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Recently, a solution based on LPC2387 encountered a difficult crash problem. The network port of the board could not be connected after running for about ten days at the customer's place. This phenom...[Details]
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1 Introduction
With the improvement of people's living standards, secondary batteries, especially high-current batteries (lead-acid batteries, nickel-cadmium and nickel-metal hydride batterie...[Details]
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In order to further improve the lithium battery industry chain of Narada Power, ensure the company's raw material supply, and steadily advance the layout of lithium battery recycling business, ...[Details]
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There are many types of power analyzers on the market now. Due to the different focuses of power analyzers, there are relative differences in functions and performances. The selection of power analyz...[Details]
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Pinjia, a subsidiary of WPG , has launched a BLE smart door lock solution based on Microchip ATSAMB11, which supports Bluetooth , touch unlocking and fingerprint recognition functions. Figure ...[Details]
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“Hey Google, take me to Google I/O 2019 at Shoreline Amphitheatre.” Ready to go - set up - go. The Android-based in-car infotainment system is now available, with built-in Google Assistant, Google...[Details]
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Looking back on this month, I have walked alone and made many detours and mistakes: 1. Lay a good theoretical foundation first, then practice; 2. Want to do the project directly, ignoring that large p...[Details]
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According to Nikkei Technology Online, the European market, which previously mainly responded to fuel consumption regulations by using diesel engines and reducing displacement, has finally set of...[Details]
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1. The concept of amplitude modulation coefficient When the carrier uc=Uccosωt is amplitude modulated by the modulation signal uΩ=UΩcosΩt, the modulated wave is called an amplitude modulated wave, w...[Details]
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With the continuous development of the market,
the application fields of
power batteries
are becoming more and more extensive, such as electric bicycles, electric cars, electric buses, electric...[Details]
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On June 9, at the 2021 World Semiconductor Conference, Ju Long, global vice president and president of SEMI China, introduced relevant data on semiconductor market forecasts. Ju Long said that global...[Details]
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For small power supplies, critical conduction mode (CRM) APFC is generally used. It appears when the sine wave crosses zero, which can change the switching frequency and make the switching frequency v...[Details]
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The new member of the Xiaomi 10 family, the Xiaomi 10T series, will be released overseas soon, and this new phone has begun to be preheated in offline channels. On September 21, a netizen pos...[Details]
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The watchdog is used to prevent major losses caused by errors in the microcontroller program. The principle of error prevention is very simple. It is a timer in hardware. When it overflows, the micro...[Details]
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In order to improve system communication efficiency and reduce costs, all current automotive designs use a large number of serial bus communication protocols. I2C and SPI protocols are commonly use...[Details]
GD32 MCU
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