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According to foreign media reports, engineers at the University of New South Wales (UNSW Sydney) in Australia have developed a new haptic device that can reshape the sense of touch, potentially allow...[Details]
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According to Kyodo News, on the 13th, JDI announced that it had reached a basic agreement with independent investment advisory firm Ichigo Asset Management and would receive additional funding suppor...[Details]
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First of all, let me explain: transistor refers to semiconductor devices, and diode is also a kind of transistor. Below we will introduce the characteristics and functional principles of diodes a...[Details]
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At the just-concluded Intel 2022 Investor Conference, Intel stated that its Foundry Services (IFS) is forming a dedicated automotive team to provide complete solutions to automakers. Intel CEO Pat...[Details]
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The new coronavirus pandemic has swept the entire semiconductor industry. In 2021, the global chip shortage hit hard, and no one was spared from it, from automobiles to consumer electronics. This was...[Details]
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The Internet makes life richer and more convenient. The future 5G network will surely allow us to learn about new things more smoothly and conveniently with its efficient transmission rate and low la...[Details]
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This article introduces how to use the 5-key capacitive touch chip AIP5905 from AMEC to replace the 5-way mechanical buttons of previous smart speakers, simplifying the structural design of the spe...[Details]
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When reading the button level, we usually use a delay function or a loop delay to reduce the jitter time and read the correct button level. Example: #include "reg52.h" sbit SysKey P0^0 sbit LED P0^...[Details]
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1. Peripheral memory map Peripheral base address: corresponding peripheral memory start address + address offset (see the STM32 reference manual memory impact section and the corresponding peripheral...[Details]
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Abstract: The characteristics and working principle of lithium-ion battery protection circuit UCC3957 are introduced, and the application circuit of 3-cell or 4-cell lithium-ion battery pack is giv...[Details]
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Designed to provide accurate current measurement for power electronics Bourns' new family of current sense resistors is designed to save energy and maximize sensing performance with advanced cons...[Details]
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/************************** Delay function ***************************/ void delay_us_STC12(unsigned int us) { unsigned int i; us=us*12/11; //12/11 is the STC12C5408 at 22.1184MHz crystal ...[Details]
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A single-chip microcomputer is a control chip, a miniature computer, and with the addition of a crystal oscillator, memory, address latch, logic gate, seven-segment decoder (display), buttons (simi...[Details]
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On the morning of June 3, the third-party research organization Analysis Group recently produced a research report titled "A Global Perspective on the Apple App Store Ecosystem". This report ex...[Details]
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The electronic control system of an electronically controlled engine is a highly integrated electronic control system that controls the operation of the engine through electronic signals to improve...[Details]
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