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Industrial control equipment is generally more expensive, and its circuit board has a high maintenance value, so the pro...
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1, reduce the power supply voltage of the audio part, for example: the voltage of the audio part is positive and negativ...
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Hardware development needs to have a certain basic knowledge of electronics, understand the circuit principle, electroni...
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You select display colors in layout setup, which is the shortcut Ctrl, alt, and c. Then set. Remove the top color check....
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Maintenance formula:An ordinary circuit board, the circuit combination into tens of millions, the appearance of the comp...
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PCB drawing board is easy to get started, if you want to master it is very difficult. Because the component layout of th...
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Shenzhen pcb exam is a design engineer certificate, pcb engineers are divided into the following levels, entry level, ju...
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You can refer to \"Circuit board maintenance Technology\...
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PCB entry options are usually determined by the version and vendor of the design software. However, entry options for Ca...
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Power circuit board maintenance entry, divided into two parts of the front and back stages to check the repair, the fron...
