2225J2500391FFR

   introduction 　　The LCD screen itself does not emit light. In order to clearly see the content of the LED display, a certain amount of white light backlight is required. The backlight is an optic...[Details]

After power on, the oscillator starts to oscillate, and the output VF signal is transformed and shaped by the RS trigger to generate a rectangular pulse excitation voltage that maintains the origin...[Details]

If you want to do square root in C language, you can add #include math.h in the header file and call the sqrt(n); function. But if you want to do square root in the microcontroller, you can use the f...[Details]

The ship meteorological instrument is one of the equipment of the ship navigation system. It can measure multiple meteorological elements such as wind speed, wind direction, temperature, humidity, air...[Details]

Morning news on January 5, Beijing time. According to reports, on Wednesday local time, the U.S. Federal Communications Commission (FCC) announced a proposed new policy to provide radios that require...[Details]

With the popularization of car interaction and car intelligent systems, the design of traditional steering wheels restricts the expansion of multi-function buttons. New energy vehicles are relative...[Details]

     Recently, the iQOO Neo 855 version was registered with the Ministry of Industry and Information Technology, adopting a 6.38-inch water drop screen and a 12-megapixel rear triple camera. 　　Acco...[Details]

The current probe uses the Hall effect and open-loop measurement principle to convert the measured current (AC, DC or irregular waveform current) into a measurement module of the output current or vo...[Details]

In recent years, with the rapid development of new energy vehicles, energy saving, environmental protection, safety and lightweight will become the main development direction of new energy vehicles...[Details]

"Give him the space for Mercedes-Benz, BMW, and Audi cars ranging from RMB 300,000 to RMB 500,000. We will completely drive out BBA within the price range of RMB 500,000." In February 2022, when Yu...[Details]

In the first half of 2024, the automotive LiDAR market will grow well. According to different statistical methods, the market size of LiDAR for intelligent driving used in mass-produced vehicles is...[Details]

Unisoc and Banma Intelligent Driving have signed a strategic cooperation agreement. The two parties will jointly develop the AliOS baseline for Unisoc SoC products, promote the deep collaboration b...[Details]

1.1 Basic Block Diagram Based on the existing LED display sending card, a LED display sending card without external storage is designed here, as shown in Figure 1 Figure 1 Schemati...[Details]

Environmental status monitoring systems are usually used in program-controlled computer rooms, precision instrument rooms, libraries, warehouses, unmanned stations, substations and other places to ...[Details]

Circuit implementation function This circuit inputs household 220V AC power , and after full-bridge rectification and voltage stabilization, it outputs stable 5V DC power . Features Convenient and...[Details]