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There is a difference between the digital multimeter test and the pointer multimeter test, so how do you use a digital multimeter to test the polarity of a transistor? First, turn the multimeter to...[Details]
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Many friends say that the delay time cannot be accurately controlled in C and it is not as intuitive as assembly. In fact, this is not the case. A deep understanding of the delay function will help y...[Details]
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1. The alarm will be triggered when encountering violent acts such as picking the lock;
2. 180 decibel siren alarm; effectively deter criminals;
3. Automatically arm the lock when the k...[Details]
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The highly efficient, scalable and proven EyeQ® SoC is the brain of all Mobileye businesses. To date, EyeQ® has shipped over 100 million units.
Celebrating the 100 millionth EyeQ® ...[Details]
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introduction
Compared with traditional industrial applications, the IGBT working environment in hybrid electric vehicles (HEV) is harsh, which places higher requirements on the long-term r...[Details]
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Zhaoguan Sensing Technology's medical pulse oximeter uses Nordic's nRF52832 SoC to transform key health indicators Data is wirelessly and synchronously transmitted to the user's smartphone Nordic S...[Details]
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Since its introduction, the oscilloscope has been one of the most important and commonly used electronic test instruments. With the development of electronic technology, the capabilities of oscillosc...[Details]
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A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on one chip. Microcontrollers were born in the mid-1970s. After more than 20 years of development, th...[Details]
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Today I was learning DMA and needed to pass an address. I wanted to pass it from the serial port to the register to light up the LED. I was just learning the principle of DMA. First of all, I wanted t...[Details]
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The popularity of ChatGPT has made AI sweep the world and caused a stir in the technology and media circles. Many people in the circles believe that GPT is expected to start a new round of producti...[Details]
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Specific implementation functions Specific functions: (1) At least 10 light-emitting tubes with 4 patterns automatically changing in a cycle; (2) The speed of the light pattern change can be cont...[Details]
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The LM201xx PowerWise® synchronous buck regulators are feature-rich devices that deliver up to 5A of continuous output current. The devices operate from an input voltage range of 2.95V to 5.5V and ...[Details]
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According to Yonhap News Agency, SK Hynix, South Korea's second largest chipmaker, released its second quarter financial report on July 27. Thanks to the strong demand for memory chips in the global ...[Details]
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What is SAE-J1939?
SAE-J1939 (hereinafter referred to as J1939) is a recommended standard of the Society of Automotive Engineers (SAE) of the United States. It is widely used for digital commu...[Details]
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Portable gas detectors are the new favorite of gas detectors. With the continuous improvement of gas detection technology, portable gas detectors can be equipped with multiple gas (inorganic/organic...[Details]
Power technology
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