With the rapid development of the automobile industry and the requirements for automobile safety, energy saving, environmental protection, etc., the automotive electronics industry has found an excell
Why are there no outputs after two normal signals pass through a mixer (MAX2681)? ? Both input signals can be measured by a spectrum analyzer, but the output cannot be measured. What's wrong? The volt
Whether China's software outsourcing industry can become a rival to India depends on how it recognizes and makes good use of its own advantages. Will China's software outsourcing industry become a riv
**1. Topic** How to dynamically open the log of the Bluetooth kernel **2. Problem background** Product: Tina product such as scanning pen Hardware: V853 + XR829 Software: Tina linux4.9 The purpose is