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I bought a new energy vehicle for 170,000 yuan, but when it was time to upgrade, I found that a second-hand new energy vehicle could only be sold for 40,000 yuan. What's more ironic is that replacing...[Details]

 1. Development Status of Anti-theft Alarm System     The burglar alarm system is the most important part of the entire security system. When there is an illegal intrusion or an emergency such as a g...[Details]

I also DIY a logic analyzer (I)            Nowadays, everything can be DIYed. Whether it is Quartus II's SignalTap II or ISE's ChipScope, I am not satisfied with them. The company has single-board l...[Details]

The AP2905 is a high-efficiency synchronous buck regulator that provides 0.7 A output current over a wide input range of 6 V to 40 V. The fixed 5 V output version saves two voltage divider resistor...[Details]

This program illustrates the basic method of communication between the microcontroller and the computer. Its running result is to display a paragraph on the computer screen. Of course, this...[Details]

This circuit is relatively simple. It uses a PNP transistor to drive the buzzer. When P3.7 is at a low level, the PN junction is forward biased, the transistor is turned on, and the buzzer sounds. ...[Details]

According to the "China Photovoltaic Inverter Market Research and Investment Decision-making Report (2019 Edition)" released by Limu Information Consulting, the photovoltaic inverter industry as a who...[Details]

3. System software design The software design of the PCB defect automatic detection system based on image processing is of course its core. The system software design mainly realizes the functions ...[Details]

According to news on November 3, there is no doubt that Chinese manufacturers are frantically buying ASML lithography machines, but do you know how many there are? At the Sixth China International Im...[Details]

　　There has been a problem since the emergence of mobile phones: many mobile phone manuals or store clerks will tell you that you need to charge your phone for more than a certain number of hours dur...[Details]

Front of the multimeter: The upper part is the microammeter, and there is a mechanical zero adjuster in the middle to calibrate the zero position of the needle. The lower part is the operation panel,...[Details]

Renesas Electronics Launches Family of 5V RS-485/422 Transceivers with Industry’s Highest EFT Immunity New RS-485/422 Differential Transceiver Provides ±5000V EFT immu...[Details]

Taipei, July 31, 2024 – Advantech Technology (TWSE: 2395), a global industrial IoT company, held a corporate briefing today (31), hosted by Chairman Liu Kezhen and three co-managing general man...[Details]

The risk levels of museums can be roughly divided into three levels: national or provincial museums are first-level risk units, provincial (municipal)-level cultural relics protection units are sec...[Details]

Revenue and earnings exceeded expectations, and free cash flow increased 41% month-on-month October 29, 2024 – ON Semiconductor (ONSEMI) announced its third quarter 2024 results, w...[Details]

▲ For more exciting content, please click the blue words above to follow us! In order to enhance your awareness of preventing security vulnerabilities ...[Details]

Source: Content compiled by Semiconductor Industry Observer (ID: icbank) from Reuters, etc. , thanks According to Reuters, the U.S. Senate voted on...[Details]

Important news NEWS REMIND 1. AI startup Waveform Intelligence disbanded, once raised tens of millions of dollar...[Details]

Is analog electronics hard to learn? There is too much knowledge in all aspects, and I don’t know where to start learning? From now on, TI is here to help you. TI tra...[Details]

U.S. Commerce Secretary Gina Raimondo said on the 29th that after the United States requested global companies to provide chip market information, it has received voluntary...[Details]

Reuters reported that according to a research report, although the United States has always been the leader in chip design, it currently has NVIDIA , Intel , ...[Details]

More than 200 star companies and top investors from 20 famous investment institutions participated! The "New Intelligence Growth List" is committed to discoverin...[Details]

Single-chip dual-core MCU supports Bluetooth 5, Thread and Zigbee while improving security for consumer and industrial IoT devices Many of toda...[Details]

Source: The content comes from "SIMIT Strategic Research Room", thank you. The two major CPU architectures are CISC (Complex In...[Details]

The emergence of mobile phones has not only completely changed the way people communicate, freeing people from the constraints of cables , but also promo...[Details]

Today, smart cities are becoming a new trend in global development. Under the w...[Details]

Fengse comes from Ao Fei Temple Qubit | Official account QbitAI The unexplainability of neural networks has always been a "long-standing problem" in the field of AI. But now, we seem...[Details]

Financing Express FINANCING NEWS Sakana AI plans to raise a new round of financing this month: Sa...[Details]

This article is reproduced from Baidu PaddlePaddle Baidu's deep learning platform PaddlePaddle recently open-sourced a session-based recommendation system model (SR-GNN). Compared with...[Details]

Source: H3C Today, a friend in the group posted a piece of code like this. It’s quite interesting. I’d like to share it with everyone. Let’s give a simpl...[Details]