In the afternoon, Yuantong delivered the board. I couldn't wait to open it. The package was very simple and small. There was only a Beaglebone development board (with 4G TF), a USB cable, and a TF to
I now have two sim300 modules (both equipped with sim cards with GPRS service activated), and I want to communicate directly and transmit data through DreamNet. This will inevitably generate GPRS traf
1. Task Requirements
Use the MSP430F247 single-chip microcomputer to realize the display of a single 8-segment common anode LED digital tube, which displays the hexadecimal numbers 0 to 15 in sequence
I am looking for talents to do power supply research and development. If you are interested, please send your contact information or resume to my email: vickyyang9936@hotmail.com . I am not an agent!