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Abstract: To optimize power supplies for high-speed data networking and telecommunications applications, a current output system sets a new performance standard for AC-DC power supplies, signifi...[Details]
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International New Energy Network News: Zero voltage ride-through is a rigid safety regulation requirement proposed by the State Grid to protect the safety of the power grid. The new national standa...[Details]
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According to foreign media reports, according to the patent application submitted by Volvo to the US Patent and Trademark Office, the company has taken the head-up display to a whole new level. The h...[Details]
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Right now, there is less than a week left until WWDC22 officially opens. In fact, in most people's minds, Apple's iOS operating system has always been synonymous with stability and smoothness. Howeve...[Details]
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This afternoon, ColorOS’ official Weibo account announced that OPPO’s Reno 10x zoom version will be upgraded to Android 10 system. ColorOS officially stated that they have recently received a lot...[Details]
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MC8051 is an 8-bit embedded microprocessor that is fully compatible with the instruction set of the MCS-51 series microprocessors. Through core reuse technology, it can be widely used in some chip sys...[Details]
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a. Principle of luminescence of single-color dot matrix and double-color dot matrix
1) Monochrome dot matrix
The equivalent diagram of monochrome LED dot matrix is as follows:
The 8X8 ...[Details]
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A Cactos BESS unit. The company provides primary and secondary BESS solutions. Image: Cactos
Finland-based BESS solutions company Cactos has revealed that the increasing...[Details]
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Yu Chengdong recently set a flag for Huawei again, successfully attracting the "attention" of friendly competitors. With the growing development of smartphones, Huawei has gradually become one of t...[Details]
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The waveform characteristics of the pulse wave are closely related to cardiovascular diseases, so users need a simple, real-time portable device. The pulse wave signal is collected by a reflective ...[Details]
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/************************************************************/ void Int0Init(); //Enable external interrupt INTR0 void Timer1Init(); //Timer interrupt 5 milliseconds @ 12.000MHz /********************...[Details]
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#include "stm32f10x.h" /*RCC clock configuration*/ void RCC_config(void) { ErrorStatus HSEStartUpStatus; /* RCC registers are set to default configuration */ RCC_DeInit(); /* Turn on external ...[Details]
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Will the next generation iPhone SE be released in 2020? According to sources, Apple will launch a low-priced iPhone in the spring of 2020 to win back customers in emerging markets and Greater China, ...[Details]
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According to Tencent's first-line report, an insider revealed that Huawei Honor's TV is 55 inches in size, and the screen supplier is BOE. It is expected to be released at the end of this month. Hono...[Details]
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A multimeter is a common measuring tool used by electricians. It can be used to measure parameters such as voltage, current, and resistance. A soft starter is a device used to start a motor. It can...[Details]
Embedded System
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