When it exceeds the reference voltage of pin 2 of U1, pin U1 1 outputs a high level, which makes Q1 turn on, and the optocoupler OT1 emits light.
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As one of the best marble color beauty latex free makeup sponge blender manufacturers and suppliers in China, we're featured by quality products and customized service. Please rest assured to
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Delphi Fittings is the best hydraulic fittings manufacturer & hydraulic adapters manufacturer in China. Delphi Fittings manufactures top quality hydraulic fittings & adapters like steel fittings,
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A 'Handmaid' on the Show's Heartbreaking Twist. ... The 10 Craziest Nail Trends We've Seen ... of iridescent "wet look" nails this year that are best seen in ...
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Roti si role poliuretan SURAIA VRANCEA. Fabricam si reconditionam roti si role cu poliuretan, diferite modele si dimensiuni. Pentru aplicatiile care necesita precizie ...
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The Balloon Dog Lapel Pin is perfect pin for that balloon artist that just wants to say something more. A great gift for your balloon artist friend!
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All About Carrots Article - Carrot Preparation ... wrap the carrots in a paper towel and then place them in a bag in the refrigerator, or use a perforated plastic bag.
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Computers and computing devices from different eras. A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming.
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