I recently followed my teacher to study the Internet of Vehicles project, and there is a key question. Since the roadside equipment is usually located at a high position and it is not convenient to us
I have a project that uses GPRS to transmit large amounts of data. I have no idea about this, so I would like to ask you to help me. 1. What is the difference between a DTU and a development board? 2.
This is a book about Intel 80C51 and the vast 51 series of microcontrollers. This book introduces some new technologies to readers to make your 8051 engineering and development process easier. Please
I just drew a schematic diagram of a 16-port Ethernet switch today (after improvement). I just drew a schematic diagram of a 16-port Ethernet switch today (in PROTEL99SE format), after improvement. Th
[size=4]1. The timer uses two modes: query and interrupt. Most logic chips have the ability to output 0 more than the ability to output 1. [/size] [size=4] [/size] [size=4](1) Query mode: TMSEL determ