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In the ARM9 series, for a specific chip such as stm23f103zet6, it can be regarded as the integration of contex-M3 and peripherals. For a specific function (counter, spi, etc.), the state of the core ...[Details]
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Han's Laser stated on the interactive platform that the company is developing a lithography machine project with a resolution of 3-5μm, mainly focusing on applications in discrete devices, LEDs, etc...[Details]
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What is the diagnosis
First, let's take a simple example to illustrate the importance of diagnosis: Imagine your car is a child who is often sick. Whenever it has a problem, it cries (the warn...[Details]
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During the operation of automated communication equipment, various faults may occur, affecting the operation of the system, and sometimes even causing destructive consequences. In order to find out...[Details]
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1. PCIE 3.0 and PCIE 2.0
The main difference between PCIE 3.0 and its previous generation PCIE 2.0 is that the rate is increased from 5GT/s to 8GT/s. In order to ensure data transmission density, DC...[Details]
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Since Samsung Electronics launched the edge-lit LED (light-emitting diode) TV in 2009, LED TV has solved the previous problems of high prices and high specifications, and attracted consumers with m...[Details]
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According to news on January 25, the BMW Group recently stated in a company announcement that it will launch the next stage of joint research and development of all-solid-state batteries with the US...[Details]
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Figure 1. TEK049 platform and ultra-low noise front end TEK061 Digital Down Conversion (DDC) The SpectrumView spectrum analysis function based on the TEK049/TEK061 innovation platform uses digital d...[Details]
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USB is the abbreviation of Universal Serial Bus, which is a fast and flexible bus interface. USB provides a single, easy-to-use standard connection type for all USB peripherals, simplifying the desig...[Details]
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1 Introduction In industrial control situations, it is often required to transfer image files, data files, etc. from a PC to an embedded microcomputer. RS485 is widely used in medium- and long-ra...[Details]
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Dual Tone Multi-Frequency (DTMF) signaling is gradually being used on touch-tone telephones around the world. It quickly replaced the dial pulse signaling used in traditional rotary phones because it...[Details]
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In the past year, the industrialization of sodium-ion batteries has progressed faster than the previous five or six years combined. It's a bit unexpected! A senior executive of a domestic sodium-ion b...[Details]
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Most MCU enthusiasts do not understand why a 22pF capacitor is needed on both sides of the MCU crystal, because this capacitor can be omitted in some cases. I have referred to many books, but there is...[Details]
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Causes of black smoke from diesel engine exhaust
The black smoke in the exhaust is mainly carbon particles from incomplete combustion of the fuel. Therefore, factors such as excessive fuel sup...[Details]
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Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
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