When the PC uses the GPRS module to dial up to the Internet, the mobile phone assigns the module an intranet IP address. How can other GPRS devices connect to the socket server program running on this
In the past two years, the cities around Beijing have been rising sharply. Recently, more remote places have also been making efforts. I looked at a house some time ago and I was willing to buy it at
1) Reset interrupt (RESET) has the highest priority
2) Non-maskable interrupts/exceptions: all software interrupts and two external interrupts RS and NMI.
3) 12 maskable hardware interrupts (INT4-INT1