.. causes the sensor temperature versus air speed signal to be equally nonlinear. Consequently, even relatively small power supply instabilities, that translate % for % into instability in sensor temperature rise, can create surprisingly ...
.. of analog circuitry with digital logic often requires the addition of an extra supply rail or two. The excellent PSRR of precision op-amps (typically 100 dB) makes them unfussy about power rail ...
.. connected, the textbook CMOS pair in Figure 1 provides a low-impedance path to either the positive or the negative power supply and can directly drive a logic-level N-channel FET. Direct coupling of the CMOS pair to the logic driver ...
.. typical applications are: A high-current (up to 8 A) precision shunt-regulator (power zener). A precise +3.3-V/8-A power supply derived from regulated +5 V.1 A precision, high-current voltage clamp for overvoltage protection of dc power ...
.. The user can easily set the temperature threshold using a potentiometer. The board can be supplied using a 5 V or a 12 V supply, therefore a variety of 5 V, 12 V, miniature, and PC FANs can be used. I used Altium Designer 21 and SamacSys ...
.. Both line’s drivers consist of an open drain ground-referenced N-channel MOSFET with a pullup resistor connected to a supply ranging from 1.8 V to 5 V. The pullup resistor must be small enough to meet certain timing requirements in ...
.. circuit in Figure 1 is a single-supply version of a programmable Schmitt trigger, or a comparator with hysteresis. A comparator, A1, and a digitally ...
.. key part of any electronic device is the power supply. Any instability or malfunction of the power supply part causes the device to stop working or demonstrate ...
.. a blue LED can pose problems when available power-supply voltages don't meet or exceed the LED's 3 V forward-voltage drop. This Design Idea shows how to drive ...
.. = 105 fpm 45 rpm = 141 fpm 78 rpm = 245 fpm Connections between the rotating anemometer sensor, external (stationary) power supply, and instrumentation are easily provided by a simple slipring commutator improvised from standard 3.5-mm ...