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If we must give "2019" a title of the first year, it should be the first year of commercialization of autonomous driving . The reason is simple: the sales volume of the automobile market has declined...[Details]
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The definition of a synchronous encoder axis is: a synchronous encoder axis is used when the input axis is driven by the input pulses of an externally connected synchronous encoder.
For ...[Details]
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According to the Korea Times, although South Korea recently announced that it would join the Indo-Pacific Economic Framework (IPEF) led by the United States, the layout of South Korea's semiconductor...[Details]
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DisplayPort is becoming increasingly popular in the computer industry. It is a royalty-free digital display interface standard that is a potential replacement for analog VGA. As more and more compu...[Details]
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Common failures of fixed gas detectors are mainly caused by improper use by users, lack of understanding of detector performance, improper equipment selection, users not following the specifications f...[Details]
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The urban rail transit power supply system provides power for the operation of urban rail vehicles. It is a key equipment and important guarantee for the safe and reliable operation of the urban rail...[Details]
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An inverter is a convenient power converter that can convert 12V DC power into 220V AC power, the same as the mains power, for general electrical appliances.
Power inverters have a wide range ...[Details]
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In 485 communication, in order to facilitate testing, a test quantity was added to the front end of the 485 chip, but TTL was used for direct communication. However, in the actual PCB test, if the P5...[Details]
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It is recommended to follow the following order according to the depth of learning:
C++ Language Programming-Qian Neng-Tsinghua University Press
Tan Haoqiang "C++ Programming"
Thinking in C++
...[Details]
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The sudden outbreak of pneumonia caused by the new coronavirus at the end of last year has touched the hearts of the Chinese people. All sectors of society have extended a helping hand and actively p...[Details]
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Prepare for analysis S5PV210 NandFlash application (I) has many bugs, so we need to get Uart out first. Uart is usually related to clock, but the code in IROM has increased PCLK to 66.5MHZ, so we w...[Details]
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The emergency power supply of UAV refers to the power supply that provides power to the onboard electrical equipment when the main power supply fails during the flight of the UAV. The emergency pow...[Details]
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Sensitivity:
⑴ Input 1kHz 30% AM signal, carrier 1000kHz, adjust the volume control to standard level output.
⑵ Cancel AM (AM OFF), MV meter rotates counterclockwise to two levels (each le...[Details]
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01. What are the possible reasons for the failure to load? The failure to load may be caused by the following reasons. Please compare the listed items with your operation:
A. Make sure the control ...[Details]
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The transition from the LiDAR route to the visual route has greatly improved the perception ability. The secret of Xiaopeng's visual intelligent driving evolution lies in the implementation of the ...[Details]