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Without a doubt, the development of high-power LEDs is one of the most significant and influential innovations to hit the lighting industry in recent years. High-power or high-brightness LEDs (loos...[Details]
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The continuous rise in global
energy
prices has forced all industries to seriously consider energy conservation. Among various energy-saving methods, improving the efficiency of switching p...[Details]
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The CoreChi D9 processor is an automotive-grade industrial application chip that integrates 4xARM Cortex-A55 high-performance CPUs and 2xARM Cortex-R5 DCLS real-time CPUs, and contains 3D GPU and...[Details]
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introduction
When we developed the nitrogen oxide chemiluminescence analyzer, there were three places in the whole system that needed temperature measurement and control: the reaction chamber, th...[Details]
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I2C Configuration static void InitI2C() { I2C_InitTypeDef I2C_InitStructure; GPIO_InitTypeDef GPIO_InitA; RCC_APB1PeriphClockCmd(RCC_APB1Periph_I2C1,ENABLE); //Enable I2C1, I2C2 clock RCC_I...[Details]
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Espressif Systems (stock code: 688018) announced that its flagship wireless SoC ESP32 has become one of the first SoCs to support Amazon Common Software (ACS) devices. The first hardware platforms to...[Details]
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With the development of the new energy vehicle market, the motor and electronic control industry has also been promoted synchronously. The overall development market shows trends such as integration,...[Details]
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When testing under low voltage, we mainly consider insulation resistance testers. When testing under high voltage, we mainly consider whether it will break down. When breaking down, the resistance is...[Details]
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When SM2..0 is 010, the SLEEP instruction will put the MCU into power-down mode. In this mode, the external crystal stops oscillating, while the external interrupt, two-wire interface address match a...[Details]
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As China continues to increase its support for chips, from manufacturing to design, and then to EDA tools, solving the "bottleneck" problem has become an increasingly hot topic in the semiconductor i...[Details]
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0 Introduction
With the rapid development of the economy, the demand for electricity is increasing, and the number of electricity meters is also increasing rapidly. At the same time, the q...[Details]
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P_INT_Ctrl has two functions: read and write. Writing can control the interrupt source to enable and disable interrupts, and reading can determine the interrupt source that generates an interrupt requ...[Details]
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On the evening of April 8, according to the results of the 21st review meeting of the Shenzhen Stock Exchange's GEM Listing Committee in 2021, Suzhou Wanxiang Technology Co., Ltd. (hereinafter referr...[Details]
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Currently, with the support of 5G technology, various terminal forms of ubiquitous power Internet of Things are being implemented at an accelerated pace. Industry insiders believe that compared wit...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
DSP and ARM Processors
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