Matrix user forums

Thank's johncrow.I solved the previous problem.But I still got prob when I load the following file in proteus,though It compiles & run well in flowcode.I used interrupt & it will start a count down when ADC high & reset the count down when ADC low .But it show 0.000 in proteus.......Did I made ...

Can some one tell me why this code is showing me failure,returncode=-2,Trying o calculate frequency......

Hello every one......I'm new in flowcode & trying to built a circuit to calculate phase difference between two wave & there cos function to determine active power.....First I used PIC but seems PIC have some limitations so I rewrite it for AVR Using flowcode for AVR V4.3,But it seems like not ...

Hi Jhon, How are you?

Thanks a lot for your help....as you shown I have written a code to calculate the phase difference of two signals & their "cos" function.I'm reading signal by adc, making them digital by flot_gt, used XOR to bring phase difference,using interrupt to count time & as Cos(THETA ...

Does any one know how to measure active power using the equation P=VI cos(theta), with PIC.As Pic don't have cos() function so what can I do .........any alternative......???

Oh man you are a genius even just without watching my ckt you solved it......now my value don't make that much of fluctuation.....This is my new developed code uploaded here,though I used some connection point....Flow code don't have a sign wave or function generator but in proteus it works fine.But ...

JohnCrow all the thanks in this world is for you.I solved that prob but I'm facing new prob,

1.if I give this command in flowcode, proteus show 0.0000 "vins =fdiv(vins,sqrt(2))" but for this it works fine"vins =fdiv(vins,1.41421)"-----So how am I suppose to divide with root value directly.
2.In ...

I'm a new user of flowcode 4.5, Pls can any one solve this prob......"I'm using flowcode for programming & Proteus for simulation.My program read ADC value & show that on LCD in Proteus, But when I make any calculation with that value it show 0.0000, even the is shown in Flowcode LCD but not in ...