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Isolated 3.3V to 5V converters are often used in long-distance data transmission networks, where the bus node controller operates from a 3.3V power supply to save power, while the bus voltage is 5V...[Details]
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Abstract: This paper introduces the frame, data format and transmission mode of the DMX512 lighting control protocol, analyzes the advantages and disadvantages of DMX512 and the disadvantages of as...[Details]
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The ATmega128 ALU is directly connected to 32 general-purpose working registers. ALU operations between registers and between registers and immediate values only require one clock cycle. ALU operat...[Details]
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This paper describes the IPS core control circuit based on the ARM7 Cortex-M3-based single-chip microcomputer STM32F103 and the TI C2000 series DSP chip TMS320F2808, and proposes improvements to the s...[Details]
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The boom of electric vehicles has spawned a large number of players to join the automotive electronics track, and many parts manufacturers that originally did not belong to the automotive field hav...[Details]
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LAPIS Semiconductor, a subsidiary of ROHM, has developed the ML7405, a 4-input 4-output switch matrix IC for satellite TV antennas. This IC is the industry's first 4-input 4-output switch matrix IC f...[Details]
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Rd/Rr means general register R0-R31, address is $00-$1F
P represents I/O register 0-64, the address is $20-$5F
k represents the address constant
K represents the immediate value (0-255)
Y is the 3...[Details]
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Recorded sounds are so ubiquitous these days that we barely think about them. They pour out of our smartphones, smart speakers, TVs, radios, CD players, and car audio systems, making them a constan...[Details]
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summary
本文研究具有背靠背MOSFET的理想二极管以及其他更先进的器件。文中还介绍了一种集成多种功能以提供整体系统保护的理想二极管解决方案。二极管是非常有用的器件，对许多应用都很重要。标准硅二极管的压降为0.6 V至0.7 V。肖特基二极管的压降为0.3 V。一般来说，压降不是问题，但在高电流应用中，各个压降会产生显著的功率损耗。理想二极管是此类应用的理...[Details]
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In a streetlight application, a possible configuration is 80 LEDs in series to create a 300V/0.35A load. When choosing the power topology, the requirements for isolation and power factor corre...[Details]
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introduction
Electronic components such as operational amplifiers, drivers or sensors often require a bipolar supply to operate, but there is rarely one available at the point of load. The LTC3260...[Details]
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On July 3, the launching ceremony of the Dunhuang 15MW/60MWh energy storage power station project was held at Gezhouba (Gansu) Energy Technology Co., Ltd. The first batch of 8 Mercury Zero+ liquid-coo...[Details]
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When the suspension shaft is slightly disturbed during rotation, it will produce tiny unstable vibrations, which will affect the normal motion state of the suspension shaft. Therefore, it is extremely...[Details]
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Influenced by the continuous rise in Bitcoin prices, Chinese stocks listed in the US that mainly engage in mining machine chip business have become a hot commodity among investors. As of the close of...[Details]
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CNC machine tools, or Computer Numerical Control Machine Tools, are computer-controlled automated machine tools. They have the characteristics of high efficiency, high precision, and high reliabili...[Details]
Industrial Control Electronics
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