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Search results: 131   Output: 1-10
  1. Glen Chenier EDN Op-amp integrators can ramp to saturation, and a capacitor-discharge switch can reset them. Alternatively, you can input-switch them to ramp up and down in triangle-waveform-generator applications. Much searching through online ...
  2. Aruna Rubasinghe EDN You can make a set/reset flip-flop from two NAND or NOR gates or use readily available set/reset flip-flop ICs, such as the 74HC279 quad-set/reset latch. The drawback of these methods is that they require a large amount of ...
  3. Alfredo H Saab and Steve Logan, Maxim Integrated EDN When you design for electronics applications, such as sensor or amplifier bias supplies or special waveform generators, a controlled constant-current source or sink circuit can serve as a useful ...
    Circuits » Analogue Design » Maxim » MAX4162
  4. Chau Tran and Jordyn Rombola, Analog Devices Analog Dialogue Question: How do I make a low cost, low power, differential input into a single-ended output amplifier? Answer: In many applications, there are requirements of low power, high performance ...
  5. Marco Pisani EDN The circuit in Figure 1 delivers the absolute value of the input signal with an accuracy better than 10 ppm of the full-scale range. The circuit has low zero-crossing error. You can use it as an asynchronous demodulator, as a ...
  6. Tamara Papalias EDN Comprising four twisted pairs within a durable external sheath, Category 5 network cable offers a common and cost-effective choice for transmitting component-video signals. Three of the pairs can carry RGB video signals, and the ...
  7. Benabadji Noureddine EEWeb With just three transistors, one relay, and some resistors and capacitors, a single light switch can provide sophisticated control of high-power and low-power lamps. A brief story behind this idea is as follows: Last ...
  8. S. Chekcheyev EDN The voltage amplifier in Figure 1 exhibits smaller nonlinear distortion than does the conventional amplifier in Figure 2. Figure 1. The addition of a simple diode in the emitter circuit yields the symmetric waveform in Figure 4. ...
  9. John Wynne EDN When two different-metal conductors connect together in a loop and one of the junctions is at a higher temperature than the other, an electrical current flows through the loop. The magnitude of this current depends on the type of ...
  10. Dobromir Dobrev EDN The classic three- or two-op-amp instrumentation-amplifier circuits are standard ways to amplify a small-amplitude differential signal contaminated with high common-mode noise. In some applications, the signal source is floating ...
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