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Industrial control/automation applications and penetration rates are increasing in various regions around the world, mainly due to the need to reduce operating costs and improve production efficiency...[Details]
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Project: IR1150 PFC Phenomenon: During the high temperature test, the MOSFET shell temperature was only 80 degrees, but it exploded. In the previous few units, the MOS shell temperature reached 1...[Details]
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1. Main ideas Original signal: OrgSig Different from the wavelet transform based on MALLAT algorithm, the lifting wavelet transform does not generate array L, but only array C. It is defined as ...[Details]
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"Clocks and oscillators are the heartbeat of all electronic systems," said Dave Bresemann, vice president of Silicon Labs. Oscillators are fundamental to the normal operation of electronic sys...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Tencent's new e-book - Pocket Reader e-book generation 2 will be released on December 16. It is still an ink screen reader that can make calls. Pocket Reader product manager Zhang Guangqiang post...[Details]
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The wide applicability of the automatic test system is because the design of the automatic test system is not for a single test object, but for abstracting and classifying the functional test of th...[Details]
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GPS has gradually replaced maps as the main tool for drivers to navigate. However, GPS also has limitations. In order to accurately locate the position of the car and calculate the route, the ...[Details]
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Current sensing is used to perform two basic circuit functions. First, it is to measure "how much" current is flowing in the circuit. This information can be used for power management in DC/DC power ...[Details]
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According to Bloomberg, people familiar with the matter revealed that Apple is working to solve a shortage of power management chips, which may threaten its ability to ship iPhones. People familiar ...[Details]
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Last week, I was talking with a friend about DM-i batteries. When it comes to the DM-i that has been delivered so far, a large number of users choose the 110km version, which is much more than the 50...[Details]
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1 Introduction
With the gradual popularization of automated assembly lines, the equipment of many factories needs to be updated. However, some old equipment still has good functions. If it is s...[Details]
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Tenesol, a turnkey PV system and module supplier, has launched a PV support anti-theft device. The S-TESunGuard device uses self-destruct bolts, a welded U-frame, and stainless steel links to remot...[Details]
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1. About soft interrupt instructions The software interrupt instruction (SWI) can generate a software interrupt exception, which provides a mechanism for applications to call system routines. Syntax:...[Details]
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General high-power
LED lighting
The drive system can be implemented using LED drivers from TI, Intersil, ST, Richtek, Linear, and OnSemi. The key is that the power output power required by LE...[Details]