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A small, inexpensive sensor could save lives if a child or pet is left alone in a car. The new device, developed by researchers at the University of Waterloo in Canada, combines radar technology with...[Details]
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There are many benefits to using
LEDs
as a light source instead of screw-in incandescent bulbs. Generally, small (5-9) LEDs are connected in series and a
power supply
is us...[Details]
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According to foreign media BusinessKorea, Samsung Display expects the foldable screen mobile phone market to explode in the future. In order to cope with the growing demand for OLED panels, the compa...[Details]
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Under the influence of the C-Roads project, countries have been deploying road infrastructure for ITS-G5 technology in 2017. Proponents of highly automated vehicles should never ignore the value that...[Details]
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According to a report released by research and consulting firm Strategy Analytics, Xiaomi surpassed Huawei in both shipments and sales in February, becoming the world's third-largest smartphone manuf...[Details]
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A security researcher has discovered that Apple's AirTags can be hacked and their software modified, with an exploration of the microcontroller allowing elements to be reprogrammed to change specific...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on December 28, the winning candidates for the Zhongyuan Golden Sun 2022 inverter equipment project bidding were announced. Sungrow ...[Details]
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According to Russian media reports, data from retailer M.Video-Eldorado showed that three of the five most popular mobile phones in Russia in the first half of 2019 were from the Honor brand. It is...[Details]
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What is a good method for soft reset of microcontroller? If the slave receives a reset command (software command), how can the program reset the machine? Although it is best not to use "reset" to keep...[Details]
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The US government updated its trade blacklist on Monday (7th), adding 28 Chinese companies related to the surveillance and artificial intelligence industries to export controls. Hikvision, a giant in...[Details]
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my country has a vast territory and a diverse and complex geological structure, which has brought about various geological disasters. With the rapid development of urban and rural areas, a large numb...[Details]
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//Use the 3-channel CH3 of timer TIM4 to output a PWM wave with a duty cycle of 25%
#include "stm32f10x.h"
int main(void)
{
// SystemInit();
// Placement IO port
RCC_APB2...[Details]
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Thermocouple disconnection detection utilizes the characteristic that the resistance becomes infinite after the thermocouple is disconnected. In the circuit shown in the figure below, assume that the...[Details]
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Three leading U.S. chipmakers — Intel, Micron and Analog Devices — have joined a semiconductor alliance called Mitre Engenuity that aims to enhance the resilience of the U.S. semiconductor industry. ...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]
Power technology
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