0805H0505N60MXT

Yesterday, I debugged the STM32 program. I used MDK3.40 before. I upgraded the version to MDK4.10. After installing it, I ran it. Haha, the new version gives me a different feeling. It's very cool. Th...[Details]

With the advent of the 5G era, display technology has also evolved from high-definition to ultra-high-definition, and 8K ultra-high-definition display is expected to form a large-scale commercial ind...[Details]

1. Does not turn on, has no display when turned on, restarts repeatedly or crashes; 2. Port failure: no output, inaccurate output value, no load (or insufficient battery), abnormal test results; 3. D...[Details]

The 550W intelligent quantum computer that appears in "The Wandering Earth 2" is "MOSS", which is also considered a BOSS in a sense. If we switch to the current smart electric vehicle market at tha...[Details]

So far, Samsung has launched three foldable screen mobile phones, including Galaxy Fold, Galaxy Z Flip, and Galaxy Z Flip 5G. The fourth foldable screen mobile phone Galaxy Z Fold 2 will be launched ...[Details]

Recently, BYD disclosed information related to investor surveys. Under the company's strategic layout of market-oriented development, BYD Semiconductor, as China's largest automotive-grade IGBT manuf...[Details]

How to use an analog multimeter to measure the pins of a transistor? Answer: There is a power supply inside the analog multimeter. The black test lead on the outside is connected to the positive pole...[Details]

Although many people now have 10GB or even 20GB of mobile data, many people still like to connect to Wi-Fi in public places to save data. However, connecting to public Wi-Fi is risky. China Telecom h...[Details]

      News on the afternoon of December 17th, today vivo and Zeiss held a global imaging strategy launch conference. The imaging system jointly developed with Zeiss will be installed in the vivo X60 ...[Details]

Recently, I want to learn more about STM8, so I chose to write the temperature and humidity sensor DHT11 driver code from scratch. I encountered some problems and also gained some experience. I hope ...[Details]

A standard measuring bottle is usually used to calibrate the wet gas flowmeter. The volume of the standard measuring bottle is exactly 1 liter between its scales Ⅰ~Ⅱ. Pass the gas in this volume into ...[Details]

Mainland China dominates the global LCD panel industry and has entered the second echelon of the OLED industry. It has become the focus of attack by "patent trolls". In recent years, Chinese display ...[Details]

Target This event is a continuation of the November Student Zone; this time we will introduce current mirrors, whose output is not affected by changes in input current. Therefore, it will be helpf...[Details]

Apple's 2021 autumn new product launch conference was disappointing. Various complaints were flooding the circle of friends: "I stayed up late, which was disappointing", "A set of molds every day, ch...[Details]

The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The following technology can help re...[Details]