简单的芯片资料,可能大家用得上啊,简单了,就是简单-simple chip information, and we may need them ah, simple, it is simple

一种芯片检测仪，当芯片插入时，能检测芯片的好坏，是哪个脚出问题了。目前只做了74ls00，04，和161三块芯片。该仪器还在进一步完善当中-A chip detector, when the chip is inserted, the chip can detect good and bad, which foot a problem. Currently only the 74ls00, 04, and 161 three chips. The instrument is also to fu