.. single DPDT, momentary-contact rocker switch to a DPP (digitally programmable potentiometer). The Catalyst DPP has a three-wire increment/decrement interface. The traditional way to implement the front-panel controls for potentiometers with ...
.. C1 was intended to provide a single dominant loop bandwidth-limiting stability-promoting pole. I couldn’t wait to wire it up and see how it worked. Spoiler alert: it (very much) did not at least not as an amplifier. To say it ...
.. such as toroids with 0.5- or 0.625-in. diameters with acceptable insertion losses ( Reference 2 ). Note that expensive Litz wire is unnecessary. Lowpass filters need much lower inductor unloaded Q values than do most bandpass filters. At very ...
.. 48.5 97 23.8 79.3 8.5 6.59 77.5 30 410 12.07 56.5 113 27.6 92 12.3 8.92 72.5 T 1 is 200 turns of bifilar AWG 37 enameled wire wound 1-to-1 on a ferrite toroid core. Table 1 shows the experimental results with the voltage doubler and ...
.. there are always medium-conductivity paths everywhere, so they sound most of the time. A connector, a PCB track, or a wire, even a long one, has a resistance generally below 1 Ω. Having a threshold much higher than that generates ...
.. a power source with three wires delivers ac potentials of equal frequency and amplitudes with respect to a zero-potential wire, each shifted in phase by 120 from one wire to the next. Two possibilities exist for establishing a phase ...
.. voltages. To get good results, care should be taken as to where the voltmeter is connected during measurements; a four wire Kelvin connection and a stable reference voltage source are a must. Table 1. Measurements taken for the circuit ...
.. bits, and also operate in a more analog mode as shown in this Design Idea, which pinpoints the location of a break in a wire. First let’s look at the use of CMOS gates as memory devices. Figure 1 shows a one-bit transparent latch. A ...
.. system) but uses a solid-state device to measure magnetic field strength. So, to begin the calibration task, I connected a wire to a bench power supply; one end to the + output and the other end to the output. Next, I set the power supply to ...