Questions tagged [inverting]
The inverting tag has no usage guidance.
8
questions
0
votes
2
answers
46
views
'inverting' an LFO output
I want to 'invert' the output of an LFO I built. This is for use in a CV Synthesizer environment where all signals are 0V to 5V. By inverting I mean if for example I have a ramp going from 0V to 5V, I ...
- 172
0
votes
2
answers
86
views
TPS65131 inverting dc-dc overshoot
I am trying to make a ±12 V power supply with a TPS65131 DC-DC converter.
The positive rail looks just fine, but the negative rail overshoots to around -12.7 V and then slowly recovers to -12 V, then ...
- 1,151
0
votes
0
answers
78
views
Secondary voltage controls polarity of primary voltage
I have a control signal and a supply voltage. Basically the control signal defines the polarity of the output voltage.
when the control signal is positive, the output voltage is the same as the input ...
- 265
0
votes
1
answer
160
views
Inverting DC voltage [closed]
I want to invert a DC voltage of 12V to -12V in the simplest way possible, since this circuit will be used in a bigger rad-hard project. I cannot use directly a DC/DC converter or any other ICs, but ...
1
vote
3
answers
216
views
Voltage Divider with multiple voltage sources
I am somewhat new to electronics (most of my knowledge is self-taught or using YouTube), but I came across a problem I have not been able to figure out. I need to find what Vout is at 1.0 second ...
- 11
0
votes
0
answers
64
views
Inverting Arduino reset signal
I'm designing a general-purpose PCB for a 8051-family MCU. I make it compatible to use shields for the Arduino Uno. There is a snag with the reset circuitry, as an Arduino is active-low reset and the ...
- 199
0
votes
2
answers
305
views
Opamp-based Schmitt trigger [closed]
I have attached two opamp-based implementations of Schmitt trigger. Output of one will be inverted when compared with the output of the other circuit. Clearly, the difference is in which terminal the ...
- 387
10
votes
5
answers
6k
views
For an inverting op-amp, is inverting the same thing as a 180 degree phase shift?
Many texts talk about a 180 degree phase shift as a function of the inverting op-amp.
Is that correct? It seems to me inverting is happening almost immediately but phase is related to time and period ...
- 1,851