WVM21.47K1%B

1. Preliminary knowledge It is relatively simple to use 51 single-chip microcomputer to control IO port. After the minimum system is built, you can directly write "1" or "0" to each IO port through...[Details]

The 400W high-power voltage-stabilizing inverter circuit is composed of TL494. The excitation conversion part uses TL494, and VT1, VT2, VD3, and VD4 form a current-injection drive circuit to drive two...[Details]

* Program effect: Read the temperature value through DS18B20 and display the corresponding temperature value The program focuses on understanding the timing and delay time */ DS1...[Details]

Although MWC2020 has been cancelled, the awards ceremony is still going on as normal. Today (26), OnePlus CEO Pete Lau posted on Weibo that the domestic brand model OnePlus 7T Pro won the "Best Smart...[Details]

With the development of industrial society, the "greenhouse effect" has become a major environmental challenge facing mankind.   As we all know, carbon dioxide emitted from the burning of fossil fuel...[Details]

1. Kernel settings The Linux kernel already has a very complete USB camera driver that supports almost all USB cameras. We only need to configure the kernel and select the corresponding Sensor model....[Details]

Thermocouples are widely used for a variety of temperature sensing. Recent advances in thermocouple design, along with the emergence of new standards and algorithms, have greatly expanded the operatin...[Details]

Recently, the Ministry of Industry and Information Technology released the "New Energy Vehicle Industry Development Plan (2021-2035)" (Draft for Comments). The draft proposes that by 2025, the compet...[Details]

Nowadays, UC3842 integrated circuits are widely used to form high-performance current-type switching power supply control circuits, which are suitable for offline switching regulated power supplies o...[Details]

0 Preface In industrial distance measurement, non-contact distance measurement is often used due to work requirements and complex environments. Laser, infrared and ultrasonic waves are the most com...[Details]

GPIO Each GPIO group has 5 registers GPxCON Configuration Register GPxDAT Data Register GPxUN pull-up and pull-down resistor control register OK6410 is controlled by GPM Turn on the LED light b...[Details]

Ubiquitous "connection" has been quietly exerting its power and quietly changing our lives. TE Connectivity (hereinafter referred to as "TE"), which has long focused on "connection", has develo...[Details]

1. Introduction TCP/IP originated from a packet switching network research project funded by the US government in the late 1960s. Today, it has developed into the most commonly used networking ...[Details]

BEIJING, April 27, 2024 /PRNewswire/ -- On April 25, 2024, the first day of the Beijing International Automotive Exhibition, CATL (Shenzhen: 300750) released the world's first new lithium iron phos...[Details]

With the rapid development of electronic technology, intelligent electronic products can be seen everywhere, such as PCs, mobile phones, PDAs, digital cameras, game consoles, digital TVs, etc., and t...[Details]