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Hi
I have a problem understanding how a differential signalling works. I have combined two most common graphical explanations about differential signalling into the attached picture. My questions are:
Do V+ and V- correspond to the nets pointed in the picture by the red arrows?
If VOD is...
Hi
I am trying to figure out what would be the voltage seen by a load after the voltage drop in a wire/trace. I know that to calculate the voltage drop in a wire/trace we simply use the Ohm's law and then substract it from the voltage source to get the final voltage seen by the load. What I am...
Thank you for your answer. What I am trying to figure out is what voltage would be seen by other device connected to pins Y and Z (for example differential inputs of another LTC2855). Do you mean that the maximum voltage on those pins could be up to 3.3 V? And according to the datasheet the...
Hi,
Could someone please help me with understanding what the differential voltage is of the LTC2855 driver. From the datasheet I know that minimum VOD is 2 V and maximum VOD is VCC (3.3 V in this case). Maximum VOC is 3 V, so using the equations VOC+VOD/2 and VOC-VOD/2 and maximum values I get...
Thank you for your answers. I still don't fully understand one thing... In any datasheet for a ccd sensor there is a parameter called 'sensitivity' and a value in mV associated with it. What does it mean? How can it be used in any calculations to evaluate sensor's optical performance (can it be...
Hi,
I am trying to understand some parameters of a ccd sensor. The one that interests me the most is the sensitivity of a sensor. What does a 1000 mV sensitivity mean? Is the sensitivity of a sensor better if this number is higher, or is it better if it is lower. Could somebody explain it to me...
Hello, I have got a question about how to calculate the current flowing through the feedback path of a voltage regulator. Is the solution as simple as saying that current flowing through resistors R1 and R2 equals to the voltage output divided by the total value of the resistance (R1+R2)...
Hello
Could somebody please explain to me the difference between a ground referred voltage reference regulators, regulators with an output
referred reference and current-referenced regulators. In which applications do we use each of them? Thank you.
I appreciate your help, however, how can I calculate the voltage when the load is inserted? Do I calculate it using the Ohm's Law? If yes, then assuming battery resistance at 0% SOC= 1.2 Ω, the current at the maximum power point= 1.3 A therefore V=IR, V= 1.56 V (voltage at the solar panel). Am I...
Thank you. Could you tell me how to actually calculate what the voltage drop would be when the battery is inserted? The output from my solar module is 2.14 V and after the battery is inserted it drops to 1.5 V and current of 1.3 A flows through the circuit and charges the battery. The battery...
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