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According to data from China Southern Power Grid, as of February 11, China Southern Power Grid has resumed work and started construction of 13 infrastructure projects, of which 5 main grid and powe...[Details]
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PC and consumer market demand will continue to be weak in the fourth quarter of 2022, and clients are still conservative in the first quarter of this year, making MOSFET inventory depletion slower th...[Details]
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What is LUCT?
Stratum 1 clock tree and Stratum 2 clock tree
Clock tree design and how it is designed are the main reasons for differences in system chip performance.
Historically, ASIC clock tr...[Details]
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PassFail App
The PassFail function is widely used in the field of test and measurement. It can be seen on oscilloscopes, multimeters, and spectrum analyzers. The essence of the PassFail function is...[Details]
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Before using a pointer multimeter to detect the step voltage, first insert the ground rod J into the zero potential on the ground, and then connect the detection circuit as shown in Figure 5-5. A in...[Details]
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While monocrystalline silicon wafers have recently seen a surge in production expansion, sales at some companies have also been extremely hot. On the evening of November 19, Zhonghuan Semiconductor C...[Details]
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The arrival of 5G is faster than we expected. Li Zhengmao, vice president of China Mobile, recently gave a speech introducing the latest progress of China Mobile's 5G network after commercial use. ...[Details]
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The three-wire connection method of the potentiometer to the inverter generally involves three main terminals, namely F (or marked as 1), W (or marked as 2), and V (or marked as 3, or may be marked...[Details]
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Pulse and blood oxygen saturation reflect the important physiological state of the human body. The relevant measurement methods and measurement equipment have been widely used in clinical...[Details]
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Omnichat integrates ChatGPT to launch AI chatbot to provide intelligent conversation sales on multiple social platforms
HONG KONG - Media OutReach - 8 March 2023 - Omnichat, a ...[Details]
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Equalization is a technique widely used in studio sound production and recording. Using an audio equalizer, we can control different frequency bands in the audio spectrum using linear filters. Simp...[Details]
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In recent years, China State Grid has been working hard to build a unified strong and intelligent grid with networking and automation , and has clarified the strategy of promoting the development of ...[Details]
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In order to verify the serial port infrared transmission speed, I built this small system. The problem starts from the infrared receiver. I use a ready-made infrared remote control receiver, which s...[Details]
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1 Introduction
ZigBee technology is a short-range, low-complexity, low-power, low-data-rate, low-cost two-way wireless communication technology. It is mainly applicable to the fields of automa...[Details]
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Recently, digital blogger @长安数码君 exposed the front panel of Huawei nova 8 and said that the phone will be equipped with an OLED screen with a maximum refresh rate of 120Hz, but the size of the screen...[Details]