Forum for Electronics

Im getting slightly different results between finite vs infinite ground plane in momentum, where fininite ground resonance seems to shift, is my layer stackup and port definition fine ?


So i drew cond2 layer directly underneath my traces, and then in port editor i put Gnd layer as cond2, i didint place an idential pair that is under each port like some people...

1. Description​ Currently working on a hardware board design based on FPGA + KM5P8001DM-B424. During hig...

Greetings.
A number of pulses inputted at a CD4017 IC. If the next pulse is not received in say -3 seconds- Then latch the current count output and reset. How to do it ?
Am after selecting which device of 8 responds to a number of pulses command. Or is there another counting IC I should use ?

Example: Clap hands (or flash a light) 6 times; only device ...

Hello

I was trying to comprehend circuit given in the examples of OPA353. But I do not understand what it does (other than amplify), how it works and why it is so complicated. Could somebody help me with this?


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I’m trying to understand one thing more clearly, why would we choose MQTT over HTTP for sending sensor data from multiple clients to a centralized system?

I know that both HTTP and MQTT can run over TCP, so TCP takes care of reliable, ordered delivery of data packets while the connection is available. Based on this, I initially thought that both HTTP and MQTT could ...