Sign 1: Only knows how to do specific work in a down-to-earth mannerSign 2: Can't do work in a down-to-earth mannerSign 3: Look down on superiorsSign 4: Worship superiorsSign 5: Easily inspired, moved...
The circuit is as shown. I use 74HC04 as the inverter. How can I improve the stability of this circuit? I have already soldered the circuit according to it, but it is not stable enough. I think I need...
[i=s]This post was last edited by ppptalk on 2018-4-11 17:01[/i] [font=微软雅黑][size=5][b]1. Clarify the purpose[/b][/size][/font] [font=微软雅黑]DS18B20 is a digital single bus device - digital thermometer ...
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While
the solid-state battery
industry is still engaged in a long technological marathon for
the "ultimate solution" for
electric vehicles
, some companies have begun looking for mor...[Details]
A parallel inverter consists of two thyristors (T1 and T2), a capacitor, a center-tapped transformer, and an inductor. The thyristors provide a current path, while the inductor L maintains a consta...[Details]
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The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
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Due to their flexibility and security, Java cards are increasingly being used in the smart card field. Once a Java card is released, if multiple applications need to call the same...[Details]