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Huatai Securities researcher Ma Renmin released a research report on September 26, "LED Substrate Industry Report", which states that the production process of LED products can be divided into fi...[Details]
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I made 2 mistakes at the beginning;
1: When sending the online command AT, the interrupt receiving function, RsBuf =SBUF;
The RsPoint in should be set to zero.
2: In the serial port interrupt fun...[Details]
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On December 24, JCET and ADI reached a strategic cooperation. JCET will acquire ADI's test plant in Singapore and carry out more ADI test business in the newly acquired plant. The final ownership of ...[Details]
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environment: AND 7.4 stm32cubemx 4.13.1 stm32f1 1.3.1 freertos 8.1 Reading ds18b20 is mainly about timing, which is a microsecond delay. Let’s look at the circuit first: A pull-up resistor is use...[Details]
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On February 25, the million-yuan pure electric performance supercar U9 ( parameters | inquiry ) was launched, priced at 1.68 million yuan, becoming the current price "ceiling" for mass-produced mod...[Details]
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A device that can emit lasers. In 1954, the first microwave quantum amplifier was built, which obtained a highly coherent microwave beam. In 1958, AL Schawlow and CH Townes extended the microwave q...[Details]
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On May 9, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Pinjia has launched an automotive t...[Details]
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0 Introduction
The multipoint control unit (MCU) of a video conference is the core device of a video conference system. All terminals participating in the conference can establish a one-to...[Details]
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From NIO to Great Wall Honeycomb, from CATL to ProLogium, solid-state batteries have become an important development direction for power batteries. Faced with the great vision of 1,000km+ pure electr...[Details]
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Renesas Electronics Launches Powerful RZ/A3UL MPU with RTOS Support, HD HMI and Fast Boot
Versions supporting high-speed DDR3L/DDR4 memory interface and 8-wire SPI memory interface e...[Details]
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Nowadays, most mobile phone manufacturers are accustomed to launching two flagship mobile phones in the first and second half of the year respectively to respond to different market demands. Xiaomi r...[Details]
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Introduction SoC (system on chip) is a new milestone in the development of microelectronics technology. SoC is no longer a unit circuit with a single function, but integrates a complete sys...[Details]
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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]
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With the continuous development of electronic products, the performance of power amplifiers has an important impact on product quality. Although traditional linear power amplifiers (class A, B, AB)...[Details]
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0 Preface
At present, leakage protectors are widely used as a new type of low-voltage protection electrical appliance, both in cities and in rural areas. The reliability of their work directly affe...[Details]