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IC timers are semiconductor circuits that generate or set timing for electronics circuits
Learn MoreSpecialty IC timing devices are specialty or proprietary products related to IC timing devices.
Learn MoreElectronic counters and electronic timers are completely electronic units for performing a variety of counter or timer functions
Search by Specification | Learn MoreIC phase-locked loops (PLL) are closed-loop frequency controls that are based on the phase difference between the input signal and the output signal of a controlled oscillator.
Learn MoreTime delay relays and solid state timers use solid state electronic devices to provide a time delay
Search by Specification | Learn MoreCounter and timer boards are computer cards that perform digital counting and/or timing functions
Search by Specification | Learn MoreFlip-flops are digital logic devices that synchronize changes in output state (1 or 0) according to a clocked input.
Search by Specification | Learn MoreCrystals are naturally occurring materials that can be induced to resonate (vibrate) at an exact frequency. Quartz, a piezoelectric crystal that provides excellent mechanical and electrical stability, acquires a charge when compressed, twisted, or distorted.
Search by Specification | Learn MoreMonostable multivibrators, also known as one-shots, are digital devices similar to flip-flops, but with only one stable state where they remain until triggered by an input signal. Once triggered, the output is switched to the opposite state.
Search by Specification | Learn MoreOscillators are devices that are used to generate repetitive signals. They produce output signals without an input signal. There are two major types of electronic oscillators: harmonic oscillators and relaxation oscillators. Harmonic oscillators produce sine wave outputs. Relaxation oscillators produce non-sine wave outputs such as square wave, rectangular wave, and sawtooth outputs.
Search by Specification | Learn MoreElectromechanical counters and electromechanical timers accept inputs to operate mechanical display, such as rotating wheels or knobs
Search by Specification | Learn MoreRapid prototyping automates the fabrication of a prototype part from a three-dimensional (3-D) CAD drawing. These physical models convey more complete information about the product earlier in the development cycle
Search by Specification | Learn MoreSpecialty timers are specialty or proprietary products related to timers and timing devices
Learn MoreMechanical timers are used to actuate devices at the end of a specified time period. They do not require electrical power and can be stored for long periods of time
Search by Specification | Learn MoreMechanical counters are used to detect, totalize and indicate a sequence of events in applications that do not use electrical power.
Search by Specification | Learn More|
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VCO (OS8900) Teledyne Cougar, Inc.
L-band Voltage-Controlled Oscillator - CLV1548A-LF Z-Communications, Inc.
Custom Oscillators Narda East (a division of L-3 Communications)
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The 555 is a vertical band sealer for applications requiring the speed and convenience of continuous band sealing.
The 555 accommodates a wide variety of bag sizes and is available with or without an optional conveyor. It's head can be rotated 90°, from vertical to horizontal. In addition, it can be raised and lowered. Casters make it easy to move. (read more)
Model 555 OEM Differential Pressure Indicator/Switch Engineered Plastic, Low Cost, 5% Accuracy (read more)
The Models 332 and 362 Interval Timers are designed for a wide usage in new or replacement industrial applications. Examples include automatic and batch control circuits, where the relay needs to be energized for a specific length of time after start-up. (read more)
The EP1217 / EP1227 family of solid state motor timers are command systems which employ a conformal coated, open panel circuit board assembly. The controls include a digital timer circuit and integral air switch mounted to a double-sided fiberglass printed circuit board. (read more)
Repeat Cycle Timer
Model 500
Continuously runs pump cycles with independantly settable on/off ratio.
JORC produces the largest range of high quality solenoid valve analog and digital timers. Our production methods ensure improved performance and consistency in manufacturing. Our timers have the best reliability and long life durability in the world. All timers are tested 24 hours before they are released for years of service in the wide range of industrial applications.... (read more)
Omron's slim analog-set timers save space and help OEM machine builders design more compact control panels. H3DE models are 22.5 mm wide to match standard European design width and control aesthetics. H3DS models are 17.5 mm wide to help you fit more timers into the same real estate. Multi-function and single function types match your exact requirements. (read more)
Programming timer; Multiple timing & voltage ranges; Digital timing circuit; Five function modes; Easy to program; DPDT Relay outputs (read more)
Model 413 - No panel cut out required. Three Mode Operation: Lap, Elapsed and Total. Start/Stop Debounced input. Cascadable. Bright 0.6" Red LED's. 9999 or 59:59 display format. Programmable time base. MTBFC: 100,000 hours (read more)
The Laureate Model FRS, 6-digit timer is capable of timing events from 1 μs to 999,999 hours with resolution to 0.2 μs for fast events. Individual event times may displayed in 6-digit decimal format in ms, seconds, minutes or hours or in HH.MM.SS clock format with 1 second resolution. The display is updated continuously while timing. (read more)
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555 Timer/Oscillator Tutorial © by Tony van Roon T he 555 timer IC was first introduced around 1971 by the Signetics Corporation as the SE555/NE555 and was called "The IC Time See University of Guelph Information |
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Train Horn, Two-tone Train Horn IC1 = NE556 (or use two 555's) (I used a 2"/2W type) D1,D2 = 1N4001 With this circuit you can electronically simulate the noise of a diesel-train See University of Guelph Information |
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555 timer IC - Wikipedia, the free encyclopedia This article is about the timer IC. For the number, see 555 (number). For the year, see 555. |
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IP Multimedia Subsystem - Wikipedia, the free encyclopedia |
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LM555 Timer Circuits This page does not cover the LM558 Quad timer IC. This device has some significant differences when compared to the 555 and 556 timers. |
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Model Railroad and Misc. Electronics 555 Timers Voltage Comparators OpAmps |
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ePanorama.net - Circuits This joystick model was presented by IBM together with their first IBM PC computer. |
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Electronics Lab - Home Games and entertainment Models and model remote control Motor, light and power control Oscillators and timers PC related MCU (Microcontrollers) RF |
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Various Schematics and Diagrams Evertron Model 3210 Gas Tube Power Supply |
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Sam's Laser FAQ - Ar/Kr Ion Laser Power Supply Design |