Questions tagged [function]
For questions about mathematical functions or computer functions (e.g. in VHDL, C++, etc.). Use the "transfer-function" tag instead for questions about transfer functions. Use in conjunction with tags that specify the type of function, e.g. "math", "vhdl", "c++", etc.
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function generator outputs - difference between 50 ohm and 600 ohm
I am trying to use a PCI-Quad04 board to count pulses (from a rotary encoder). In order to test out counting, I have a 1000Hz square-wave signal from a signal generator (BK Precision, 3011B) as ...
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Find a model with transfer function and real data
I am currently trying to create a model using a transfer function and my data. Here is my schematic:
Here is my transfer function:
My input signal is 2.5V for 10s, after which I decrease the voltage ...
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Impedance for an equivalent circuit
In: Richard Reidl, N.O. Sokal & Laszlo Balogh (1990). A Novel Soft-Switching Full-Bridge DC/DC Converter: Analysis, Design Considerations, and Experimental Results at 1.5 kW, 100 kHz. IEEE ...
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How can I find the transfer function with Laplace in the (s) domain?
How can I find the transfer function for this circuit with laplace in the (s) domain?
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Equation for a Triangle wave shape [closed]
So I have this function, and is it writter analytically. I cannot understand how do we get 4Um/T and 2UM- 4Um/T or -4Um + 4Um/T. What I mean is that I have tried formula like this when I take u(t) ...
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ESP32 Dual Core
Does anyone have experience with using the second ESP32 core? I searched the internet but I only came across two loops that run independently of each other. I would need to be able to call a function ...
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Scroll Text Image right or left from memory on LED Matrix
In my new project based CPP on microcontroller,
I have Text as image row and column stored in W25Q32 memory. the width of image can vary but height is fixed. So if Image width is 32 bits wide first 4 ...
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RLC circuit transfer function
I'm trying to obtain the transfer function which relates the input voltage with the inductor's voltage H(s) = Vl(S)/U(s)
so far I've tried to use Kirchoff's Laws in order to find it. Any suggestions? ...
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How do we get a -1 in a 1-bit ALU?
In the 1-bit ALU and the table that is shown below, as you can see, the output is -1 when F0 = 1, F1 = 1, ENA = 0, ENB = 0, INVA = 1, INC = 0. The table is taken from a book (Structured Computer ...
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The functional relationship between LDR and output voltage in a light activated differential amplifier
while learning about amplifiers, I found that this circuit cannot be quantitatively analyzed and I need help.
I have two questions:
LDR as a function of the input and output voltage of the amplifier (...
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Does wire size matter? If so, how?
I took the transformer from a microwave to make a spot welder. I cut the secondary wire out. Now I'm supposed to wrap a wire around the iron base. Primary wire is much smaller gauge than the secondary,...
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Construction of a Lagrangian function for a circuit
I was reading the paper "Introduction to quantum electromagnetic circuits", by U. Vool and M. Devoret and I am stuck in the construction of a Lagrangian function for the example LC circuit ...
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What happens after Return 0 in C on an embedded microcontroller? [duplicate]
In an embedded microcontroller programmed using C, generally the code body is placed within a continuous loop like while(1) in the main function so execution never ...
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How to remove unneeded SMD LEDs from a PCB without impairing function?
I am working on an ESP32 prototype project which uses two SW420 vibration sensors.
On this board there are two (fairly bright) SMD LEDs, their function is not only not necessary but also unwanted, ...
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Express state of overflow as function?
Making an ALU I want a signal that signals whenever an addition or subtraction changes the binary number from - to +. Each number u and v is 4-bits and therefore is marked by 0, 1, 2, 3 where 3 is the ...
