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AND Technology Research has announced a partnership with Renesas Electronics and Dracula to deliver a self-powered, battery-free IoT device that enables two onboard sensors to communicate over low-po...[Details]
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Starting from the second half of 2023, automobiles will enter inventory adjustment mode. The supply of some
automotive chips
will be relieved, while some automotive chips will still be in s...[Details]
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Method of measuring DC working voltage with multimeter This is a method of using the DC voltage block of a multimeter to measure the DC supply voltage and the operating voltage of peripheral componen...[Details]
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Keysight Technologies is the First to Receive OmniAir Qualified Test Equipment Qualification to Accelerate C-V2X Device Certification Verify C-V2X capabilities of onboard and roadside equipment to ...[Details]
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1. Circuit Principle
How can 3 wires realize 7 buttons? Here is the circuit schematic diagram! The designs of different TV manufacturers may be slightly different, but the basic principle is t...[Details]
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The single-switch (or single-transistor) forward converter is the most basic type of transformer-based isolated step-down converter and is widely used in applications requiring a large step-down ra...[Details]
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单片机源程序如下: #include reg52.h #define uchar unsigned char #define uint unsigned int void DelayMS(uint x) { uchar t; while(x--) { for(t=0;t 120;t--); } }...[Details]
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The second phase of the National Integrated Circuit Industry Investment Fund, known as the Big Fund, has been in place, with a total scale of more than 200 billion yuan. This round of investment focu...[Details]
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First, the nature of the signal. The thermal resistor itself is a resistor. The change in temperature causes the resistor to produce a positive or negative resistance change; while the thermocouple p...[Details]
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Overview
If a new product fails in electromagnetic interference ( EMI ) pre-compliance testing or standard compliance testing, fault diagnosis and improvement are urgent. The most common and feas...[Details]
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At present, most mainstream CPUs support floating-point units or auxiliary units with floating-point functions, such as the SPE APU of PowerPC e500. On such machines, floating-point operations are ge...[Details]
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Tools and Materials
● 936 soldering station, diagonal pliers, needle-nose pliers, tweezers, lead-free solder, electric screwdriver, soldering oil, handheld multimeter, hand drill and several dr...[Details]
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introduction
With the development of mobile communication technology, the research of radio frequency (RF) circuits has attracted widespread attention. Using standard CMOS technology to im...[Details]
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advanced Driver Assistance Systems ( The development of ADAS is unprecedented. What was once considered a high-end luxury item is now common, optional (and sometimes even standard) on today’s mid-r...[Details]
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Littelfuse's unique KSC DCT tact switch offers dual circuit technology and SPDT functionality for superior safety
Available in SMT and IP67, providing efficient performance for automotiv...[Details]