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According to foreign technology media reports, Redmi's new 1,000 yuan phone Redmi Note 8 has obtained Russia's EEC certification and is expected to be officially released soon. From the produc...[Details]
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Introduction
In the field of optical communications, electro-absorption modulated lasers (EMLs) used for high-speed and long-distance communications have high requirements for temperature s...[Details]
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0 Introduction
Automatic test equipment is used to test the DC parameters, AC parameters and functions of discrete devices, integrated circuits and mixed signal circuits. It mainly co...[Details]
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The shortage of mature wafer foundry processes is becoming increasingly serious. Market sources say that quotations in the third quarter will be increased by as much as 30%, far higher than the marke...[Details]
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Serial port DMA receiving: The process of receiving data: The serial port receive DMA is turned on during initialization and is always waiting for data to arrive. There is no need to do anything...[Details]
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Today I will tell you a very practical little skill, which is how to use a multimeter to detect the quality of MOS tubes. Here I will take the N-channel enhancement field effect transistor (N MOS tub...[Details]
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Recently, the issue of "AEB (automatic emergency braking system)" in automobiles has been highly discussed on the Internet. The matter stems from Huawei's Qianjie Automobile promoting its smart drivi...[Details]
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;************************************************* ;* CLKTEST.ASM * ;*-----------------------------------------------* ;*-----------------------------------------------* ;****************************...[Details]
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On November 3, Hunan Vice Governor Chen Fei led a team to Changsha High-tech Zone to investigate and visit Hunan Hongtaiyang Optoelectronics Technology Co., Ltd., Hunan San'an Semiconductor Industria...[Details]
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In daily life, people are becoming more and more dependent on electronic devices. The upgrading of electronic technology also means that people have high hopes for the technological development of ...[Details]
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On the afternoon of August 29, Yu Baocai, senior vice president of Sinopec, and his team visited the headquarters of Kerun Group. Yang Dawei, the company's founder and chairman, warmly received the...[Details]
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Starting from the 8th generation Core, Intel Core i3 began to popularize quad-core, but unfortunately there is no multi-threading. According to the law of gradual progress, it is almost only a ...[Details]
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Abstract: A fully differential transconductance amplifier suitable for pipeline A/D converter is designed. By adopting the gain enhancement method of single-ended amplifier, the operational amplifi...[Details]
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April 18, 2024, Chongqing - Today,
the Intel AI Education Summit and OPS2.0 Global Release Event was successfully held during the 83rd China Education Equipment Exhibition
. At the summit, ...[Details]
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0 Introduction
The traditional AC/DC conversion uses diode full-bridge rectification, and the output end is directly connected to a large-capacity capacitor filter, resulting in a large am...[Details]
RF/Wirelessly
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