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When measuring a sine wave 1N5399 AC voltage with no waveform distortion, a pointer voltmeter or an electronic voltmeter can be used. When measuring rectified pulsating voltage, distorted sine wave v...[Details]
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MCU is a core power electronic unit unique to new energy vehicles. It controls the motor to output the specified torque and speed by receiving the vehicle driving control instructions from the VCU,...[Details]
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In 2018, global chip sales were approximately $468.8 billion, of which China imported $312 billion, accounting for two-thirds. This means that two out of every three chips produced in the world are s...[Details]
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/************ STM8S103 watchdog test ******/
/*Chip model: STM8S103F3 */
/*Function description: STM8S103 watchdog test */
/*Author: ClimberWin */
/*Written on: 2013.12.10 */
/*Internal crystal o...[Details]
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2019 has come to the end of the year, but Facebook, the world's largest social network company, has encountered another privacy-related incident. Foreign media reported that a thief stole a hard driv...[Details]
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Traditional boost LED driver The traditional LED driver uses a boost circuit, and the simplified circuit form is shown in Figure 1. Figure 1 The input voltage VIN of the boost type LED backligh...[Details]
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Note: Define GPIOB2 as ultrasonic output; GPIOB10 as input, and use tim2 for timer /////////////////////////////////////////////////////.CPP file//////////////////////////////////////////////////////...[Details]
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Usually, a digital multimeter can be used to determine whether a power module is good or bad. As shown in the figure below, connect the red probe of the digital multimeter to U/V/W and the black prob...[Details]
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Because I have been reading Chinese reference manuals and hal library function development guides before, some content may be different from the addresses used in practice, so how do I see the memory...[Details]
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As one of the most important sensors in the AI vision algorithm system of smart cars, the camera not only needs to see clearly as an extension of the human eye, but also needs to see accurately. Th...[Details]
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In the first half of this year, the robot market was hit by the epidemic, but it maintained overall growth and manufacturing companies' demand for intelligence remained strong.
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introduction Temperature measurement and control play a vital role in today's social life. The various temperature measurement technologies currently available in the international and domestic m...[Details]
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I believe that many veterans have never been able to find a suitable method for getting started with the 51 microcontroller. They usually look at online courses and then use development boards to con...[Details]
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Hello everyone, I am Xiaochao. Today I will introduce to you the performance of Huawei cars. As technology continues to advance, Huawei, as China's leading technology company, is also constantly expl...[Details]
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If there is any technology that is closest to science fiction, it must be the brain-computer interface. In recent years, brain-computer interfaces have not only achieved breakthroughs in repairing ...[Details]