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Recently, three Tesla owners in California, USA, sued Tesla in the form of a class action lawsuit, accusing Tesla of falsely advertising the estimated driving range of its electric vehicles. It is re...[Details]
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0 Introduction
The micro-displacement control system is an intelligent instrument that integrates multiple technologies such as mechanics, optics, electronics and computers. It has extremely wide ap...[Details]
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The working principle of the series motor is the same as that of the DC motor, and the left-hand rule and the right-hand rule can fully explain its principle.
The principle of the series...[Details]
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In August this year, Samsung held the Galaxy Unpacked event online, and the Galaxy Note series made its debut as usual. The Galaxy Note 20 series is divided into standard and Ultra versions. In terms...[Details]
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When purchasing a rangefinder, you need to consider several points:
1. Measuring range 2. Measuring accuracy 3. The field of use is basically divided into the following situations:
a) When you o...[Details]
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Let's review some of the instructions we have learned: MOV P1, #0FFH, MOV R7, #0FFH. These instructions are to send some data to the corresponding location. Why do we need to send data? The first r...[Details]
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There is always input when there is output. Today, let's test the function of the button. The registers related to the GPIO port have been discussed in the first section, so I won't repeat them here....[Details]
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First of all, what do you want to learn?
1 Write Bootloader. I will take u-boot as an example.
2. Change the kernel. Use the ARM compiler to compile the Linux kernel. And transplant the driver
3....[Details]
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Since the HDMI standard was released several years ago, it has been widely adopted. In order to bear the HDMI logo, all HDMI products must pass the HDMI Compliance Test (HDMI CT). To save time and mo...[Details]
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Jiwei.com reported on May 10 that Xiaomi's annual flagship Mi Noise Cancelling Headphones Pro was officially announced today and will be launched on May 13. Officials said that the Mi Noise Cancellin...[Details]
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Sony officially announced today that it will hold an online press conference at 11:00 a.m. Beijing time on April 29th, and this press conference will be held for Chinese players. Considering the pre...[Details]
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0 Introduction
Temperature is a very important parameter in industrial production and scientific research experiments. Many physical phenomena and chemical properties of objects are related to t...[Details]
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Master the simple programming of industrial sequential control programs and the use of interrupts.
Experimental content
1. Experimental schematic diagram:
2. Experimental content
P1.0...[Details]
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20 years ago, the advent of easy-to-use
integrated
switching regulators revolutionized
power
management technology. Previously, most applications used linear regulators as
the p...[Details]
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In 2010, the industrial control memory manufacturer Innodisk launched a series of wide temperature
memory
iDIMMs that support professional industrial control computer designs. iDIMMs can pr...[Details]
Talking
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