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Nah I will not be using MikroC for this project. I'm using avr-gcc compiler and just a text editor to write the code.
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Thanks. I was able to figure this. Is there any tutorials available online on this? I couldn't find any.
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Yes I'm a using motor...
Hi! I need to generate a PWM signal with 50% duty cycle and a variable frequency using atmega32U4. I'm bit confused on how to achieve this. Is anyone able to direct me in the right direction? Which mode I should use? is there any tutorials that covers this particular scenario?
Thank you for the replies. I tried removing the LDR and the transistor but still the alarm circuit turn on slightly with a lower volume. I'm finding it difficult to identify the fault in the circuit. I have posted the schematic and the PCB board, if there is any fault that I couldn't see for my...
Thank you. I think there is a short somewhere. I tried replacing the LDR and still no good. Even when the LDR is removed still the alarm turns on with a low volume :(
Thanks. Yes I have a DMM. What is the resistance or voltage value I should expect?
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Thank you. I'll try replacing one.
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I can't add another resistor now. I might have to replace with a 1.5k resistor. Generally how do we calculate these resistor values?
Hi! I made an alarm circuit that is control by a light sensor. This light sensor is made out of a LDR, Transistor(2N3904) and a couple of resistors as shown below. When I constructed the circuit on a breadboard it worked fine. But when I build it on the PCB it doesn't clearly recognize darkness...
Hi! Anyone know a method to access and control the Vcc and GND pins of a schmitt trigger inverter in LTSpice? I'm using a light sensor circuit to control an alarm circuit. But I can't connect the the light sensor circuit to the schmitt trigger in LTSpice
Anyway as long as it uses a Schmitt trigger. Volume control would be a good idea. But I have to use a Piezo buzzer so I think there is a limitation to that. Three tones won't be necessary but I can use a swept frequency chirp.
Yes when it comes to optimize it includes cost and size.
I'm building a two tone alarm using a schmitt trigger. Need some ideas to make it more advance. What are the functionalities that I can add while using minimum amount of components?
How to distinguish faces from minimum and maximumeuclide distance in face recognition
Hi all! I'm coding for a real time face recognition application in Matlab. I have written the algorithm for face recognition and it calculates the maximum and minimum euclide distance values. Upto that point...
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