1. Why is the starting condition of self-oscillation |AF|>1? How is it calculated? 2. Why is it easier to self-oscillate when the feedback depth is greater? Please answer this question, I don’t unders...
Insulation path and insulation typeWhat do insulation path A-a2 and insulation type DI/RI mean? What do they refer to specifically? Baidu did not mention it either https://wenku.baidu.com/view/ca13dd5...
Automotive chips can be divided into four categories: sensor chips, MCU control chips, digital chips, and IGBT power chips.
1. Black Sesame - China's self-driving chip unicornBlack Sesame Intelligent ...
Semiconductor supplier STMicroelectronics has announced an extension of its long-term supply commitment for its SPC56 automotive-grade microcontrollers (MCUs), which are deployed in millions of units ...
MSP430 MCUs integrate analog and digital peripherals to meet your sensing and monitoring needs. Integrated peripherals include ADC, DAC, operational amplifiers, timers, SPI, UART, I2C, USB, and LCD dr...
China introduced high-speed rail in 2008, and by the end of 2014 the network had grown to 16,000 km. It is the largest high-speed rail network in the world, carrying 2-3 million passengers per day. Th...
3.1.4 Instrument Introduction
Each car is equipped with a certain number of automotive instruments. The number and type of these electronic instruments vary greatly for different models and different...[Details]
According to foreign media NotebookCheck, Twitter whistleblower @Ice universe released a set of CAD engineering drawings and renderings of the Samsung Galaxy S21 Ultra on November 19, showing ...[Details]
In parks or scenic spots, there is often broadcast background music, which I believe everyone is familiar with. The background music of scenic spots is to cover up the noisy noise and provide touri...[Details]
Today, Xiaomi officially announced that it has once again been listed on the Fortune Global 500, with its ranking rising to 422, an increase of 46 places compared to last year. Today, Fortune Chine...[Details]
In the busy pace of
modern
life, people are increasingly feeling the pressure of time: not only do they have to deal with complicated work, but they also have to take care of their ow...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The rising penetration of electric vehicles (EVs) has stimulated market demand for optimized design, reduced costs, and improved vehicle operating efficiency, and has raised new challenges for produc...[Details]
Digitalization mainly includes big data, cloud computing, artificial intelligence and blockchain technology. It is usually called ABCD: A-Artificial Intelligence, B-Block Chain, C-Cloud, D-Big Data...[Details]
After the auto-tuning algorithm is complete, two PID value sets are provided: the minimum overshoot set and the minimum setup time set. The minimum overshoot set protects the device under test from th...[Details]
Recently, the first phase of the 10GWh smart energy storage system integrated production project of Shuangdeng Group Co., Ltd. has been completed, and all work is progressing steadily. It is understoo...[Details]
Two years ago, Xiaomi, as a disruptor in the notebook industry, launched the first generation of Xiaomi notebooks. Its modern design and price of 5,000 yuan were a breath of fresh air in the field of...[Details]
1. Instrument name Thermomechanical Analyzer 3. Function Introduction The thermal expansion coefficient tester (Themal Mechanical Analyzer) is a technology that measures the relationship between te...[Details]
The clock synchronization system of the power system uses the global positioning system GPS (Beidou) clock to synchronize the computer monitoring systems, measurement and control devices, line microc...[Details]
The all-vanadium liquid flow energy storage battery production project is one of the key projects newly started in Dunhua City in 2024. Since the start of construction of the project, the construction...[Details]