Still the same news, a Japanese student returned to Shanghai and stabbed his mother who came to pick him up at the airport several times. Today I saw another report, a video shot by a passerby at the
EEWORLD has 5 new LinkNode development boards, which have arrived~ Take a sneak peek:Name: LinkNode Self-introduction: I am a wearable device prototype development board that supports BLE4.0 and is fu
When I use the computer parallel port to communicate with the 51 single-chip microcomputer, I adopt the EPP1.9 mode, and I find that nWait=1 is always on. I don't know why. Is there any senior in this
How to extract L3 signal from the air interface, what module should be used? ? Although the TC35 series chip can process the GSM protocol stack, I don’t know whether it can obtain air interface messag