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According to Taiwan's Economic Daily News, after raising the price of long-term customers in November and taking effect in January next year, UMC issued another price increase notice yesterday, raisi...[Details]
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Abstract: This article introduces the self-designed teaching closed-circuit television control system, which has many features in terms of functions and implementation methods.
Keywords:...[Details]
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Jiwei.com reported on March 18 that Feng Yufei, president of iQOO brand, published a long article yesterday announcing that iQOO has become the official sponsor of the Chinese national rowing and can...[Details]
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Logic analyzer is very important for developers. Now we use STC12C5A60S2 microcontroller to make one.
Download the production data and host computer program: http://www.51hei.com/bbs/dpj-20393-1....[Details]
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In early February, the General Administration of Quality Supervision, Inspection and Quarantine of China released the 2015 National Supervision and Sampling Product Quality Status Announcement (No....[Details]
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0 Preface
Experiments in the field of optics, especially quantum optics, often require the detection of single coherent photons to collect experimental data. The commonly used configuration is a si...[Details]
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1. Codec Introduction
WM8978 is
a
DAC
+
ADC
chip
, which does not have the function of encoding and decoding. On the one hand, it can
receive PCM data
through the I2S
...[Details]
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On June 27, Loongson Technology announced the product adaptation status of LoongArch architecture in desktops and servers almost every month. In May 2024, 105 products from 53 companies were added....[Details]
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Recently, lithium mining company Piedmont Lithium announced in a latest statement that it will revise its lithium supply agreement with Tesla, which may force the latter to purchase lithium battery ra...[Details]
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1. Organic light-emitting diode displays have the advantages of self-luminous properties, quick response speed, low power consumption, clear contrast, thin panel thickness, light weight and flexibilit...[Details]
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Taiwan Economic Daily reported that there are rumors in the industry that TSMC is considering that the supply and demand of automotive semiconductors will no longer be seriously tight. In addition, m...[Details]
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The Chinese government and enterprises attach great importance to digital transformation, which has attracted unprecedented attention to China's analytics platform market. By 2023 , driven by the ma...[Details]
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The traditional wiring harness detection method is: conduction is determined by energizing each line with the help of a multimeter, buzzer and indicator light, etc.; withstand voltage and insulation ...[Details]
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When using the F205 chip, various problems occurred during programming - roughly as follows: 1. stm32 programming failed @ address.... 2. stm32 erase failed 3. Could not power up debug port.......[Details]
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In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena and results. Commonly used electronic measuring instruments include multimeters, logic pens...[Details]
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