อัปโหลดแล้ว 1 ปี ก่อนหน้านี้
JTAG
https://dadospdf.com/download/jtag_6351384a7cb395e6328b46cb_pdf
JTAG is an integrated method for testing interconnects on printed circuit boards (PCBs) that are implemented at the integrated circuit (IC) level.
#JTAG