Using circuit simulating software like SPICE can be a powerful tool for modeling the behavior of a circuit in the real world. On the other hand, it’s not always necessary to have all of the features ...
Signals carried by PCB traces longer than 1/10 of the critical length should be regarded as high speed signals High speed signals are not necessary signals of high frequency, but rather signal with ...
Most Wi-Fi and Bluetooth designs will appear to work during board bring‐up, even if the antenna feedline has a horrible mis‐match, but then you get to range testing and data integrity ...