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Researchers have been looking for ways to remove cobalt from high-energy batteries for decades because of its high cost and the human rights issues involved in its mining, but past attempts have fail...[Details]
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The flexibility of today's 5-axis and 6-axis industrial robots is amazing. With so many switches, they can still accurately transmit motion and instructions. All parts work closely together to reli...[Details]
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The display of Google's new flagship Pixel 4 XL has been certified for the highest image quality by the US evaluation agency DisplayMate, and its OLED panel comes from Samsung Display. According to...[Details]
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Recently, the Shaanxi Regulatory Bureau disclosed the Guotai Junan Securities Co., Ltd.'s application report on coaching registration for Shaanxi Yuanjie Semiconductor Technology Co., Ltd. (hereinaft...[Details]
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The probe that comes standard with an oscilloscope can only measure voltage. In fact, the oscilloscope itself can only measure voltage. If you want to measure current, you must use a current probe, a...[Details]
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On November 27, Tara, deputy secretary of the Party Working Committee and director of the Management Committee of the Economic Development Zone, presided over the "Implementation Promotion Meeting" of...[Details]
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Through online search, I found that this problem has actually occurred to other people.
When using nrf24l01, pressing the reset button on the development board, the wireless module cannot be reset,...[Details]
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RISC-V, an open source instruction set architecture for chip design, is creating ripples that could evolve into the wave of the future, according to Deloitte. To this end, Deloitte Global predicts th...[Details]
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The circuit is composed of high-voltage and high-frequency pulses for repair, which are realized by oscillation circuits and self-inductance booster coils. Due to the frequency limitation, the self-i...[Details]
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Intel CEO attended the 2023 World Economic Forum and looked forward to how the five "super technological forces" can promote scientific and technological progress. On January 16, the 2023 World Ec...[Details]
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Designers must consider these factors when selecting bypass capacitors, as well as when using capacitors for filters, integrators, timing circuits, and other applications where the actual ca...[Details]
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An improved 4*4 matrix keyboard scanning ---- after using SWITCH CASE nesting, the program sequence is much simpler
#include reg52.h
#define uchar unsigned char
#define uint unsigned int
ucha...[Details]
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Since the Internet technology was added to the core technology of automobiles, it has not only begun to lead the transformation of the automobile industry, but also made the car evolve from a simpl...[Details]
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0 Introduction
In the field of photoelectric measurement, it is often necessary to use optical cameras with long focal length and large aperture for target detection. This kind of camera has a large...[Details]
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VRML (Virtual Reality Modeling Language) is the core of 3D Web technology characterized by virtual reality. It is a file format for describing interactive three-dimensional objects and worlds. It a...[Details]