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In recent years, industrial measurement and control systems have shifted from traditional centralized measurement and control systems to networked distributed control systems. With the rapid de...[Details]
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Recently, the boss of the company asked me to try the highest baud rate of the STC89C54 microcontroller. After an afternoon of trying, I basically figured it out.
Under the 11.0592M crystal oscillato...[Details]
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LED chips
are composed of: P-layer
semiconductor
elements, N-layer semiconductor elements
rearranged
by electron
movement
to form
a PN
junction. LED chips are t...[Details]
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uC/GUI is a graphical user interface (GUI) software package for embedded systems launched by Micrigm. Since uC/GUI is written entirely in ANSI-C, it is independent of the processor and can be easi...[Details]
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Function of the circuit
The voltage controlled amplifier (VCA) can use an external DC voltage to adjust its gain. Therefore, in addition to being used as a circuit with a variable gain,...[Details]
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Many oscilloscopes lack a delayed sweep feature, and since the average user only needs this feature occasionally, it is worthwhile to find a simpler and more practical method. Cross-triggering two s...[Details]
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Recently, Advantest, a world-leading test machine manufacturer, announced the acquisition of R&D Altanova, a well-known American test probe card manufacturer. Coincidentally, on August 27, Taiwan-bas...[Details]
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u-boot stage lowlevel_init calls the following function to implement putc, but does not support printf spl_config_uart_baudrate uart_asm_init asm_putc board_init_f calls the following fun...[Details]
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Unlike blue OLED, green OLED has not been studied by many experts and scholars for many years, but there are also teams that have been working silently on the green OLED business and have achieved goo...[Details]
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What do you think of when talking about mobile phone manufacturers’ offline stores? Apple Store? Xiaomi Store? Or OPPO's flagship store? Since Xiaomi's great success online and the rapid r...[Details]
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First of all, we need to understand what printable battery technology is. It is understood that printable battery technology actually belongs to Functional Printing, which is a technology that uses p...[Details]
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Touch screens are widely used in various fields of our daily life, such as mobile phones, media players, navigation systems, digital cameras, digital cameras, digital photo frames, PDAs, game devic...[Details]
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The previous article has already transplanted CAN, and this article will transplant eMMC. Generally speaking, transplanting eMMC is relatively simple, because the MMC driver is maintained by the offi...[Details]
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Jiwei.com News (Text/Xiao Ru) On April 16, the world's first diamond quantum computing teaching machine was released in Wuxi. It is reported that this is the first diamond quantum computing teachin...[Details]
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The PT100 temperature sensor is a temperature measurement element widely used in the fields of industrial automation and process control. It has the advantages of high accuracy, good stability, and...[Details]