Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Johnzang
@john_zang
Cina
Cinese, Inglese
Chi sono
Good at Schematic and PCB Layout, SI/PI simulation, High speed digital signals process.
Good ad SMT32 and FPGA coding.
More than 18+ years’ experience on the Hardware project, finished more than 40+ products.
Competenze
Johnzang
offline •
