[b]Help, dual color dot matrix LED8X8 control program, please help[/b][color=rgb(0, 0, 0)][font=Helvetica, Arial, sans-serif]Recently, I have learned how to write a dual color dot matrix LED control p
How did rogue software get installed on tens of millions of computers? According to insiders, rogue software is mainly implemented by bundling with popular software. The reason why rogue software is
Wearable temperature patches are an emerging trend in patient temperature monitoring systems. One of the biggest hurdles in designing these patches for use in clinical settings is meeting stringent ac
I use the microcontroller to control MC39i and send the following command: AT+CGDCONT=1,"IP","CMNET" OK ATD*99***1# CONNECT Enter LCP: ISP returns: LCP-Configure-Request 7E FF 7D 23 C0 21 7D 21 7D 23
A friend of mine bought another oscilloscope, but he said that the new oscilloscope had problems because the signal he measured was very different from the previous one, and the square wave was seriou
Handheld instruments are an important field of embedded system application development. Handheld instruments have the advantages of being easy to carry, easy to operate, and having clear LCD display.