When using the micro-core sliding film observer, it is found that when the compensation is 90 degrees, the observed angle is ahead of the actual angle, and the bus voltage is different, the leading an
The company wants to buy a BPM shortwave receiving module, receiving frequency 2.5MHz, 5MHz, 10MHz, 15MHz, does anyone know which one sells it? Please recommend
DAC8552 is a 16-bit dual voltage output digital-to-analog converter launched by TI. This time we will introduce how to use this chip on the MSP430 microcontroller.
1. Circuit diagram of the chipInsert
Hello everyone, I am a zigbee newbie, but in the process of studying bdbs, there are a few questions that I have not been able to understand: 1. Zigbee supports mesh, and mesh expands the network rang
Problem encountered: There are some components that have no description in the component description column in the schematic and PCB, but in the exported BOM table, there is a message "debugging resis