.. problems and works well at speeds of 400 kHz or higher (Reference 2). References Nguyen, Minh-Tam, and Martin Baumbach, Two-wire interface has galvanic isolation, EDN, Nov 11, 1999, pg 174. Blozis, Steve, Opto-electrical isolation of the ...
.. either or both of two common interface standards SPI (serial-peripheral interface) and I 2 C (inter-IC)/SMBus. Both two-wire-interface standards suffer from a few crucial disadvantages. For example, I 2 C's throughput rates are 100 ...
.. with R = 390 W is clean with well-defined transitions. Post-transition aberrations are within 8% and derive from G 1 bond-wire inductance and an imperfect coaxial probe path. Figure 3 shows a 5 V, 5 ns width, measured at 50% amplitude, ...
.. bias voltage for Q 2 . The breadboarded circuit’s transformer, T 1 , comprises eight turns of AWG #30 insulated wire wound around the body of an unshielded 100-µH axial-lead inductor, producing approximately 400 mV p-p ...
.. part of the circuit comprises two conventional noninverting stages. The proposed circuit can be useful in many two-wire or two-electrode applications, in which you need to maintain high amplifier input-impedance values. Figure 2. ...
.. At the same time, the minimum-allowed transmitter-terminal voltage, which determines the maximum loop length for a given wire gauge (or the minimum wire cross-section needed for a given loop run), should be minimized. The transmitter ...
.. the host. Figure 1. A typical LCD module. This hardware interface Design Idea (Figure 2) reduces the connection to just one wire, allowing a basic microcontroller with limited I/O to drive a large display, either directly, through a standard ...
.. (as in a relay or transformer) unless you can remove the iron. The resulting coil should be a simple solenoid like wire wrapped around a nail. Don't try to wind your own it takes too many turns. Evaluate several coils simply by ...
.. interface (not shown in Figure 1) features the ability, using the SDI input, to daisy-chain several ADCs on a single 3-wire bus and provides an optional busy indicator. It is compatible with 1.8 V, 2.5 V, 3 V, and 5 V logic, using the ...