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For a long time, I have used the following diagram to represent the safety standards that I consider to be most relevant for robots and collaboration (robots with features suitable for collaborativ...[Details]
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On the 20th, the reporter learned from the University of Science and Technology of China that the research group of Li Chuanfeng and Zhou Zongquan, academician Guo Guangcan’s team at the school, achi...[Details]
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When it comes to speaker parameters, power is the most mentioned. We can even easily see that two speakers with the same power have completely different performances at medium or high volume, and soun...[Details]
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Circuit diagram Parts list Program (C language) #include reg51.h sbit p1_0=P1^0; sbit p1_1=P1^1; sbit p3_0=P3^0; sbit p3_1=P3^1; void delay(unsigned char i); void main() { p1_0=0; p1_1=0; ...[Details]
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Lenovo-owned Motorola recently launched the Moto G 5G Plus, and it looks like the next smartphone could be the Moto G9 Plus. Tipster Sudhanshu shared a screenshot of the phone's alleged listing on an...[Details]
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Bourns IsoMOV™ Hybrid Protection Component Hailed as a Major Technological Breakthrough in MOV Design
Shanghai, China, April 14, 2022 – Farnell element14, Avnet’s global distributor ...[Details]
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Ultrasonic waves have high frequencies and short wavelengths, so they have beam characteristics, can propagate in a straight line, have good directivity, small diffraction, strong penetration, slow ...[Details]
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introduction
Solar energy is a resource-rich, pollution-free energy alternative. How to improve its utilization rate has gradually become the research focus of various countries. The utili...[Details]
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A charger
is a device that provides energy for a storage device and is widely used in
common digital products such as
mobile phones
, cameras, MP3, MP4, etc. Most products on the mark...[Details]
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Ultra-long delay circuit
When a single junction transistor oscillator is used as a delay circuit, the length of the delay is mainly determined by the RC time constant. Since the value of RC should ...[Details]
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All the sending and receiving processes are completed in the background. The specific implementation requires a timer with capture & match function. This implementation uses TIM1. Any pin with captur...[Details]
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Applicable to all microcontrollers, crystal oscillator is 11.0592M #include "reg52.h" int pwm1=1; duty cycle of the first pwm int pwm2=60; the second pwm duty cycle sbit led1=P1^0; sbit led...[Details]
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After understanding the principle of remote control transmission, you can make a remote control by yourself, but what if there is no special chip? Use a single-chip microcomputer, and then cooperate ...[Details]
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Samsung's next-generation Exynos flagship chip is expected to be named Exynos 2100, and the first model will be the Samsung Galaxy S21 series. Like Qualcomm Snapdragon 875, Samsung Exynos 2100 is als...[Details]
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Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]