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Foreign media 91mobiles shared Apple's new Apple Watch Series 7 CAD renderings today. The upcoming Apple Watch Series 7 will have flat edges, narrower bezels for a larger display, and more promi...[Details]
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The W181 series is a new device (W181-01/02/03) launched by Cypress in 2000. This series combines the latest technology of PLL spread spectrum frequency synthesis, and modulates the output frequenc...[Details]
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=Last week, Fourier announced that
the universal humanoid GR-1 was available for pre-sale
. According to reports, the GR-1 has 44 degrees of freedom throughout its body, and the joint modul...[Details]
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Performance characteristics
1. High power fluorescent tube;
2. Extra large window area proportional to the counting box;
3. Small size, dignified and generous;
4. Wide sample chamber, c...[Details]
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In the single-chip microcomputer system, LED digital display is usually used to display various numbers or symbols. It is widely used because of its clear display, high brightness, low voltage and lo...[Details]
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A spokesperson for the Chinese Embassy in the UK responded to recent media reports that "thousands of Chinese scholars and researchers may be banned from entering the UK due to concerns about intelle...[Details]
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Today, we will introduce a national invention patent - offline calibration device for insertion target flowmeter. The patent was applied by China National Offshore Oil Corporation and was authorized ...[Details]
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What will Google's AI look like in 2025? Let’s imagine: by then, Google AI may have diagnosed more patients than the most experienced doctors; Google will surpass pharmacies and hospitals to become...[Details]
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What is the car inverter used for?
A car inverter is a device that converts the vehicle's direct current (usually provided by the vehicle's battery) into alternating current for use by the veh...[Details]
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Q: What is the fastest pulse rise time that a spectrum analyzer can measure at zero span? The measured rise time will generally not exceed the optimum rise time of the spectrum analyzer. The anal...[Details]
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This year marks the 40th anniversary of Lam Research. Over the past 40 years, we have been committed to continuous innovation and breakthroughs, and have made pioneering progress, including the explo...[Details]
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###############################main.c############################# #include intrins.h #include "myreg.h" #include "uart.h" #include "tool.h" void RdUART(); void main(void) { volatile unsigned...[Details]
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磨削作为机械加工的重要组成部分，是精密的超精密加工的重要手段。而砂轮不平衡量引起的振动对磨削过程有很大的影响，严重制约着磨削表面质量和精度的提高。传统的砂轮平衡方法是静平衡，这种脱机的平衡方法不方便，而且受平衡导轨精度、平衡芯轴圆度、摩擦力及操纵者技术水平的影响，平衡精度受到一定限制，而且要花费很多时间，尤其是对精密和超精密磨削需要分初平衡、精平衡，并经过多次拆装砂轮，平衡时间长，使用也不方便。此...[Details]
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1. SATAG1/G2/G3 consistency test:
Currently, SATA Workgroup has released the consistency test specifications and implementation methods for the transmitter, cable and receiver. The jitter...[Details]
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Yes, but it is worth noting that the connection and application of single-phase inverters and single-phase motors need to consider many factors, and the connection between single-phase inverters an...[Details]
Analog electronics
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