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1, Design a decoding circuit using 74LS138, select 8 pieces 2716 respectively, and lists the share of each chip... 2,...
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1, Help: Microcomputer principle problem, design a 12KB capacity of memoryStorage, requiring EPROM area of 8KB, from 0....
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1. What is the 2716 chip and what does it do? 2, Use 74LS138 to design a decoding circuit, select 8 pieces of 2716, an...
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It's better to buy the Apple xLet's take a look at the configuration parameters of the iPhoneX first, and see how the co...
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The chip. Released in 2018, the iPhone XR is equipped with a new generation of A12 processor, compared with the previous...
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iphoneX: Up to 2 hours longer.iPhone X: Up to 30 minutes longer than iPhone X.Apple xsmax: Battery capacity is 3,174mah....
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At that time, the mobile phone is also the product of the new era, coupled with the small mobile phone, the camera's hig...
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I think 627 is better, in the electronic circuit, the op amp (operational amplifier is an important signal amplificatio...
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Yes, I used s2716dg before, and felt the color was good, then I used the ips screen, and felt that playing the game 144h...
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The Apple x runs on 3G memory.Apple x is a new model released by Apple in the United States at 1:00 a.m. on September 13...
