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The wind tunnel test is a test in structural mechanics that requires verification of the stress on the structure. A driving device is used to generate an artificially controllable airflow in the ai...[Details]
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Power
transformer anti-theft system
In December 2003, a major theft and destruction of power facilities shocked the whole province and even the whole country. The two parallel lines of ...[Details]
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Recently, Lamborghini, the world's top sports car manufacturer, announced that it will jointly develop a new supercar with MIT. The car will use supercapacitors to provide power, which is very diff...[Details]
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As the automotive industry rapidly embraces electrification, batteries have become a vital part of new energy vehicles, even more important than the engines of traditional fuel vehicles. This is bec...[Details]
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The embedded Linux system consists of two parts: Linux kernel + root file system A complete embedded Linux system consists of: bootloader + boot parameters + kernel + root filesystem The embe...[Details]
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The hardware schematic diagram of AT24C series programming on enhanced PIC experimental board is shown in the figure below. U7 is the 24C02 chip on the experimental board, SDA is connected to the RB5...[Details]
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0 Introduction
In recent years, current mode circuits have attracted great interest in the academic community. Among them, current controlled second generation current conveyors (CCCII) an...[Details]
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#include
#include intrins.h
sbit DQ = P2^2; //define DS18B20 port DQ
sbit BEEP=P2^3 ; //define alarm interface
unsigned char presence ; //define sensor initialization flag
unsigned char code ...[Details]
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By Gary Lerude, Technical Editor, Microwave Magazine Not long ago, MACOM's new CEO Steve Daly and CFO Jack (John) Kober outlined their management philosophy and the path to improve MACOM's profitabi...[Details]
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The shape of the battery cell
In addition to materials affecting battery performance, different manufacturing processes can also lead to d...[Details]
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After the EU issued a series of sky-high antitrust fines to Google, the United States has wielded the antitrust stick against Silicon Valley technology giants such as Amazon, Facebook, and Apple (inc...[Details]
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Because the speed of writing flash to the node was too slow under the tinyos system, I began to suspect that there was something wrong with the SPI speed, so I later directly read and wrote FLASH on ...[Details]
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Alibaba's layout of autonomous driving began at the end of 2015. After four years, its terminal delivery robots have been deployed on a large scale and entered university campuses to take on the task...[Details]
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The impact of the coronavirus epidemic that originated in Wuhan on electricity consumption has already become apparent.
Relevant power consulting agencies are organizing research on this topic...[Details]
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The electrification of transportation is built on innovative developments, not only in battery technology and fast chargers, but also in on-board chargers (OBCs) that support up to Level 2 charging...[Details]