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The latest report released by TrendForce shows that the total number of smartphones produced globally in the second quarter of 2020 was 286 million units, a year-on-year decrease of 16.7%, the larges...[Details]
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Pulse oximeters measure arterial oxygen saturation by sensing the absorption properties of deoxygenated and oxyhemoglobin using different wavelengths of light. Basic meters consist of sensors place...[Details]
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In order to build a low-carbon sustainable society, people have put forward higher requirements for environmental protection, energy saving and low-consumption green energy. With the development and a...[Details]
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The following is a temperature measurement program from 0 to 99 degrees. The measurement range and accuracy can be changed by simply changing the data processing program. #INCLUDE P16F877A.INC C...[Details]
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According to a report by IT Home in February, the shipment volume of Essential Phone in 2017 was only 88,000 units. The phone was launched in August 2017, and the price of the phone was once r...[Details]
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TF International analyst Ming-Chi Kuo has become famous for his accurate predictions about Apple. Last week, Kuo repeated his prediction about Apple's AR products, saying that Apple will launch AR pr...[Details]
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Introduction: The bank and PC issues of PIC microcontrollers are often easy to cause errors when we look up tables and set up banks. The following editor will focus on the following two points. I hop...[Details]
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The circuit is shown in the figure below. UC3842 is a single-ended switching power supply control chip. Pin ① is the internal error amplifier output terminal, and a negative feedback network is c...[Details]
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A Reuters report that "Huawei plans to launch its own brand of electric vehicles and is currently negotiating with Changan Automobile and BAIC BluePark for OEM manufacturing" has once again attracted...[Details]
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Performance and Application of TVS Transient Interference Suppressor
TVS is the abbreviation of TRANSIENT VOLTAGE SUPPRESSORS
Chinese abbreviation: transient voltage suppressi...[Details]
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Apple is interested in streaming rights to the National Football League's "Sunday Ticket" package, The Information reported. Apple has held discussions with NFL executives, but the NFL is also in tal...[Details]
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Problem Description:
Hardware conditions: fl2440 development board jtag downloader serial port connected to com1 115200 8n1
Software conditions: official original u-boot-1.1.6 arm-linux-gcc-3.3.2...[Details]
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1. Development Environment System: win10 Development board: Lianshengde HLK-W801 development board SDK version: wm_sdk_w80x_20211115 IDE: cdk-windows-V2.12.1 2. SDK Project Overview For software inst...[Details]
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In February this year, Minister of Health and Welfare Chen Shih-chung hinted that Taiwan's plan to purchase 5 million doses of vaccine directly from Germany had changed due to political suppression f...[Details]
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Life is a mixture of joy and sorrow, and so is business.
Last week, it was reported that Honeycomb Energy decided to suspend the construction of its two
battery
factory projects ...[Details]