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We are heading towards an era of the Internet of Everything. The digital transformation of industries is the only way forward for the present and the future, and all of this is inseparable from the d...[Details]
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Israeli battery technology company StoreDot has announced that it has taken an important step towards the commercialization and mass production of its Extremely Fast Charging (XFC) ...[Details]
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The technology used by newer and higher-end touch screen phones such as iPhone and Prada. Capacitive touch screens work by using the current induction of the human body. Capacitive touch screens are a...[Details]
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How to classify LED displays
Classification by application
According to different application places, LED display screens can be divided into indoor and outdoor types.
Indoor screen
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As a major coal-producing province in my country, Shanxi has long been dominated by coal, which has led to a single industrial structure. In order to solve the problem of "prospering from coal and be...[Details]
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The clamp meter is an instrument that combines a current transformer and an ammeter. Its working principle is the same as that of a current transformer for measuring current. The clamp meter ...[Details]
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The first time I adjusted the 4-line LCD 1602, it was quite difficult, either because of the wrong delay or the wrong command. It took me a whole day to get the 4-line 1602 programming implementation...[Details]
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Experimental requirements: AT89S52 serial communication port works in mode 1, 8-bit UART mode, reception is allowed, 9600bps. Run serial port debugging software on the PC. Programming implementation: ...[Details]
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1 Introduction
With the rapid development of my country's economy, the increasing acceleration of urbanization, and the ever-increasing pace of people's lives, more and more people are beginnin...[Details]
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1. The parameter in the function call of the Holtek MCU interrupt service function cannot pass the address, otherwise the program will run away 2. Try not to nest functions in many layers in Holtek M...[Details]
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Temperature measurement is widely used in production and life. In the inspection of the operating effect of industrial boiler heating control systems, the operating status monitoring of power transf...[Details]
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Goldman Sachs released an investment report on Friday, looking down on Apple and lowering its target share price. Now Apple is fighting back. Previously, Goldman Sachs said that Apple TV+ fr...[Details]
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According to Reuters, the European Union ruled on Thursday to fine Qualcomm 242 million euros (272 million U.S. dollars) for squeezing out competitors more than a decade ago. This is the second time ...[Details]
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TMS320C32 is a floating-point digital signal processor ( DSP ) produced by TI in the United States. It is a new product of TMS320 series floating-point digital signal processors. Its CPU is s...[Details]
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The advantage of DMA is that it does not require CPU intervention when transmitting data, which can greatly improve the CPU's work efficiency. DMA is very important in large-capacity data transmiss...[Details]
Embedded System
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