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Foreign media Windows Latest reported that Microsoft is not the biggest brand in the smartphone market, but last year, the company tried a high-end dual-screen mobile phone "Surface Duo" with a custo...[Details]
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The most basic interrupt source requests of the 51 kernel are external interrupts, timer interrupts and serial port interrupts, which are also the most commonly used by learners and developers. Of co...[Details]
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Traditional product-level signal sources can only generate a single signal, which cannot meet the needs of scientific research and actual testing. Especially in complex aerospace environment experi...[Details]
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Foreign media reported that BioSolar, a US developer of energy storage technology and materials, announced that it has begun producing and testing its second batch of commercial-grade prototype 21700...[Details]
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0 Introduction
Data acquisition and control system is a closed-loop control for real-time acquisition, testing and feedback control of various physical quantities in production processes or sci...[Details]
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Virtual instrument technology has been rapidly and widely promoted and applied in the field of computer measurement and control, from simple instrument control and data acquisition to cutting-edge ...[Details]
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This design selects STC89C52 MCU as the main control chip, selects DC motor with photoelectric encoder as the controlled object, uses T0 timer of MCU to generate PWM signal and sends it to DC motor. ...[Details]
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/* Name: INT0 interrupt count Description: Triggered every time the count key is pressed INT0 interrupt, the interrupt program accumulates the count, The count value is displayed o...[Details]
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Since the introduction of the digital phosphor oscilloscope (DPO), it has become a school of its own because it provides unparalleled waveform update performance and can capture, display, store and ...[Details]
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Since last year, there has been a shortage of semiconductors worldwide. The COVID-19 pandemic has driven the global economy to rapidly transform to digitalization, and the demand for cutting-edge sem...[Details]
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The photovoltaic inverter market is still dominated by foreign companies. The change in recent years is that the market used to be dominated by professional companies (SMA, Power-one, KACO, etc.), ...[Details]
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Today, Amazon informed users through email and other means that the purchase function of the Kindle client for Android will officially be closed. This means that from today, Android Kindle use...[Details]
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The LED chips in LED lamps are electronic components with high heat flux density. During operation, they generate a large amount of excess heat due to their static and dynamic losses, which is d...[Details]
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The CS7123 chip is a high-speed/high-precision video DAC chip independently designed by Shenzhen Chipsea Technology Co., Ltd. It contains three DACs with a 10-bit current steering structure. ...[Details]
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As an authorized distributor of Amphenol, Heilind can provide relevant product services and support to the market. In addition, it also supplies products from many of the world's top manufacturer...[Details]