When I was at work on Tuesday, I received the TI live broadcast on May 25. I remember that this award post was sent out on June 9, and I received the gift in a few days. I really praise the speed and
The differential amplifier circuit made with LM358 is as follows. The voltage of the same-direction input terminal and the reverse input terminal is the same, so why is the output a negative voltage?
In recent years, there has been an increasing demand for multifunctional and highly safe electronic circuits using current measurement technology. In this article, we will introduce a method of detect