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fangfang120
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Published on 2020-11-11 14:43
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This post is from Analog electronics
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The host did not make the request clear.
First, "when 0V, 5V, and 10V are selected and output separately", are they the exact values of the three voltages? Or a certain voltage range? If the exact values must be given, the error range must also be given, otherwise there is no need to do it because it cannot be done.
Second, "other voltages control the voltage between 0-10V and the waveforms are mixed and output by two combinations". What waveforms are produced in what voltage range? Is it mixed in a fixed ratio? Or is the mixing ratio related to the input voltage of 0 to 10V? If it is the former, it can be realized by using a comparator plus a logic circuit; if it is the latter, a multiplier or VGA should be used to control the ratio, and then op amps should be superimposed.
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Published on 2020-11-14 20:41
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Published on 2020-11-11 14:54
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The comparator is OK, but when other voltages are used, such as 0V, 5V, or 10V, there must be a mixed output of two or three waveforms.
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Published on 2020-11-11 14:59
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Personal signature上传了一些书籍资料,也许有你想要的:https://download.eeworld.com.cn/user/chunyang
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fangfang120
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Published on 2020-11-11 15:15
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Personal signature上传了一些书籍资料,也许有你想要的:https://download.eeworld.com.cn/user/chunyang
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Published on 2020-11-11 15:21
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w494143467
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Published on 2020-11-12 22:38
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Published on 2020-11-14 20:41
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