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gauge cluster producing voltage on vss
The power supply voltage on vss of the gauge cluster control panel is 20V. The control panel is a kind of user interface, which is similar to the dashboard on the automobile to some extent, and organizes and represents information in an easy to read manner. However, the control panel of the computer is more interactive than the dashboard on the car, unless the dashboard on the car is also based on the computer. To some extent, most graphical user interfaces are similar to dashboards. However, some product developers have consciously adopted this metaphor, so that users can immediately associate the similarities between them.
Input voltage and output voltage generally refer to the main technical parameters of the power supply. The structure and principle of electrical equipment vary greatly, and the voltage and current required to maintain its normal operation are also different.
However, in many cases, it is difficult to find the right voltage, which requires targeted design of different specifications of power supply to meet the demand. This generally includes: power transformer, switching power supply, DC-DC converter, inverter and various adapters.
The above two indicators are input voltage and output voltage. Its input voltage refers to the voltage connected to the external power supply. Such as 220V mains, automobile cigarette lighter, battery, etc. When measuring the input terminal voltage, these power supplies can be directly measured, or the terminal in the power supply can be measured when the power is on.
Our gauge cluster panel has voltage gauge on it . The voltmeter can show the voltage . The voltmeter can monitor the battery . The charger can not be charged because the charger plug and socket line are loose , the battery pack wiring falls off , and the fuse is blown . The solution is to fasten the charger and plug . If the wiring of the battery pack falls off, the battery connecting wire is welded, and the fuse is blown , replace the fuse . There are three reasons for the short life of one-time charging: first, the battery is not fully charged; second , the battery is attenuated or damaged ; third , frequent braking and starting, uphill and retrograde driving , and heavy load. The solution is that the battery is not fully charged and should be fully charged . If the battery is decayed or damaged, replace the battery.
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