May I ask if the common in common collector, common emitter and common base in analog electronics is based on these poles? For example, how is the common collector method used?
I am a complete novice in embedded systems. It has been half a year since I first learned about STM32. Next, I will talk about my somewhat tortuous experience in getting into STM32, which is actually
A well-designed LC oscillation circuit is not as stable as the frequency of the CRYSTA crystal oscillation circuit , but the CRYSTAL crystal oscillation cannot change the frequency at any time . In th
Betty Guo
In battery-powered applications, power consumption is a very important indicator. Battery-powered cameras usually use two MCUs to implement this, one ultra-low power MCU is in long-term work