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? ...
Who has configured saa7121? Verilog!
The configuration mode written in the chip data is:And it says that SUBADDRESS is automatically increased.
But in my program, for each register, I write the addres...
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...
Dear seniors, I have just come into contact with protell99se, and there is one thing I don’t understand, and I urgently need your help.For example, I use a splite plane to draw an AGND area on the GND...