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Fuel cells need to consider the reliability and durability issues under various vehicle operating conditions. From the 1990s to 2005, the international community solved the problem of fuel cells' app...[Details]
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China Energy Storage Network News:
Last October, the British Economist published an article titled "Blockchain Can Change the Way the Economy Works", which stated that blockchain is the first...[Details]
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In order to further adapt to the requirements of high security, the access control system has also undergone changes in RFID card access control, fingerprint access control, iris recognition access...[Details]
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Recently, the National Intelligent Connected Vehicle Innovation Center and the China Intelligent Connected Vehicle Industry Innovation Alliance have conducted investigations and research on the "thre...[Details]
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Whether single-mode optical fiber or multi-mode optical fiber, they are all made of glass fiber. Natural losses are inevitable when optical pulse signals are transmitted in them, and there are even a...[Details]
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This is an alarm circuit that can be set bidirectionally. It uses a Schmitt integrated circuit, which has sensitive response and sound and light display, small size, low power consumption, only 13 ...[Details]
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1. Introduction
In recent years, LONWORKS measurement and control network technology has emerged among many field buses and has been widely used in data acquisition and supervisory control systems ...[Details]
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Grenoble, France - June 24, 2021 - Teledyne e2v has expanded its engineering support to coincide with the launch of its popular EV12AQ60x analog-to-digital converter (ADC) family. The new EV12AQ600...[Details]
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1. Discover the problem When I was doing the touch switch assembly and debugging training in the electronics class, I connected the touchpad to the desktop computer shell and replaced the light bulb ...[Details]
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When you use rechargeable lithium-ion cells in large battery stacks, you encounter unique problems. Bus voltages far in excess of 100V preclude the use of standard IC protections for overcharge and...[Details]
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What is an Inductive Boost DC/DC Converter?
As shown in Figure 1, a simplified inductor-type DC-DC converter circuit, closing the switch causes the current through the inductor to increase. Op...[Details]
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Switching power supply has always been a very popular technology in the electronics industry. Although its performance cannot bring about earth-shaking changes in our daily lives, its development t...[Details]
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As mentioned in the previous section, the 4th and 5th bits of the control word are used to control whether the analog input pin of PCF8591 is single-ended input or differential input. Differential in...[Details]
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Analog Devices Announces Multiprotocol Industrial Ethernet Switch Platform
Pre-certified protocol solutions reduce development time
Beijing, China – Analog Dev...[Details]
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1. Preparation of startup documents
$ NOMOD51 ; Ax51 macro assembler control command: disable predefined 8051
; Customize the storage area that needs to be initialized after power-on
...[Details]