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The temperature measurement range of infrared thermal imagers is usually -20~2000℃, and the response band is 8~14μm. In order to minimize the impact of environmental factors, the ambient temperature...[Details]
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Without further ado, let’s get straight to the point Three measurement methods, using the capacitance range, resistance range, and diode buzzer range of the multimeter (mostly a combined range) Cap...[Details]
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Tesla Motors of the United States has shocked the world with its idea of using lithium-ion rechargeable batteries from laptops for electric vehicles (EVs). Currently, Toyota, Panasonic and Daimle...[Details]
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The name of the precision full-wave rectifier circuit
in the figure
is purely a personal name; unless otherwise specified, the gain is designed as 1.
Figure 1 is the most classic...[Details]
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ByEdwin Romero The Controller Area Network (CAN) protocol is a specification designed in the mid-1980s for the automotive industry to reduce the complexity (weight, quantity and cost) of wiring fo...[Details]
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Qualcomm is perhaps the US technology giant that pays the most attention to China. As China has become the world's largest mobile communications market and smartphone market in recent years, Qu...[Details]
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LED has many advantages such as green environmental protection, energy saving and high efficiency, long life, etc. Under the dual stimulation of national policy support and market interests, the do...[Details]
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STMicroelectronics (ST) has collaborated with selected partners to build a complete ecosystem for securely connecting Industrial Internet of Things (IIoT) and automotive systems to cellular networks ...[Details]
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Today, Sogou launched a real-time speech-to-text shorthand tool called "Sogou Dictation", which uses the long-term speech transcription technology of Sogou Zhiyin Engine to provide shorthand requirem...[Details]
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Automobiles are evolving at an unprecedented rate, becoming safer and greener. Connectivity, information sharing, autonomous driving, and electrification are the main topics driving the automotive in...[Details]
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SPI knowledge:
1)
High-speed synchronous serial port. 3-4 wire interface (CS, CLK, MOSI, MISO), independent transmission and reception, can be performed synchronously.
2) SP...[Details]
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(1)
The code of nand flash part of s3c2440 platform,
"Before you figure out why every step of porting the code is necessary, don't do the so-called porting. ...[Details]
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As we all know, high-voltage motors are widely used. They are the main power in industrial and mining
enterprises
. In large and medium-sized factories and mines in var...[Details]
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1 Overview Digital display control instrument is an intelligent instrument used for industrial automation measurement. It integrates multiple measurement functions in one instrument. It can measure D...[Details]
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According to foreign media reports, in the huge plan of SpaceX CEO Elon Musk to colonize Mars, spacecraft and launch vehicles are absolutely the top priority, and the research and development and man...[Details]