Hello, seniors. I want to make a control circuit to control the TTL level by sending codes through the network. I checked some information and it seems to be made with a network control switch. I don’...
1. Interrupt-related concepts Interrupt process ---------------------------------- You are playing chess, and suddenly the phone rings. You go back to the room to answer the phone, and then come back ...
[i=s]This post was last edited by ylyfxzsx on 2019-5-20 12:21[/i] Recently, a Japanese-made Deshi power supply (formerly Kenwood power supply) that has been in use has failed and reported the error AD...
According to Hong Kong Ta Kung Pao, India's ZMQ Software Systems has developed and launched four anti-AIDS games. "These games are very popular," said the company's technical director Qureshi, adding ...
Webusb is a USB standard developed by Google. It can safely control USB devices through the browser, thus achieving cross-platform, convenient and flexible peripheral control. Webusb uses the USB HID ...