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In order to cope with the cooling of the entire automobile market, major car manufacturers have now begun to vigorously promote electric vehicles. Among the new cars unveiled at this year's Shanghai ...[Details]
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Test packaged devices using test fixtures Keithley's Model 8010 high-power device test fixture, together with the Model 2651A and 2657A high-power system digital source meters, completes the power se...[Details]
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Ps: The 51 single-chip microcomputer is used, the crystal oscillator is 11.0592M, and the time is selected as 5ms. This blog seems to be the first microcontroller blog. algorithm: A simple timer ap...[Details]
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1. Serial port configuration void USART3_Configuration(uint32_t Baudrate) { GPIO_InitTypeDef GPIO_InitStructure; USART_InitTypeDef USART_InitStructure; NVIC_InitTypeDef NVIC_InitStructure; R...[Details]
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Since the advent of computers, people have been thinking about how to achieve a more effective way to communicate between people and computers, which is the so-called human-computer interaction techno...[Details]
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realme GT2 Pro was officially launched recently. It uses Samsung's 2K flexible straight screen/E4/120Hz/LTPO 2.0 and is compatible with high frame rate modes of multiple games. IT Home lea...[Details]
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question:
Can I easily and precisely limit current based on load?
Answer:
Current limiting IC can be used for current limiting.
In some...[Details]
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“5G is the most ambitious network connection plan in human history so far. It allows all stones to access the Internet. It will subvert the way we perceive the world and activate infinite value beyon...[Details]
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The problem of excessive benzene content reported by CCTV has attracted widespread attention. The residual solvent content of the film used for food and medicine composite packaging has become an unsa...[Details]
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According to the news from the University of Science and Technology of China on December 4, the research team composed of Pan Jianwei, Lu Chaoyang and others from the university cooperated with the S...[Details]
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IT Home reported on February 7 that last week, a Black Shark smartphone codenamed "kaiser" and model KSR-A0 appeared on Google Play. The phone is equipped with a FullHD+ screen and 8GB of memor...[Details]
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After testing, it was found that the RF front-end mixer was faulty, resulting in no signal detection and self-calibration error. Repair process The damaged components were replaced and the enginee...[Details]
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#include //Header file containing 51 MCU register definitions
sbit sound=P3^7; //Define the sound bit as P3.7
unsigned int C; //Store the timing constant of the timer
//The followin...[Details]
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Overview
By comparing with traditional instruments, we can understand the speed advantage of software-defined PXI RF instruments. As shown in the WCDMA measurement results, the LabVIEW mea...[Details]
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The DC power supply system of a power plant is like the heart and blood system of the human body. Once an abnormality occurs, it may cause equipment failure at the least and cause accident shutdown a...[Details]