Schottky diode used as AND gate
As shown in the figure below, n Schottky diodes form an n-input AND gate. As long as one of the signals in A1~An outputs logic 0, the Output outputs logic 0. Only when
In order to cope with the shortage and price increase of chips, in addition to trying every possible way to find domestic alternatives, there are also some people who use different channels to look fo
The goal is to move the data in the DDR RAM of the fpga to the application layer buffer of the arm. I wrote a multi-channel DMA driver with reference to the information of my predecessors. Now I use c
I have a lot of free time, so I thought about what kind of certificate I should take. I checked online and found out that I need to take the Intermediate Software Engineer exam due to work reasons. I
For example, for the simple low-pass filter below, the actual power supply ripple is about ±40mV. How much impact will this ripple have on the output signal of the filter?