Cart
{{cartCount}}
你当前的浏览器版本过低或不支持。请升级或更换浏览器。推荐浏览器 Chrome Edge。
This article tests the circuit stability of a current mirror composed of two discrete transistors. I never expected that the biggest factor affecting the output current would be the temperature of the transistor. If the temperature of the output transistor is high, the output current will increase. If the temperature of the reference current transistor increases, it will cause a decrease in output current. I really didn't expect the significant impact of this temperature on the circuit.
Whether it is analog or digital, theoretical knowledge is relatively dull, and understanding various circuit principles is not easy. Changing to a vivid and vivid way may increase some fun and make it easier to understand these knowledge. Below are some common circuits presented in dynamic graphics.
