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On December 7, Zijin Insurance, Munich Reinsurance (Munich RE) and Narada Power signed a strategic cooperation agreement to cooperate on the quality and performance assurance of energy storage syst...[Details]
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In 1249, the Swedish regent Birger Jarl led his army into Finland. Since then, Sweden began to rule Finland for 600 years until it was defeated by Russia in 1808. The historical disputes have made th...[Details]
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If this pace of small steps and fast progress can be maintained, China's small and medium-sized flexible AMOLED panels will soon be able to be used in the terminal market. However, the existing ap...[Details]
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With an investment of less than 30 euros per head per year, farmers can see a return on their investment in less than a year. Semtech Corporation, a leading supplier of high performance analog and ...[Details]
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The Intel 18A chip is now powered on and has successfully started the operating system. It will be used in the next generation of client and server products to be launched next year. External cus...[Details]
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0 Introduction
my country is a coal-burning country, with coal accounting for 75% of the total primary energy consumption. With the continuous growth of coal consumption, sulfur dioxide em...[Details]
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This is a remote control car designed in the previous course. The motor speed is simply controlled to make the car move forward and backward. The left and right turns are also referenced by others on...[Details]
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Three-terminal integrated voltage regulator
At present, integrated voltage regulators with fixed output voltage are often used in electronic devices. Since it only has input, output and common term...[Details]
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Enables contactless control in a variety of applications • FlightSense™ dedicated software package enables low-power, low-cost gesture detection • Camera-free human-machine interaction solution b...[Details]
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For Apple, iOS 15 has already been under development, and what users are most concerned about is which models will be abandoned by the new system. Now, foreign media have exposed the list of models...[Details]
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The difference between sonar sensors and ultrasonic sensors, I think many people tend to confuse the two. Sonar sensors and ultrasonic sensors are both commonly used detection devices, but both are us...[Details]
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summary:
From January 3 to March 13, 2008, the digital electro
-hydraulic control system
of the steam turbine of a 300MW unit in a power plant in Henan Province
caused the abnormal operatio...[Details]
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As shown in the figure below, the core device of this circuit is W7805. 7805 integrates the regulator, sampling amplifier and other links into one, and contains current limiting circuit, overheat prot...[Details]
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Everyone knows that the mains power supply has a voltage of 220V. Do you know what this voltage looks like? Let’s take a look at it on an oscilloscope. You can see that it is a sine wave signal with ...[Details]
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On November 6, it was reported that researchers at the University of Southampton in the UK are conducting a breakthrough experiment to test a drone equipped with an innovative "nervous system".
...[Details]
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