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The quality of LED driver power supply will directly affect the life of LED, so how to make a good LED driver power supply is the top priority of LED power supply designers. This article will intro...[Details]
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STMicroelectronics Releases 2021 Sustainability Report: Accelerating Sustainability Commitment Plan China, May 20, 2021 – STMicroelectronics (ST; NYSE: STM), a global semiconductor leader serving m...[Details]
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LED Street Light and Area Lighting Driver Selection
The power of area lighting applications is generally higher than 40 W. Depending on the application conditions or requirements, different ...[Details]
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Linux has the advantages of open source code, high efficiency, and scalability, and is widely used in the development of embedded systems. This article introduces the embedded Linux operating sys...[Details]
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Commvault, a recognized leader in enterprise data management software for cloud and on-premises environments, announced today that it has been named a Leader in Gartner's recently released Magic Quad...[Details]
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As we all know, oscilloscopes are known as the eyes of electronic engineers, so bandwidth is the most important technical indicator of an oscilloscope, and it is also the most expensive indicator of ...[Details]
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In an era of widespread application of information technology, passwords have become the main means of verifying identity, but some passwords must never be used.
1. The password and user name ...[Details]
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1. Experimental tasks
The voltage value is adjusted by an adjustable resistor as the input of the simulated temperature. When the temperature is lower than 30℃, a long beep and light alarm sound, a...[Details]
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Recently, Senstech announced the launch of STA79-2Pro four-corner radar and STA77 4D imaging forward radar. The two products use the newly launched AWR2944 and AWR2243 millimeter wave radar sensors f...[Details]
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Recently, there are media reports that Baidu will launch an artificial intelligence chatbot
similar to ChatGPT in China in March
. Baidu Group's advertising and cloud service revenue growth ...[Details]
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With Intel's strategic transformation to become a provider of security video surveillance solutions, Intel has launched solutions for security digital video surveillance and has cooperated with man...[Details]
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Nvidia released its second quarter financial report for fiscal year 2020. The report showed that Nvidia's second quarter revenue was $2.579 billion, down 17% from $3.123 billion in the same period la...[Details]
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When SM2..0 is 000, the SLEEP instruction will put the MCU into idle mode. In this mode, the CPU stops running, while the LCD controller, SPI, USART, analog comparator, ADC, USI, timer/counter, watch...[Details]
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#include reg51.h #define uint8 unsigned char #define uint16 unsigned int #define FOSC 16000000 uint16 BAUD=9600; uint16 TEMP_Alert=1000; //Word address 0 - 255 (only the lower 8 bits) //Bit address ...[Details]
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What is a contactor?
They are electromechanical switches that, while similar to relays, perform heavy-duty applications that require higher current carrying capabilities. Contactors provide lo...[Details]