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1. Key phrases for falling asleep RCC_APB1PeriphClockCmd(RCC_APB1Periph_PWR, ENABLE); PWR_EnterSTOPMode(PWR_Regulator_LowPower, PWR_STOPEntry_WFI); 2. Enter the configuration required for low power c...[Details]
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Improving accuracy has been a goal of vector network analyzer (VNA) measurements since the earliest days. VNA accuracy can be extended from the instrument port to the end of the test cable through ...[Details]
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/*This program implements the sleep mode of PIC18F458, and activates it from sleep mode by generating "level change interrupt" by the key on the experimental board. The sleep and active states are ...[Details]
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Variable resistor sensors can transform a fixed DC excitation voltage or current into a current or voltage that is a direct function of the measured value. In another type of sensor, a moving object o...[Details]
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According to Taiwan Electronic Times, South Korea's Samsung Electronics supply chain will also follow Apple and kick OFILM out of the supply chain list. Prior to this, OFILM issued an announcement ...[Details]
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The following are delay programs for microcontrollers (including asm and C programs, which are all used by me in the process of learning microcontrollers). In the delay program of the microcontroller...[Details]
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According to foreign media reports, Bentley Continental GT or Bentayga models are equipped with a three-sided rotating display with three unique screens to choose from: a 12.3-inch infotainment syste...[Details]
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It's been a tough time. I've been reading about the asynchronous mode of STM32F103 FSMC chip select NOR for nearly a week. It may not improve the project much. Now I'm reading about the synchronous bu...[Details]
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At 7:30 tonight, Xiaomi held the "first half" of its spring new product launch conference, releasing a number of new products represented by the Xiaomi 11 Ultra. Xiaomi Mi 11 Pro: The best Android ...[Details]
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O Introduction
The digital signal processor (DSP) of Texas Instruments (TI) is widely used in the fields of communication, electronics, automatic control, etc. due to its fast processing s...[Details]
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The earliest static testing machines were mechanical. For example, Britain had produced lever-weight material testing machines as early as 1880, and in 1908 produced universal testing machines loade...[Details]
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As a high-tech product, LED display screen has attracted great attention. The large-screen intelligent LED display screen that integrates light and electricity with computer control has been applied t...[Details]
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2020 is the year when 5G will be commercialized and widely popularized around the world. In addition to Asian countries such as China, South Korea, and Japan, which are working hard to promote 5G con...[Details]
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On the afternoon of January 23, Huawei announced for the first time at the Pollen Annual Conference its three latest health research projects in the field of sports health, including hypertension man...[Details]
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Samsung Galaxy S II is about to be released. The biggest improvement it brings is the upgrade of the existing dual-core 1.0GHz CPU to 1.2GHz, which improves the performance by 20%. This will also ma...[Details]