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On October 7, local time, the Palestinian Islamic resistance movement Hamas announced military action against Israel, and Israel declared a "state of war." It is expected that the latest Israeli-Pale...[Details]
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What is the problem being solved? The race condition caused by SMP // Actually, it avoids the race condition of SMP, because each CPU has a variable with the same name, and there will be no race cond...[Details]
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Potentiometer is a variable resistor. It is usually composed of a resistor and a rotating or sliding system, that is, a moving contact moves on the resistor to obtain a partial voltage output. Accord...[Details]
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Low-voltage, low-power inverter power supplies have been widely used in industrial and civilian fields. In particular, the development and utilization of new energy sources, such as the widespread ...[Details]
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Sina Technology News reported on the evening of July 12 that the Shanghai Stock Exchange released the announcement of the 16th review meeting of the Science and Technology Innovation Board Listing Co...[Details]
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Sensors are the "heart" of new technology fields such as the Internet of Things, smart industry, smart equipment, and unmanned driving. Smart sensors have replaced traditional sensors and become the ...[Details]
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In today's world, the market wants technology to be smaller, thinner, and sleeker while still providing playback devices with excellent sound quality. As devices become smaller, less space is left ...[Details]
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Differential pair tube detection method
The differential pair is a semiconductor device that packages two transistors with the same performance into one. It can form a dif...[Details]
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WinCC has added Mitsubishi Ethernet driver since V7.0 SP2, supporting Ethernet communication with Mitsubishi FX3U and Q series PLCs. This document mainly introduces the configuration steps of Ether...[Details]
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To achieve net zero CO2 emissions, the building industry needs to modernize its communication infrastructure. This article will show how buildings using traditional links s...[Details]
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I used to do this myself in order to save battery, but it backfired unexpectedly.
The above are some suggestions on how to save power consumption of mobile phones based on your own usage habits, in...[Details]
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The 8051 chip has a CPU, i.e. a controller, and an arithmetic unit. It also includes 128 bytes of on-chip data memory RAM, which is used to store readable and writable data, such as intermediate ...[Details]
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According to MEMS Consulting, the Chongqing Institute of Green and Intelligent Technology of the Chinese Academy of Sciences and the National University of Singapore have recently cooperated to d...[Details]
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Light up an LED on the ARV MCU development board Schematic diagram: Analysis: The screenshot above is the connection schematic diagram of the microcontroller and the LED light, where J6 is a r...[Details]
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4.7 Experiment on calling assembly and C languages
4.7.1 Experimental Purpose
Read the S3C2410 startup code and observe the processor startup process;
Learn to use the MDK integrated ...[Details]