I would like to ask how to send AT commands to check GPRS signal strength while dialing up to the Internet. The module is siemens mc 55. Principle: MC55 supports multiplexer, so one serial port can be
I have a question for you guys: In DXP2004 sp2, I have edited the schematic, but then I want to move the components, but after moving, the wire connections are incorrect, how can I fix this? Please te
Looking back at 2012, I prepared materials for DIY (1) transformers, (2) CNC switching power supplies, (3) UFOs, and (4) tube amplifiers. The DIYs that have been completed include transformers and tub
For example, I wrote a driver myself, which relies on the system's ATL component. I hope that when the user selects my component, the system's ATL component will also be automatically selected. I don'
Recently, my company's project used this chip, but after looking at the program for several days, I encountered some bottleneck problems. I would like to ask you: 1. Is it necessary to use CapTIvateDe
The LANCHPAD I bought in a group purchase last time just came in handy. This time I plan to buy an MSP-EXP430FR5739 to experience lower power consumption and performance.
I don’t know if the FR series