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The configuration words vary in different chips, but the most commonly used parts are as follows: 1. The oscillation mode of the chip is divided into internal and external modes, and there are three ...[Details]
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Brief Introduction of PXI Bus Technology
PXI bus technology is a new open, modular instrument bus specification released by NI, which is an extension of PCI bus in the instrument field. It develop...[Details]
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Recently, a company developed and produced LED bulbs (LED bulbs). As a reference, there are several international brands of LED bulbs on hand, including Philips, Panasonic, Toshiba, Sharp, Lemnis P...[Details]
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Most lighting designers believe that all
LED
products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to...[Details]
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In recent years,
the production technology of
LED display screens
has gradually matured in China, and its application fields have become widely popular. However, most LED display screen manu...[Details]
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1. Project design background and overview With the progress of urbanization and the rapid development of the economy, the situation of "difficulty in taking buses" and "difficulty in driving" in citi...[Details]
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A while ago, the State Council issued "Several Policies to Promote the High-Quality Development of the Integrated Circuit Industry and Software Industry in the New Era" (hereinafter referred to as "S...[Details]
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After the PCB is welded, its components need to be tested. The traditional method is to test after welding it off the PCB board, but this method is not only troublesome and inefficient, but also easy...[Details]
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From the birth of Tektronix in 1946 to the beginning of the new year in 2024, oscilloscopes have continued to improve from the first commercial oscilloscope to analog oscilloscopes to digital oscillo...[Details]
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1. Description The SPI communication between the two STM32 boards uses SPI2. The host sends multiple sets of data continuously (the data format is half word, i.e. 16 bits), and the slave us...[Details]
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Big news: Chipone North is shortlisted as one of the top 500 science and technology innovation companies in China (Beijing, China, June 1, 2021) - Recently, the "National Science and Technology Inn...[Details]
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Japan has recently accelerated the development of 5G networks, and telecom operators have simultaneously developed high-frequency 28GHz bands and bands below 6GHz. Compared with the 3.5GHz band used ...[Details]
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A Samsung device with model number SM-F7000 has passed 3C certification, which shows that the device will come with a 15W charger in the box. This likely means that Samsung's next-generation f...[Details]
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Introduction
IC card, also known as integrated circuit card, is a plastic card with the same size as an ordinary credit card, with one or more integrated circuits embedded in it. The integrate...[Details]
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采用自主设计封装,绝缘电阻显著提高!
ROHM develops SiC Schottky barrier diodes to support higher voltage xEV systems
~Compared to ordinary products, it can ensure about 1.3 times the creepage...[Details]