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  • Voltage Divider or Op Amp Circuit -- Which Should You Choose?
    circuit configurations. The choice of circuit truly comes down to the specific force output resolution required in the application and anticipated force range. For this article, we're specifically going to talk about the Voltage Divider and Op Amp Circuit.
  • Voltage-to-Frequency/Frequency-to-Voltage Converter
    One of the most difficult circuits to build is one which will divide one analog signal by another. Two voltage-to-frequency (V/F) converters can do such division with ease. The numerator is counted directly as a signal, while the denominator forms the time base.
  • Capacitive Touch Using Only an ADC (CVD) (.pdf)
    This application note describes a new hardware sensing method called Capacitive Voltage Divider (CVD) which uses no external components.
  • Using Rad Hard Voltage References for Precision Signal Paths
    When selecting a component in the signal path of a satellite system, it is often difficult to find a device with the radiation tolerance and the accuracy required. The main causes of error to the integrity of the signal chain can be divided into two categories: inaccuracies due to noise
  • Comparing Digital Potentiometers to Mechanical Potentiometers
    Resistor potentiometers can be found in electronic circuits across a wide spectrum of applications. Most typically, they function in a voltage divider configuration in order to execute various types of tasks, such as offset or gain adjust. The two types of potentiometers compared
  • Benefits of Conductance Battery Testing
    in current and voltage. By dividing the change in voltage by the change in current, a DC resistance is calculated using Ohm's law. Impedance: Performed by sending an AC current of a known frequency and amplitude, across the cell/unit and measuring the AC voltage drop. Compute the resulting impedance
  • Failure Analysis of a Hybrid Device Exhibiting Copper Dendrite Growth on Thick Film Resistors
    The subject of this paper is the failure analysis on several hybrid devices submitted to Oneida Research Services, Inc. (ORS). The analysis was initiated because of electrical testing failures -- a voltage divider compared the outputs of two thick film resistors. Analysis of the hybrid failures
  • Understanding Digital Potentiometers Resistor Variations
    device, a resistor can be made with metal/poly/contact components. Designing a So, naturally the R resistance may have some effect AB structure from these components can be used to form in a Potentiometer configuration (voltage divider), but ). Repeating this resistivea resistive element (R

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