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Use ST's HAL library for development. The RGB screen is a 480*272 4.3-inch LCD. Because driving the RGB screen requires more memory, Therefore, an external SDRAM is used, and the memory is 32M bytes....[Details]
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At the beginning of last month, Samsung Mobile Business President Roh Tae-moon revealed that the company is planning to build a new processor chip to meet the demand for Galaxy series devices. At p...[Details]
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Today, Honor Mobile posted on Weibo: "We have also been looking forward to this moment for a long time. Freeze the fantasy beauty, capture the day and night and the four seasons. Honor 20 series, bre...[Details]
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By default, the 51 MCU uses Timer 1 as the baud rate generator for serial communication and Timer 1 interrupts communication. The serial port conflicts with Timer 1. When the timer is insufficient, T...[Details]
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Apple officially released the new iPhone SE at its spring conference on March 9, and the official said it adopted a classic design. With the release of the new iPhone SE, the cheapest Apple phone has...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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When using ARM chips for bare metal development, memory management functions are often required. We can use our own memory management program or directly use the standard library. However, I gener...[Details]
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Today, blogger @数码闲聊站 broke the news that the OPPO Find X series is scheduled to be released in January. This will be the most powerful high-end flagship phone in OPPO's history. According to ...[Details]
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1. Introduction
Power transformers are one of the important equipment in the power system and play a vital role in the safe operation of the power system. Good operation and maintenance of tr...[Details]
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0 Preface
Leakage protection is an important protection technology in low-voltage power protection. As one of its carriers, leakage circuit breakers are widely used in low-voltage power supply netwo...[Details]
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Lxy system composition and detection method:
1. System composition: The system structure is shown in Figure 1-1.
This system uses NI's high-speed image acquisition card PCI-1408, which support...[Details]
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Fraunhofer IIS, the inventor of mp3 technology and the main contributor to xHE-AAC and MPEG-H audio standards, recently announced that NXP Semiconductors will adopt its MPEG audio SDK, which covers ...[Details]
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1. Application scope of steam flow meter CTLUGB series steam flowmeter uses steam flowmeter for measurement. It not only has the characteristics of traditional orifice plate, target type, vortex stre...[Details]
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This article focuses on the connection method for accurately measuring inductance, capacitance, and resistance using an LCR tester, as well as the precautions for calibration and use. 1 Introdu...[Details]
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1 Virtual Simulation in the Wave of Intelligent Driving
Virtual simulation testing has played a huge role in reducing costs and increasing efficiency in algorithm development, and is an indisp...[Details]