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Search results: 2,352   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 ...
    09-01-2018
  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 ...
    09-01-2018
  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
    28-12-2017
  4. Ausias Garrigos David Marroqui EDN Photovoltaic systems commonly include a means of energy storage batteries or supercaps to provide electricity to the load when sunlight is not available or during power transients. However, when feasible, ...
    28-12-2017
  5. 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 ...
    26-12-2017
  6. 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 ...
    26-12-2017
  7. 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 ...
    19-12-2017
  8. Jim Brannan EDN Combining PWM with a small R-2R ladder improves both. It reduces PWM ripple significantly and increases the DAC’s resolution. In this Design Idea, an eight-resistor array and three output pins construct a modified R-2R ladder ...
    12-12-2017
  9. 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 ...
    12-12-2017
  10. Rex Niven EDN RFID is great technology, but noisy power and other aggressors can ruin performance. RFID readers using low frequency signals (ca. 130 kHz), like the industry-workhorse TIRIS RFM-007B , are of course very sensitive to noise in that ...
    Circuits » Wireless » Texas Instruments » RI-RFM-007B, LM2576
    12-12-2017
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