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In this article, we will continue to talk about how to use a multimeter to determine the CAN bus pins. Although we first use the voltage measurement method in the previous article to exclude some hig...[Details]
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Recently, Driving Vision learned from the official that GAC Group's annual GAC Technology Day will be held on April 9. It is understood that on this GAC Technology Day, GAC Group will release its pow...[Details]
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According to Reuters, Japan has expressed concern about the US plan to invest billions of dollars in chip manufacturing to defend against China's actions, as this could jeopardize Japan's semiconduct...[Details]
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(I) Preparatory work before use (1) Before measurement, it is necessary to cut off the power supply of the device under test and discharge it to the ground by short circuit. It is not allowed to ...[Details]
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1 Hardware composition
The detection system is mainly composed of two parts: signal interface and virtual instrument (Figure 1). The signal to be tested is led out from the interface on the contro...[Details]
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The outside world originally predicted that Apple's AirPods series products would sell 60 million units in 2019 and 82 million units in 2020, so the company's wireless headset products will co...[Details]
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On March 22, GAC Group announced the establishment of GAC Energy Ecological Technology Co., Ltd. (tentative name), focusing on the national dual-carbon strategic goals, building a charging, swappin...[Details]
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The PIC32MZ HID bootloader introduced in the previous blog post is one of them. This time, I will introduce the PIC32MZ USB bootloader, which is also one of them. Around June of this year, I tried to...[Details]
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The heart is like the engine of the human body, maintaining blood circulation and continuously providing oxygen and nutrients to the body. At the same time, the constantly beating heart is actually f...[Details]
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The oil filling automation system is an important part of the information construction of the oil depot. It completes the task of transporting oil from the oil tank to the oil tanker. With the deve...[Details]
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TrendForce predicts that the total number of mobile phone production in the second quarter will decrease by 16.5% year-on-year, setting a new record for the largest annual decline in a single quarter...[Details]
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In order to measure the moving coordinates of the car with the mouse, I searched for a lot of information. But later I found that the information or programs on the Internet basically let the...[Details]
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The Mobile World Congress (MWC), held in Barcelona, Spain every February, is the most important annual event in the field of smartphones and mobile communications in the world. Many smartphone manu...[Details]
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Active PFC generally appears in dual-tube forward and higher-end topologies . Let's talk about this very popular dual-tube forward + active PFC + 3.3V single magnetic amplifier topology. Typical tw...[Details]
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In the new energy track, in addition to intelligence, solid-state batteries have gradually become a new "battlefield". Many automobile manufacturers and battery companies have successively released...[Details]