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On March 4, blogger @GaryeonHan discovered that the Samsung Galaxy S22 would limit performance. @GaryeonHan said that the Galaxy S22 has a built-in application called GOS (full name: "Game O...[Details]
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In addition to autonomous driving, the hottest track in the automotive field is the smart cockpit. As the technical implementation is relatively easy and the results are easier to perceive, in recent...[Details]
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On October 18, 2022, Sinochem International (Holdings) Co., Ltd. (hereinafter referred to as "Sinochem International", "the Company" or "Party B") and DeChuang Future Automotive Technology Co., Ltd...[Details]
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LED dot matrix display screens are widely used in shopping malls, railway stations, commercial advertisements and signal signs due to their convenient control, long service life, easy construction and...[Details]
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1. System operating frequency setting The register version and the library version of the STM32 system operating frequency setting are quite different. The library version of the system operating...[Details]
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Experience 1: Use "software trap + program password" to deal with the flying of PC pointer
When the CPU is disturbed by external factors, sometimes the PC pointer will fly to another program ...[Details]
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standard:
1. Too many shift registers will lead to too many wires, which looks messy. Use clusters to pack variables and use one shift register to reduce the trouble of wiring.
2. If each variable u...[Details]
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This article describes the circuit principle and application of CO (carbon monoxide) infrared detection system design based on CAN bus and MSP430
This system is based on the desig...[Details]
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Application circuit of ballast for dimming lighting in buildings (Part 1)
Application circuit of ballast for downward lighting in house construction (Part 2)
Application ci...[Details]
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The short-time operation of the motor according to the nameplate is indicated by S2, which is a way to classify the motor's working mode.
1. Classification of motor working mode
The motor...[Details]
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RTC can be used to set the real-time clock and generate a second interrupt or an alarm interrupt. When the chip is powered, the clock timing can still be maintained after the system loses power.
RT...[Details]
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On October 28, BOE released its third-quarter report stating that from July to September 2021, the company achieved operating income of 55.993 billion yuan, a year-on-year increase of 46.77%, and net...[Details]
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1 Introduction
Excessive carbon dioxide (CO2) in the atmosphere not only threatens the earth on which human beings depend for survival, but also the large amount of carbon dioxide gas exhaled b...[Details]
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TSMC is on track to record revenue this year, thanks to high demand for its chips and rising prices customers are willing to pay for its services. While the company acknowledges that demand for chips...[Details]
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1 Introduction
The parallel operation of inverter power supplies can not only realize power synthesis, but also easily form a building block, redundant, and intelligent distributed hig...[Details]
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