for that info and thanks for always being a man of LIVE EXAMPLES that makes a slow learner like me to understand how things are done. For the help you give can be transferred right direct into a note book.

Thanks Martin I think that is the problem tho in flowcode config bits they show it can be configured as I/O . Do you have some more time to explain in detail what we have just done about the (TMR0 256 - 202) just for learning purpose in detail coz after I changed to TMR0 overflow was no longer 202 b...

It works now but I used RA5/MCLR/VPP to drive my seg2 common pin, just found out that pin is not producing enough voltage for the seg2 common pin transistor.I can only see 0.22v there at a time it is supposed to be on I don't know why yet I configured it as an I/O pin.So that digit is not lit up at-...