I just learned PROTEL99SE again recently and I need to make a circuit schematic. I need the NJM2073 component, but I don't know which library contains it or how to generate it. Urgent~~~...
By connecting capacitors and inductors in series or in parallel, the tolerance and reactance of the transmission line can be changed, the impedance matching device can affect the power level, and devi...
The BM1021 small package is pin-compatible with BM77 and BM78, and software compatible. It complies with the Bluetooth 4.1 protocol standard. It also supports Bluetooth 3.0 mode (BR/EDR, SPP protocol)...