After drawing the PCB with Allegro, I want to change the drawing size. After changing it in the design parameter editor, the drawing does not feel smaller, but the components and frames on the drawing
The figure below is an inverting adder, which uses the LM741CN integrated operational amplifier. The test results in the figure show that the amplification relationship conforms to the theoretical val
The King of Glory, Pesticide, etc. In the past, the control of mobile games was very poor, and I could only play Candy Crush. Now that Pesticide is available, I have to change my phone.
This post is derived from a branch discussion of another post. The original post is: a circuit that converts positive 5V to positive and negative 5V. Can anyone explain the principle to me? Thank you
[i=s]This post was last edited by cashong on 2020-2-24 17:40[/i]In the training material, in the bmp example in the advanced example, the function implemented is mainly that FPGA writes RGB to DDR3 on