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...	...	@@ -1078,8 +1078,10 @@
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	1081	+(((
1081	1081	Internal circuit as below, the NEC2501 is a photocoupler, the Active current (from NEC2501 pin 1 to pin 2 is 1ma and the max current is 50mA. When there is active current pass NEC2501 pin1 to pin2. The DI will be active high
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	1084	+)))
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1084	1084	[[image:1653357170703-587.png]]
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