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Jiwei.com reported on June 13 (Reporter Zhang Yiqun) On the 12th, domestic media successively published reports that Qualcomm's next-generation flagship chip will be manufactured by Samsung. The deta...[Details]
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1. Introduction:
The STM32F RTC real-time clock provides a calendar clock, two programmable alarm interrupts and a programmable wake-up flag with interrupt function. Since the RTC clock configura...[Details]
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Require: 1. Timing range: 0~59 minutes and 59.59 seconds, four-digit integer and two-digit decimal display; 2. Timing accuracy: 10 milliseconds; 3. Press the reset button to reset the timer and...[Details]
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This article describes the method of measuring ground resistance value. Grounding is one of the most important tasks in electrical safety technology. Whether the grounding device is suitable or ...[Details]
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The DMA part I used is relatively simple. Of course, maybe this is a new thing, and I can't use its complex functions for the time being. The following is a question and answer format to express my t...[Details]
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LED PWM Controllers Overview LED controller (LEDC) is mainly used to control LEDs, and can also generate PWM signals for controlling other devices. The controller has 8 channels and can generate inde...[Details]
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On November 3, the Second Photovoltaic Innovation and Development Promotion Forum was held in Wuxi, Jiangsu. The China General Certification Center (CGC) issued certification certificates to the fi...[Details]
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As oil prices are rising, more and more car owners are turning their attention to new energy vehicles. Although new forces dominated by pure electric vehicles have a great influence in the current ma...[Details]
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0 Introduction
Accelerometer is a widely used inertial sensor, which can be used to measure the acceleration of the motion system. Most of the current accelerometers are designed and manufactur...[Details]
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Do you know the difference between a black-unlocked iPhone and an unlocked iPhone? I guess many people will say, isn't there a document about this device? No SIM card restriction means an unlocked ph...[Details]
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//Timer 2 channel 2 input capture configuration //arr: automatically reload value //psc: clock pre-division number void TIM2_CH1_Cap_Init(u32 arr,u16 psc) { GPIO_InitTypeDef GPIO_InitStructure;...[Details]
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Recently, Panasonic announced the release of several new products, including the LEICA DG VARIO-SUMMILUX 10-25mm F1.7 ASPH lens and the L-mount 1.4× and 2× teleconverters. LEICA DG VARIO-SUMMILUX...[Details]
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1 Overview Digital display control instrument is an intelligent instrument used for industrial automation measurement. It integrates multiple measurement functions in one instrument. It can measure D...[Details]
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Mode 0: Synchronous shift register input and output mode 1. Use shift registers to achieve serial/parallel conversion (function) 2. Baud rate: fosc/12 3. RXD (P3.0) ---- used for serial data input an...[Details]
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September 27, 2019 - At the upcoming K 2019, Victrex, a world leader in high-performance polymer solutions, will showcase its latest solutions under the theme "The Elements of Invention". More than 4...[Details]
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