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I recently received a CEC1x01 eval board as a part of free hardware to develop solutions for a competition. My issue is regarding programming the board. They...
Asked on 12/02/2020 by nalostta
1 answerI understand that if I use a FET as a source follower, the signal will be slightly attenuated due to the fact that there is some small inherent resistance in...
Asked on 12/02/2020 by ryantuck
3 answerIn the schematic of fine delay, each unit should produce 3ps delay, so the fine delay block is constructed using parallel combination of 8 inverters... Like that parallel combination of...
Asked on 12/02/2020 by sahithi
0 answerI have a problem for which I can't find the solution in previous topics. I'm using a microcontroller to read data from a Kodak 2GB Micro SD Card. I want...
Asked on 12/01/2020 by Diego Colombo
1 answerSomeone I know informed me that their home’s fire alarm is occasionally triggered when he uses his home phone (landline). His alarm system company stated that they do not know...
Asked on 12/01/2020
0 answerI try to design smps converter with flyback topology. Parameters are below: Vin = 100V(dc) (constant)Vout = 50V(dc)D(on) = 50% (So, D(off) = 50%)fsw = 70 kHz...
Asked on 11/30/2020 by Bunyamin TAMAR
1 answerSo this is the cicuit for a 1h0257j VolksWagen polo vacum pump for central lock. I got it for practice since...
Asked on 11/30/2020 by Anonymus51
0 answerI am trying to control a DC voltage using pulse width modulation (PWM) and an N-channel MOSFET. The way I have set up the circuit is as follows: ...
Asked on 11/29/2020 by pooya13
3 answerI am building a circuit to read atleast 22 input channels (24 vdc) using an Arduino board which essentially works on 3.3 vdc or 5 vdc. My current setup makes...
Asked on 11/29/2020 by DigitalNewbie
1 answerConnecting a DHT22 sensor to an ESP8266, I can't read the serial data sent back from the sensor. I'm almost sure this is a problem with the sensor communication not...
Asked on 11/28/2020 by Sanjo
0 answerGet help from others!
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