The importance of UART in embedded software development is self-evident; I have debugged the serial port of TI BLE protocol stack before, and I remember making a simple document record at that time to
Most of the people on the Internet use BlueNRG-1 as a server. I want it to communicate with the server as a client. I used the client mode code of BLE_CHAT on the official website and connected to Blu
The wireless world is very diverse, and each wireless connection technology has its own characteristics. The most important technologies include classic bluetooth, low-power bluetooth, Zigbee, Thread,
I have never used a development board with LCD. In addition to testing the physical characteristics of ADC and DAC, I also wanted to practice LCD display.After reading the example code (see the code b
I often see all kinds of information about older people in the profession facing this crisis or that crisis, or being eliminated. In fact, in addition to making a living, technology is still a lot of