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1. Design requirements The system is required to enter and exit sleep mode as follows: 2 seconds after the system starts, configure the RTC to generate an alarm event after 3 seconds, and the...[Details]
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Recently, Growatt, as a technical backbone unit, has officially entered the start-up phase of the 2018 National Key R&D Program "Distributed Photovoltaic System Intelligent Operation and Maintenanc...[Details]
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Real-time interrupt is not complicated. Simply put, it is a timing module. When the timing overflows, an interrupt is generated. PIT is similar and can be used for timing. For PIT, the clock circuit ...[Details]
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Recently, at the second Dishui Lake RISC-V Forum, Zhao Jing, senior product director of Shanghai Saifang Technology Co., Ltd., introduced the company's newly launched Fang Jinghong 8100 processor, ...[Details]
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Recently, Samsung Note10 and Note10+ mobile phones in China began to push the latest One UI 3.1 system update. It brought calendars, reminders to extract dates and addresses from them and reco...[Details]
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In the major update specifications of USB 3.0 by USB-IF, the USB 3.0 interface upgrade not only improves the transmission performance that most industry players are concerned about, but also grea...[Details]
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To replace HID with LEDs in street and area lighting applications and produce equivalent light output, large arrays of LEDs are required. To drive these large arrays of LEDs, designers can choose d...[Details]
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Advanced network-on-chip (NoC) bus interconnect technology improves chip performance, accelerates design progress, and provides automotive-grade functional safety mechanisms CAMPBELL, Calif. – Febr...[Details]
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The 4th China International Import Expo will be held in Shanghai from November 5th to 10th
. As a world-renowned manufacturer of automation control and electronic equipment, Omron has partici...[Details]
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During the 14th Five-Year Plan period, GAC Group will continue to adhere to independent innovation and cooperation, strengthen its capabilities across the entire value chain through innovative change...[Details]
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At 23:00 on March 7, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi brand, switched to a new Redmi K50 series phone. Previously, Lu Weibing was using the Redmi K50 e-s...[Details]
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Mianyang Hi-Tech Exxon New Energy Technology Co., Ltd. (hereinafter referred to as the "Buyer" or "Mianyang Exxon") intends to purchase lithium battery production supporting equipment from Suzhou H...[Details]
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1 Traditional EPS emergency power supply
In the engineering power supply design, measures for power supply continuity need to be considered for the first and second category important load...[Details]
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The power supply system used in communication infrastructure equipment is composed of many different components. The AC/DC power supply with power factor correction (PFC) has load current sharing a...[Details]
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During the operation of the CPU, it is often necessary to interact with peripherals. The interaction methods include "polling method" and "interrupt method".
Polling method:
The...[Details]
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