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US researchers have discovered new picometer-scale waves that can propagate in semiconductors such as silicon. The researchers pointed out that the use of picometer photon waves in semiconductor mate...[Details]
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Earlier, an investor day event was held at the Texas Gigafactory. At the event, Tesla not only unveiled the third chapter of its secret plan, but also demonstrated its ambition to "build robots".
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Experiment name: Application of power amplifier in the study of microporous piezoelectric ultrasonic atomizer for high viscosity fluid
Experimental equipment:
Laser particle size analyzer...[Details]
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According to news on the afternoon of December 16, the annual ceremony of the "2022 Science and Technology Ranking" was held today. The theme of this year's event is "Integrity, Innovation, Science a...[Details]
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The COMSOL Battery Day series of events invited many industry experts to share the applications and advantages of multiphysics simulation in the battery industry and to jointly explore the infinite...[Details]
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On January 26, Didi and Xiaoju Energy, a digital energy service platform under Didi, and CATL announced the official establishment of a battery swap joint venture in Ningde City, Fujian Province. C...[Details]
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The official WeChat public account of the China Association for Science and Technology, "Science Popularization China", published an article yesterday to popularize the correct "posture" for ch...[Details]
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Notes before experiment: Principle of SPI: Note: CLK transmission clock MISO Master Input Slave Output MOSI master output slave input CS chip select signal. Since the SPI controller can be connected...[Details]
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Chi Yonglin, operations manager of ABB Precision Assembly Center, said: "In all application fields, the penetration rate of industrial robots is less than 12%, and the market demand potential is hu...[Details]
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Beijing, China, December 29, 2021 – The “2021 Third Generation Semiconductor Industry-Education Integration Development Forum” (the 7th International Third Generation Semiconductor Forum and the 18th...[Details]
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Aerial imaging technology developer "Dongchao Technology" recently completed a RMB 58.5 million Series A financing, jointly invested by Anhui Quantum Fund, China Jinling, Yingchu Capital, Hongbo Capi...[Details]
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The 6V battery-powered emergency lights on the market have too simple chargers that are easily burned out after long-term operation. It is also easy to overcharge the battery during charging,...[Details]
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# include
/************************************************
Circuit connection
P1------DB0～DB7
P2.0------RS
P2.1------RW
P2.2------E
**********************************...[Details]
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introduction
The offline encryption programmer is a device that is independent of the PC and directly programs the ATmega series microcontroller through the SPI interface. In the entire syste...[Details]
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Abstract: In view of the current situation of slow tracking speed and low calculation parameter accuracy of electromagnetic tracking system, this paper introduces a solution to complete the acquisi...[Details]
Analog electronics
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