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Power is as important to a data center as the heart is to a human being. Although different levels and redundancy levels can be chosen when designing a data center, no one ever wants a data center to...[Details]
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Note: In keil , if the pointer does not point to a pre-declared variable in MCU C programming , confusion will occur . For example: Scenario 1: Scenario 2: Type *p,*q; Type *p,*q,pp,qq; Assign ...[Details]
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US President Trump met with Apple CEO Tim Cook on Friday (24th) to discuss the Covid-19 epidemic and economic conditions. Trump said Cook expects the economy to show a V-shaped recovery. Trump said i...[Details]
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Many engineers are not clear about the settings of spectrum analyzer parameters and their impact on test results, which leads to incorrect measurement results. This article will discuss
how to use a...[Details]
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The current video surveillance market has encountered many problems to be solved in the process of development, including the transition from analog to digital cameras, conversion to high-definitio...[Details]
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Test Method
For the reasons discussed previously, an effective test methodology must be able to address the challenges described: providing a large number of reciprocal RF channels in a portabl...[Details]
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The long-running litigation between Apple and Qualcomm continues: Apple recently responded to Qualcomm 's previous actions to try to enforce its long-standing contract for the use of Qualcomm 's i...[Details]
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LEDs have been increasingly used in industrial applications, electronic signs and signal lights, home and mobile devices, automobiles and consumer electronics because they offer high efficiency, du...[Details]
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Digital blogger @豚然熊猫 revealed that according to the information he received, the domestic launch of Huawei P50 series mobile phones will be held on April 17, and the expected shipment volume w...[Details]
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Different lens brands have different definitions of megapixel lenses. For example, some Japanese brands define 1.5 megapixel lenses as follows: from the center to the periphery of the screen, 70% ...[Details]
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Ammeter and voltmeter are both important electrical instruments. They have similarities and differences in structure and use. Let's introduce them to the students in detail. Ammeter, also called amp...[Details]
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MC14600 is a universal alarm IC for alarm applications. It can be easily configured into various alarm application circuits with fewer external components. For example, MC14600 can be used i...[Details]
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Microcontroller encryption method: (1)
The protection of scientific research results is the most concerned thing for every researcher, and the purpose is to ensure that their hard work will n...[Details]
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When evaluating Lenovo Group's Q3 performance, Yang Yuanqing used the word "valuable" twice in a row to give his affirmation. In the third quarter, Lenovo's revenue reached 99.3 billion yuan, and ...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]
Industrial Control Electronics
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