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batteries - Electrical Engineering Stack Exchange I am reading the datasheet of an impedance measurement device Its accuracy is listed as '±0 4% rdg ±8 dgt ' What does 'rdg ' and 'dgt ' mean? And how should I interpret the accuracy? The device is
How do I calculate accuracy marked as ± (4 ppm rdg + 10Digit)? The range is set to 1 volt and has an input of 0 724 DCV With an accuracy specified as ±(4 ppm rdg + 10 LSD), the accuracy is ± ______ DCV This is what I came up with: 10 of 199999 = 0005% 0 724 * 0 000004 + 0 0000005 = 0 000007896 However, it ended up being wrong Just need a little help understanding it
basic - I need explanation on some digital multimeter (DMM . . . For example, a "4-3 4 digit" meter on the 400Ω range would have a resolution of 0 01Ω And what does tolerance 1% rdg indicate which followed by: 5 dgt mean ? This describes the accuracy of the meter, which is a combination of a couple of factors The analog components limit the accuracy to ±1% of the actual value being measured
LVDS vs MIPI, whats the difference? - Electrical Engineering Stack . . . LVDS -> Low Voltage Differential Signalling is the actual voltage and impedances on the physical wires There are different voltage levels even within the MIPI standard, so pay attention to those MIPI is the format of the how the various bits are located relative to other bits and signalling and start and stop sequences inside the data stream In some parts of the Mipi standard there is
Why do some pins have `~` signs next to their numbers? The tilde symbol means "approximately" As in, "this is approximately pin 11" During the mfg process the pins can shift around a little bit Rarely will pin 11 be exactly 11 Usually it is a little more or a little less than 11 Pins that have an increased tendency to shift around will be denoted with the ~ symbol :)