29 lines
335 B
Markdown
29 lines
335 B
Markdown
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---
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title: 正转负
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updated: 2022-01-09 05:37:18Z
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created: 2022-01-08 13:18:04Z
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tags:
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- 电源
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- 选型
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---
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# max1720
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范围不可调，外设少，非稳压
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# tps61040
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Adjustable Output Voltage Range up to 28 V
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范围可调，驱动能力强
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外设多
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#选型
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#电源
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