看看這個爹帶著兒子做的2014萬聖節COS,看到最後才發現父愛如山,也是不容易
74HC4052; 74HCT4052 Dual 4-channel analog multiplexer/demultiplexer1. General description The 74HC4052; 74HCT4052 is a high-speed Si-g ate CMOS device and is pin compatible with the HEF4052B. The device is specified in compliance with JEDEC standard no. 7A. The 74HC4052; 74HCT4052 is a dual 4-channel analog ......
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