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At this point, we have mastered the use of a display device and an input device, so can we do some comprehensive experiments? Well, let's make a simple addition calculator, use the program to input t...[Details]
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Boeing and SpaceX of the United States are testing manned spacecraft and will be contracted to transport American astronauts to the International Space Station in the future. According to the lates...[Details]
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Junction temperature refers to the temperature inside a semiconductor element. In LEDs, it refers to the temperature of the light-emitting layer (the location where the multi-quantum well structure i...[Details]
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SysTick is briefly mentioned in ST's data sheet but not in detail. Let's take a closer look here. Please correct any errors. SysTick is located in NVIC. It is mainly used in the operating system, s...[Details]
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As astronomers eagerly await the opening of the Vera C. Rubin Observatory, anxious operators have been testing to see how well the telescope will perform when low-Earth orbit is crowded with satellit...[Details]
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Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
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OnePlus 8T will be officially released on October 15. One of the selling points of this phone is that it is equipped with 65W super flash charging. Regarding this feature, the official also issued a ...[Details]
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The figure shows the basic structure of IR power MOSFET. Each hexagon in the figure is a MOSFET cell. Because the cell is hexagonal, IR often calls it HEXFET. Power MOSFET is usually composed of ma...[Details]
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Chipmakers involved in cutting-edge research are combining myriad new materials and exotic device structures for mass production at 65nm and below. As a result of these research efforts, they are f...[Details]
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After reading the nine levels of analog circuit design from section one to section nine, you will know your level.
One section
You have just started to enter this industry, and you on...[Details]
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Recently, according to Korean media The Elec, Samsung will mass-produce Qualcomm Snapdragon 865 processors by the end of 2019, using Samsung's EUV 7nm process. The architecture and main frequency o...[Details]
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The Ministry of Industry and Information Technology recently issued the "Guiding Opinions on Humanoid Innovation and Development", proposing that by 2025, a humanoid robot innovation system will be...[Details]
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SDRAM Analysis 1. Clock enable signal CKE CKE is the master control switch of SDRAM. When it is low, all input signals including clock signals are blocked, and SDRAM enters a low power consum...[Details]
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International New Energy Network News: Recently, Shenzhen INVT Electric Co., Ltd. has successfully launched the iMars E series string-type (multi-string) grid-connected inverter based on the existi...[Details]
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Industrial control voltage generally refers to the voltage used to control industrial equipment and machinery. In the industrial field, the control voltage can be direct current (DC) or alternating...[Details]