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Test packaged devices using test fixtures Keithley's Model 8010 high-power device test fixture, together with the Model 2651A and 2657A high-power system digital source meters, completes the power se...[Details]
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1.1 Definition of high resistance device
Electronic devices or materials can be divided into high-resistance devices, medium-resistance devices, and low-resistance devices according to their equiva...[Details]
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For electrical maintenance workers, we must pay attention to the following things when using a multimeter: 1. Voltage below 36V is a safe voltage. When measuring voltage higher than 36V DC or 25V AC,...[Details]
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According to the latest announcement, after millimeter wave radar, even ultrasonic radar was thrown into the trash can by Musk. Tesla is now 100% purely visual. In fact, the editor's theoretical know...[Details]
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I recently got in touch with microcontroller programming through a professional comprehensive experiment. I have some questions about the Delay function in the process. Write a note to remember. Pr...[Details]
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Nanda Optoelectronics revealed on the interactive platform that the company has set up a photoresist division and established a wholly-owned subsidiary, Ningbo Nanda Optoelectronic Materials Co., Ltd...[Details]
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The latest research report released by Strategy Analytics pointed out that global smart speaker sales reached 146.9 million units in 2019, a record high, an increase of 70% over 2018. Amazon is still...[Details]
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According to foreign media reports, Chinese and British researchers have developed a new rechargeable battery with salt as its main ingredient, which can accelerate the industry's transition to green...[Details]
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As early as 2013, Apple had the idea of acquiring a car manufacturer, and everyone thought that Tesla was the most likely candidate. In 2013, Apple secretly contacted Tesla and wanted to acquire Te...[Details]
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Acoustic applications are ubiquitous in people's lives. Hearing aids for hearing-impaired patients, ultrasonic examinations in hospitals, and environmental noise detection on the streets are all ve...[Details]
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Samsung Electronics Co., Ltd. has released a white paper outlining the company’s vision for securing global spectrum for 6G, the next generation of communications technology. Titled “6G Spectr...[Details]
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On March 10, the remote-controlled load switch was successfully closed following the operator's instructions, and the Three Gorges New Energy Qinghai Xitieshan Liushaping Phase II 100MW wind power ...[Details]
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Today, let’s talk about *** WARNING L15: MULTIPLE CALL TO SEGMENT!
In fact, this problem is actually a function reentry problem, which is very common in multi-threaded operating systems. It should be...[Details]
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In the future, car windows may display a variety of information. New automotive technologies are expected to turn standard car windows into monochrome or even full-color dynamic displays. As this tre...[Details]
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A single-phase to three-phase inverter is a power conversion device that converts single-phase AC power into three-phase AC power. It is widely used in industrial automation, power systems, househo...[Details]
DSP and ARM Processors
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