Now the vacancy rate of commercial buildings is slowly increasing, and many offices have begun to withdraw. The one next door is empty today. Today our company is discussing this issue again. Now the ...
There are several types of remote control codes, the common ones are 32-bit codes and 42-bit codes. The remote control I have now is 42-bit code, as shown in Figure 1. When a key is pressed, a start c...
The situation is as follows: I want to implement the softphone function on a PocketPC with a CPU main frequency of 200MHz (operating system Windows Mobile 5.0) and transmit voice in AMR format. I need...
I have ported the RT-Thread operating system to the Fujitsu FM3 official board. I have encountered some problems with the SPI driver. I would like to ask for advice. First, the sending in the SPI driv...
[b]1. Microcontroller Programming Skills - Powerful Clock Interrupts [/b] [b] [/b]In microcontroller programming, setting a good clock interrupt will enable one CPU to function as two CPUs, greatly fa...