Except at home, people at work almost forget that today is the Lantern Festival, because they have to go to work during the Lantern Festival, so this festival is not as good as the Dragon Boat Festiva
I am new to ARM. I am using an arm6 chip, which has 3 usart ports. Do these three have the same functions? If I want to program it through the serial port, some say that the default is only usart1 at
My INF is written for the Realtek 8139 network card. In the device manager, I want to load the driver to the network card by updating the driver, but every time it prompts "The wizard cannot find soft
As we are in a traditional industry, the company's R&D staff basically do not work overtime, unless they have to work overtime if the project is not completed. Every night, there are only a few people
Content: In high-frequency circuits, crosstalk may be the most difficult to understand and predict, but it can be controlled and even eliminated. As switching speeds increase, modern digital systems