Protect Analog Circuit in Data Logger Module PCB Reverse Engineering The best ways to protect sensitive analog circuits from being affected by fast logic are to physically separate the two by the Data Logger Module PCB Reverse Engineering, and to use no faster logic family than is dictated by system requirements. In some cases, this…
Trace Termination on DIN3 Meter Circuit Board Copying Much has been written about Trace Termination on DIN3 Meter Circuit Board Copying in their characteristic impedance, to avoid signal reflections. A good guideline to determine when this is necessary is as follows: Terminate the transmission line in its characteristic impedance when the one-way propagation delay of…
Reverse Engineering Accel Controller PCB Card Reverse Engineering Accel Controller PCB Card traces of defined impedance, either on a surface layer or embedded between layers. There of course are many other considerations beyond these impedance issues. Embedded signals do have one major and obvious disadvantage—the debugging of the hidden circuit traces is difficult to impossible.…