[size=5]If the instrument people engaged in automation control work are not clear about passive signals, active signals, passive contacts (dry contacts), and active contacts (wet contacts), they will
Figure 1 below compares narrowband and ultra-wideband technologies. UWB pulses (center and right) are only 2 nanoseconds (ns) wide, making them less susceptible to interference from reflected signals
I use XKT-335/XKT-412 chip as the emitter circuit and XKT-3169 as the receiver circuit. After running for a short time, the receiver circuit chip gets hot. What is the reason? My instructor said it is
I would like to ask what does the following candece constraint rule line width mean? I just started learning and I saw that the video tutorials all had a number. I have never seen this before so I wan
Hi, everyone~~The latest review information is here~~Come and see what information is available this week!Evaluation activities currently being requested:
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