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I'm at the dead-end here and don't know what to do, really need your help.
I'm having a layout design in such a way that two transistors are sharing the same diffussion. (Refer to the picture below) Where the first transistor drain is connected to the second transistor gate
gate propagation delay
I'm currently performing failure analysis on one my devices.
I would like to know which of Design (Design A and B) have a longer propagation delay from the Input to the Output (refer to the diagram)? Assuming that all the transistor parameters are...
I need your help. I'm actually working on isolating a failure on an FPGA.
From the electrical analysis I was able to identified the failure was caused by a driver or a multiplexer (Circuit.jpg) which was stuck logic 0 instead of driving a 1.
I was able to disable the driver. In hope...
what is value of 3.3 and 2.5
I'm looking at the datasheet and I came across this description for a VCCSEL pin.
When they say VCCSEL can control whether a 3.3-/2.5-V input buffer or 1.8-/1.5-V input buffer.
Does it mean it can receive input voltage of 3.3 and 2.5V or 1.8 or 1.5V?
servo slow down
I was working with a servo controller recently. My initial design was using two 555 timer. One is an astable which generate 20ms period and a monostable which i use a potentiometer to control the pulse duration. I was able to control the speed and the position of the servo...
Good day everyone,
I was working with the switching circuit which is provided by IanP.
I encounter some problem with the floating node which is the connection to the microcontroller. As when the microcontroller is off and the power supply connecting the 9V is on it generates a high impedance...
I'm rather new in power switching circuits.
I'm using a IRF 640 N-channel mosfet with the drain connected to approximately 9 V and the source to the load. I'm using the MOSFET as a switch to turn on my power supply using a microcontroller this power supply will be fed into a 5V...
lm317 5v regulator
I'm working on a project that runs on two 5V regulator. I need to on the 5V regulator after a delay of 2 seconds after the first regulator is turn on.
Is there any regulator that I can use that can turn on the regulator digitally ( i.e with a control signal).
I'm working on an inverted pendulum on my project. But sad to say I have no idea how it works.
I used a camera and a pendulum attached on a dc brushless motor to run it. But is not responding quick enough.
Is there any other method that I can used to make my inverted pendulum work...
I'm using PIC16F877A with CCS C compiler to develop my program. Initially I used portC and portD but I decided to change to portA and portB but after changing is not working? Can anyone point out the problem in my code:
BOOLEAN cd; // A0 Command/Data...
Recently I just purchased a rabbit core microcontroller but I'm still figuring out how to use it's Dynamic C compiler.
Does anyone have a sample program to acquire data from GPS for a rabbit core microcontroller in Dynamic C?