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There are many types of oscilloscope probes, so what are the commonly used types of oscilloscope probes? The types of oscilloscope probes can be roughly divided into several categories, such as vol...[Details]
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1. NRF51/NRF52 system low power consumption table (Light sleep) (Deep sleep, reset and restart when wake up) 2. What should I do if the measured product does not achieve low power consumption? Th...[Details]
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One of the most important changes introduced in the ARMv8-A architecture is the addition of a new instruction set called AArch64. This instruction set contains many of the same features as the existi...[Details]
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On August 18, Samsung Display officially announced that today, Samsung Display launched the UPC (Under Penel Camera) technology, which can embed the front camera of the smartphone into the disp...[Details]
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AVR MCU key processing and key anti-jitter program
#include mega48.h
#include delay.h
#include nokia3310.h
unsigned char A,B;
unsigned char n;
bit step1, step2, step3,ste...[Details]
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Speakers powered by a single lithium battery are still the largest product category in the current speaker market. Power, efficiency, auditory experience, and PCB peripheral costs are the main indica...[Details]
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void PWM_TIM1(uint16_t arr,uint16_t psc) { RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1, ENABLE); //Timer TIM1 clock enable TIM_DeInit(TIM1); //Set the value of the auto-reload register cy...[Details]
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The last article described the normal verification of the infrared module and the display and mastery of basic functions. This time, we will complete two infrared modules and use the microcontroller ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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How to test chip diode characteristics? 1) Test purpose: a. Check whether the chip is soldered normally; b. Check whether the chip pins are damaged. 2) Multimeter settings: As shown in the figure...[Details]
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Ever since 1080p high-definition TVs became popular, the TV industry has been struggling to find the next selling point. In recent years, the quality of the picture has not improved significantly, ...[Details]
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Translated from EEtimes Although growth in China’s home appliance market is stagnating, we remain optimistic as manufacturers and retailers adjust their go-to-market strategies. Here are eight tren...[Details]
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IRF9540.pdf
The new house is equipped with an aluminum alloy sliding door, and I finally have the opportunity to design an automatic door for myself. The human body detection part uses...[Details]
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State Grid Hebei Electric Power Co., Ltd., all directly dispatched power plants and new energy enterprises of Hebei Southern Grid:
In accordance with the requirements of the "Notice of the...[Details]
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In the process of the automotive industry's transformation towards intelligence, the development model of automobiles, consumers' perception of automobiles, and the business model of automobile sal...[Details]
MEMS sensors
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