GPIO interrupt operation:
In the Stellaris series ARM , each GPIO pin can be used as an external interrupt input.
There are two types: edge trigger and level trigger, a total of 5 types, which are ver
Hello, experts. I recently wrote a code (compilation) of only 300 lines, using digital tubes to display the values of remote control buttons. I found that if there is one more line of code (any one),
I have never developed a switch chip, only an Ethernet control chip. Now I have a situation: a small box similar to a router, with two chips on it, RTL 8366SR and Marvell 88E6060, both of which seem t
I would like to ask about the oscillation problem of the transimpedance amplifier LTC6268-10. The current situation is as follows: 1. The transimpedance amplifier works normally when the second-stage
[p=25, null, left][color=rgb(62, 62, 62)]Today's position sensing technology is not only very reliable, low cost, and easy to implement. What does it take? A 3-pin device and a small piece of magnetic