Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Using a microcontroller as period counter and speed detector
Hi, I want to use a microcontroller to detect period of a signal incoming from a sensor circuit . The microcontroller should detect a frequency of 4320 Hz of the incoming signal and then able to tell us the speed of the object. Can...
Hi, the specs are here:Sensor module must be able to detect a stationary object or moving vehicle having speed upto 100 km/hr.
Sorry, for the distance measurement spec. Its not required actually.
I am trying to use op-amps to amplify the output signal coming from the sensor.But I am not able to...
Hi, thanks for ur suggestion.:thumbsup: Now I just have FMCW type sensor . If I just need to measure speed of target, Can you suggest some methods/example circuit to process the output signal :cry: All I know I need to use a preamplifier circuit . Also, what do you mean by the last line in your...
Hi guys, I am in urgent need of help.
I have a Doppler effect based sensor module and wanna use it to measure sped and distance of moving object.The output of sensor is IF signal but I don't know how to process this signal to get information about doppler shifted frequency . That would help me...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
