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Chinese data of dap8a chipTaking domestic F741 as an example, the package is ceramic C-8 dual-in-line type. Pin 6 is the...
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The MAX4888 is a dual single-pole\/double-throw (2 x SPDT switch, ideal for switching between two sets of bi-directiona...
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74hc541d chip is a high-speed CMOS series chip, this chip has the characteristics of LSTTL high speed and CMOS circuit l...
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(1 The main circuit consists of a second signal generator, a \"hour, minute, second\" counter, a decoder and a display,...
