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1. cpsr register: (1) Condition code flag N, Z, C, V, the highest 4 bits are called conditional code flags. Most ARM instructions can be executed conditionally, that is, by detecting these condit...[Details]
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According to foreign media reports, a report in German business newspaper Wirtschaftswoche confirmed that the cobalt content of Tesla Model 3 batteries is more than four times lower than that of Volk...[Details]
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After sweeping the TOP 10 CPU best-selling lists in the United States, Germany, and the United Kingdom , Germany's largest hardware retailer Midfactory.de also updated the processor sales as of Novem...[Details]
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The echo signal received by any radar receiver contains the target echo and background clutter. To detect targets in an environment containing background clutter, the radar system must have long-rang...[Details]
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Insertion electromagnetic flowmeter - the influence of surrounding media on insertion electromagnetic flowmeter 1. Pipeline system installation and other common insertion electromagnetic flowmeter in...[Details]
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This example can be divided into 5 parts, as shown in Figure 1.
Figure 1 System composition block diagram
These five parts will be explained below.
(1) Reset circuit.
When the pow...[Details]
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Stratasys Ltd., a global leader in 3D printing and additive manufacturing, and MakerBot, a leader in desktop 3D printing, today signed a definitive merger agreement and announced that MakerBot will m...[Details]
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Traditionally, gallium nitride ( GaN ) LED components are usually based on sapphire or silicon carbide (SiC) substrates, which are lattice-matched to GaN, and are commonly available in 2" or 4" sizes...[Details]
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I recently used STM8L051 to do a low-power project. I needed to synchronize the time between two nodes. As a result, the RTC did not wake up the microcontroller at the set time. At first, I thought i...[Details]
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On the evening of September 2, Huawei's 2020 campus recruitment presentation came to Wuhan University, and Honor President Zhao Ming gave a keynote speech titled "Brave New World" to young people. Zh...[Details]
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Wherever precision motion control is used, there are encoders! Encoders play an important role in more and more high-precision processing, measurement and other fields with their reliability, high pr...[Details]
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According to foreign media reports, there are currently many types of motors on the market, among which permanent magnet synchronous motors (PMSM) have key advantages such as small size, high efficie...[Details]
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The first media reviews of the iPhone 12 Pro have been released online, and one of the news that attracted everyone's attention came from TechCrunch editor Matthew Panzarino, who revealed that the go...[Details]
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Chips are usually regarded as a synonym for integrated circuits. On a chip the size of a fingernail, there are tens of millions to billions of components, which is like dancing on the tip of a needle...[Details]
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9013 is an NPN type silicon low-power transistor. It is a very common crystal transistor. It is often seen in radios and various amplifier circuits. It has a wide range of applications. It is an npn ...[Details]
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