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In mid-February, Intel acquired Tower Semiconductor for $4.5 billion, bringing this wave of semiconductor mergers and acquisitions to a high profile. The news was sudden, but not surprising. In the e...[Details]
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This application note describes a reference design for an RGB LED driver for a low-power projector. The design uses a monolithic MAX16821 HB LED driver to drive one RGB LED at a time. This approa...[Details]
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Accessory manufacturer Nomad today launched a leather-wrapped MagSafe charging kit designed to improve the appearance and usability of Apple designs. On the product introduction page, Nomad sta...[Details]
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Recently, there was an STM32 user consultation:
"Recently, I am using stm32f105 for dual CAN communication. The CAN driver chip uses TJA1042. I found that after short-circuiting canH and canL and the...[Details]
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1 Introduction The lamp distribution photometer is a large-scale precision optical testing equipment and an important equipment for the measurement of lamp distribution photometry. The traditional di...[Details]
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During Toff, the control switch K is turned off, and the current flowing through the primary coil of the transformer suddenly becomes 0. Since the current in the primary coil loop of the transforme...[Details]
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Advantest Corporation (TSE: 6857), a leading supplier of semiconductor test equipment, will organize a virtual trade show on March 10-11 to share valuable technology and market data with global custo...[Details]
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Due to the advantages of touch screen input, such as convenience, thinness and portability, more and more electronic products now use touch screens as input devices for human-machine interfaces. In...[Details]
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According to Jiwei.com, on July 6, the results of the 51st review meeting of the Science and Technology Innovation Board Listing Committee in 2020 showed that Jilin Aolaid Optoelectronic Materials C...[Details]
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China Energy Storage Network:
(Reporter Wang Zilin) On the evening of April 22, SINOMACH Heavy Equipment released its 2021 annual report. In 2021, SINOMACH Heavy Equipment's contract turn...[Details]
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Fiber optic lighting technology
Fiber optic lighting has been widely used in industry, scientific research, medicine and landscape lighting because of its flexible light transmission, safety a...[Details]
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In recent years, with the continuous development of Internet technology and the increasing richness of film and television content, consumers' demand for smart TV product applications has continued t...[Details]
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Operation Code Condition code mnemonics Logo meaning 0000 EQ Z=1 equal 0001 NE (Not Equal) Z=0 not equal 0010 CS/HS (Carry Set/High or Same) C=1 Unsigned greater than or equal to ...[Details]
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The main functions of the field lens are:
1. To improve the ability of the edge light beam to be incident on the detector;
2. In the same main optical system, the additional field lens will...[Details]
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/* Call all initialization functions in a loop*/
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr)
{
if ((*init_fnc_ptr)() != 0)
{
/* When each function fails to...[Details]
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