[i=s] This post was last edited by Jacktang on 2019-2-15 20:24 [/i] [backcolor=white][color=#000000]MSP430 MCU KEY function [/color][/backcolor] [backcolor=white][color=#000000] [/color][/backcolor] [...
I graduated from university in June 2018 and now work in a company that doesn't pay much attention to hardware. This job is really useless and I can't learn any technology. Now I want to find a new jo...
Event Awards:
The winners are as follows:btty038yin_wu_qingLisingwtx0121landeng1986Pengzi1761Wang Xingangszy123wago200854chenjqHawkierlukouGaohjf2002tobotliuhiMy student numberlishiwenlark100nick_liu1...
I would like to ask, how to calculate the switching frequency of MOS tube? For example, in the figure below, the optocoupler is 521 and the MOS tube is 3205. What is the highest switching frequency of...
Yesterday, when I was testing an isolation transformer, a wire on the secondary side fell off and touched a wire on the primary side AC220V grid. The transformer was isolated, so it should have been f...
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]
If you ask ten different engineers how they would design an AI accelerator, you’ll get ten different approaches to arranging the billions of transistors on a modern leading-edge chip. Coming to Es...[Details]
Does your optical sensing wearable provide continuous, real-time monitoring under a variety of measurement conditions, saving as much power as possible? You’ve probably designed your device to acco...[Details]
This 2x4W stereo tube amplifier circuit is not built using transistors but using tubes. Using the circuit shown in the figure, this amplifier can produce 4 watts of power for each channel. It is we...[Details]
IoT Analytics reports that global Internet of Things (IoT) chips will grow at a compound annual growth rate of 19%, from $33 billion in 2020 to $80 billion in 2025. The penetration rate of IoT semico...[Details]
On July 7,
the National Energy Administration
issued the "Technical Requirements for Application for Key Implementation Projects Included in the Medium- and Long-Term Development Plan f...[Details]
Over the past few decades, the development of electronic products has been rapid. Take personal communication devices as an example. From the initial luxury to the current widespread popularity, el...[Details]
A waveform generator is a commonly used signal source, which is widely used in electronic circuits, automatic control systems, teaching experiments and other fields. It is one of the most widely used...[Details]
New energy vehicles (NEV) have always been regarded as the development trend of future automobiles. The carbon neutrality goal of the Paris Agreement is to reduce emissions by 20% by 2035. As this de...[Details]
On June 3, the Association for Computing Machinery (ACM) announced the results of the 2022 Student Research Competition (SRC) global finals, awarding three graduate students and three undergraduates ...[Details]
Behind the booming development of new energy vehicles is the rapid breakthrough in power battery production, sales, and installed capacity. Recently, domestic relevant institutions released power bat...[Details]
According to recent data from Beijing Baoxingda, a manufacturer dedicated to embedded data security, the ESPU series security chips have increased their market share and have been widely used ...[Details]
The innovative smart cockpit solution launched by Infineon and MediaTek provides a cost-effective infotainment system for smart mobility.
Alix Paultre
To support the automotive in...[Details]
Pulse skipping mode (PSM) is a widely used method to improve light load efficiency. We will take the TPS65290 device with PSM mode as an example to explain how to select the output filter capacitor....[Details]
Electronic Enthusiast Network provides a flyback power supply circuit for radon monitors . This blocked oscillator flyback circuit is a charging backup option for the ionization box capacitor.
...[Details]