D
danadak
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Ddanadak replied to the thread Latching relays in a control circuit.A couple of cautions when you are working first time with micro boards. 1) When using a scope make sure ground clip on probe cant...
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Ddanadak replied to the thread Latching relays in a control circuit.pulse streams of desired width and inter pulse delay. Pulses are outputs to a pin to initiate an action like turn on a fan or light. So...
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Ddanadak replied to the thread Latching relays in a control circuit.Let me know what terms in article you need further explanation in.
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Ddanadak replied to the thread Latching relays in a control circuit.A basic simple approach to a multi triggerable timer, using GUI block programming...
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Ddanadak replied to the thread Latching relays in a control circuit.Time delay relays ? https://macromatic.com/support/knowledge-base-articles/understanding-time-delay-relay-functions/
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Ddanadak replied to the thread Short range cat detector.If your new to processors consider block language programming, many have the HCSR04 in their library. Lots of fun, rapid development...
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Ddanadak replied to the thread STM32-Based Data Logger Experiencing Occasional Communication Errors After PCB Assembly.If you have a DSO place it on infinite persistence, say 100 mV / box, 10 mS to start, edge triggered around 50 mV, AC coupled, and look...
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Ddanadak replied to the thread ECU repair.Take a well focused pic of ECU with its cover off, component side, and do a google image search with pic to see if you can get a hit...
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Ddanadak replied to the thread ECU repair.The xtal osc can be sensitive to probe loading, so just bring probe tip close to osc C's or xtal, scope on roughly 100 mv box to see if...
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Ddanadak replied to the thread ECU repair.Per chance do you have a low V Capacitor checker ? They apply a couple 100 mV level of AC and look for ESR, and exceedingly low ESR is a...
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Ddanadak replied to the thread help with IR2110 chips.This might help ...
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Ddanadak replied to the thread Looking for a starting point for Micro-controllers....Cypress, now Infineon owned, has an extensive line of AFM based SOC's. Example part has all these resources, ,most multiples of whats...
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Ddanadak replied to the thread ECU repair.Also if you can get access to a good optical inspection scope look at soldering, amazing how much stuff made with marginal solder...
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Ddanadak replied to the thread ECU repair.Have you lookked at some of the videos over here : https://www.youtube.com/results?search_query=ecu+repair Non specific to your version...
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Ddanadak replied to the thread Ignition coil....You could always sim it, some values : https://chatgpt.com/s/t_6a0ed7e6a7988191823b728e8f4363e5
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