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The brushless DC motor driver cannot work normally when powered on without a motor connected, and there is no voltage output on the three-phase.
The working principle of the brushless DC...[Details]
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The voice recognition market is booming. According to market research firm Strategy Analytics, by 2022, it is estimated that there will be more than 62 million devices with personal voice assistants ...[Details]
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"Of course, the higher the bandwidth of an oscilloscope, the better." This statement is correct in a sense: the higher the bandwidth, the higher the bandwidth that can accurately measure the measured...[Details]
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We know that electronic products have very high requirements for electrostatic protection, especially precision electronic components. Strong LED display manufacturers have done a good job in both ...[Details]
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LED light attenuation is the signal attenuation during transmission.
1310 optical fiber generally attenuates by 0.4db/km
There are two main factors for LED light decay:
1. Quality...[Details]
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(1) First, define the variable unsigned char a, with an initial value equal to 0x80 (10000000) (2) 8 states, which are actually a shifted right by 0-7 bits in sequence (3) Use the shift operator in C...[Details]
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The questions from netizens are as follows: Teacher Domono, the most common and complicated question encountered in Saber simulation is ---
No convergence. This is the biggest difficulty for u...[Details]
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Autonomous driving is a technological practice that spans a century. In 1925, an autonomous car (American Wonder) slowly drove through the streets of Manhattan, from Broadway to Fifth Avenue. It pa...[Details]
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Application Background
In the environmental protection system, it is necessary to monitor the emission points of air pollution, water pollution, etc. in real time. In order to e...[Details]
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Scaler module function details
We will use the following block diagram to explain the signal flow. Through various interfaces, such as VGA, HDMI, and color difference component int...[Details]
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Currently, more than 500 operators in more than 170 countries hold spectrum licenses for low-band LTE or 5G Nearly 400 operators are known to have launched LTE or 5G networks using low-band spectru...[Details]
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When using smart driving, you must be concerned about the safety of the system, right? How is the algorithm tested and verified before it is installed on the actual vehicle? A few months ago, we ma...[Details]
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Do you encounter various problems when using network analyzers in daily life? The following is the analysis and answers of the common daily problems by Antai Instruments Repair Center: 1. Question:...[Details]
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IAR for STM8 3.10** version full name IAR Embedded Workbench for STM8, IAR for STM8 is an embedded work platform, you will also see IAR EWARM in some places, IAR Stm8 is mainly used for software deve...[Details]
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On November 14, Xiaopeng Motors announced that
the crowdfunding
of Xiaopeng P7 smart cockpit chip
has been completed and the research and development work will be started immediately...[Details]
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