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On February 9, the "Smart Mine Innovation Laboratory" jointly established by the Shanxi Provincial People's Government, Huawei Technologies Co., Ltd., Jinneng Holding Group Co., Ltd., Shanxi Cloud Er...[Details]
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Tip 1: Don’t use bipolar power devices Since bipolar power devices are cheaper than MOSFETs, generally about 2 cents each, some designers use bipolar power devices to reduce the cost of LED drive...[Details]
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"In the 5G era, the hardware that accompanies you will not be just one, but multiple. When you are at home or in a hotel, there will be a virtual entrance like a mini-program, rather than an exposed ...[Details]
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Manufacturing has been developing for more than 200 years. Industry 4.0 is the fourth industrial revolution, which focuses on connectivity, automation, machine learning and real-time data processin...[Details]
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Well-known digital blogger @摩卡 complained that the current smart watches are not perfect: "It's so hard to find a satisfactory smartwatch. All I need is support for esim, various basic motion sensors...[Details]
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MediaTek will release its world's first 5G system-on-chip (SoC) on the afternoon of the 26th. However, it had already announced the previous evening that it would work with Intel to introduce the lat...[Details]
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Design of infrared CCD signal processing circuit
Abstract: Since the output of infrared CCD is a signal with high background and wide dynamic range, it is necessary to remove the D...[Details]
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At present, DC/AC inverter power supply has been widely used in many fields, and has also been widely used in DC/AC conversion of new energy sources such as solar cells and fuel cells. Traditional ...[Details]
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Mouser Electronics, an industry-leading distributor committed to the rapid introduction of new products and technologies, is committed to providing customers with new products and technologies from m...[Details]
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The topic I want to discuss this time is the choice between external equalization and internal equalization solutions. Let's first briefly talk about the current status of AFE products. The main ...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses, and is also an indispensable instrument in equipment maintenance. With it, technicians can quickly and accurately find...[Details]
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In ARM systems, precise time measurement is sometimes required. Usually, C functions for obtaining time (such as gettime()) are not only poorly versatile (must include the header file DOS.H, and do...[Details]
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1. Three major safety themes in the automotive industry We all know that the three major themes in the automotive industry are: functional safety, intended functional safety and information securit...[Details]
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1. Scenario Test a frame of data (string, character), fixed length reception/transmission (not recommended), basic concepts 1. Solution design Solution 1: Detect fixed-byte data, the lower computer...[Details]
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one:
1. Choose a good sound source. The sound source is a bottleneck. You can choose according to your needs. If you want to make a radio station, please choose broadcast-level CDs and LDs...[Details]
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