[size=4]1. From the frequency point of view, there are only two frequency bands for wireless bridges, one is 2.4G and the other is 5.8G, while the microwave products we mentioned have more frequency b
In instrumentation systems, it is often necessary to convert continuously changing analog quantities such as temperature, pressure, flow, speed, light intensity, etc. into discrete digital quantities
I have two boards with the same program. When initializing, the input pins are set to output 0 via GPIOWRITE (GPIOG, 0X0000). As a result, one board can detect the level change on the input pin, while
[i=s]This post was last edited by paulhyde on 2014-9-15 09:41[/i] Our keyboard is a 4*4 super keyboard, which can control 16 keyboards with only three io ports. The most important thing is that it als
[i=s]This post was last edited by paulhyde on 2014-9-15 03:33[/i] For the inverted pendulum problem in the national competition, what material did you choose for the shaft D? A pulley? Would a pulley