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In communication systems, non-electrical signals are often used to transmit control signals and data to achieve remote control or telemetry functions. Infrared communication is a commonly used communi...[Details]
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Recently, a very strange problem occurred during the programming process based on the 51 microcontroller: "During program execution, under the conditions of register EA=1, ET0=1, TR0=1, there is no...[Details]
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Where do LED displays
come from?
As early as 1923, when studying semiconductor
S
IC
, Losseff
discovered that there was light emission in the PN junction with impurit...[Details]
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GDOT series insulating oil dielectric strength tester (insulating oil withstand voltage tester) of Guodian Xigao adopts industrial single chip microcomputer control, applies large-scale integrated ...[Details]
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Recently, the photovoltaic hydrogen production and fuel cell cogeneration system device, a special project for the transformation of scientific and technological achievements of the Qinghai Provinc...[Details]
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Phison, a NAND Flash controller chip manufacturer, announced its operating results for April 2019, with consolidated revenue of NT$3.084 billion (same unit below), a monthly decrease of 5.79% and an ...[Details]
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With the development of computer, semiconductor and communication technology, the signal clock speed of circuit system is getting faster and faster, and the signal rise time is getting shorter and sh...[Details]
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Modern lamps not only play a role in lighting in the room, but also are an important part of creating the atmosphere of the room environment. Room lighting is inseparable from lamps, and lamps are ...[Details]
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The lighting engineering of LED lighting industry is not only affected by the global environment, but also has its own industry characteristics. The power supply of LED street lamp is the top pr...[Details]
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There are many types of compensation networks. They can be roughly divided into three types: lead, lag, and lag-lead. Applying them to compensate (or correct) the system is called lead correction, lag...[Details]
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CAN communication is widely used in industrial communication, industrial Internet of Things and industrial control fields due to its high stability. Most traditional devices use serial communicatio...[Details]
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On April 23, it was reported that a bug in the Google Messages messaging application caused the camera to run in the background, and some Android phone users recently experienced rapid battery d...[Details]
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TCP/IP is used to report collected data, and a data buffer is established in the form of a structure. When assigning initial values to the structure as a whole (for example, the frame header can be...[Details]
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How do you use the X and Y axes to create a straight line in a PLC? The two axes need to be coordinated so that their speeds are linearly proportional. How should the position and speed be calculat...[Details]
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Shanghai, China, November 4, 2024 -
Farnell element14, a global distributor of electronic components products and solutions under Avnet, announced a comprehensive expansion of its tool and prod...[Details]