op amp How does this OP-AMP offset voltage measuring circuit work
Posted on Feb 7, 2014
Related Circuits
New Circuits
-
This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
.
This VGA to TV converter is designed to connect VGA card to a television which has suitable...
Our circuit is amplifying the current flowing through your finger (when it touches the touch...
A variable dock-pulse generator is made up of two sections of IC1 (a 4069 CMOS hex inverter). Rl,...
The above cycle is therefore repeated only when S7 at the Q1 output is pressed in time. When all...
Schematic drawn using OrCAD Capture, which is straight out of the datasheet of the flyback...
How many speaker attach with this amplifier and what is the what is the speaker Ohom and watt ...
This type of voltmeter is very common because of its low cost. This instrument can be used only...
The YD9088 is a bipolar integrated circuit for use in mono portable and pocket Radios It is used...
In 2011, designing a frequency converter circuit consists in most cases of picking out an IC that...
Most people believe spark gap Tesla Coils can only be operated from high voltages - typically 4 -...
Solder aid is an extremely useful device which sucks the poisonous gas due to melted soldering...
as the picture shows. BA313 is a built-in automatic level control circuit (ALC) of audio...
As shown for the simple high-frequency signal generator. Change the LC resonant circuit...
As shown in FIG grounds MAX4223 ~ MAX4228 uses a capacitive load drive circuit isolation...
characters left: