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Keep current on the latest products, new suppliers, and technical articles of interest to you. (See Topics) |
Digital delay generators are electronic test equipment that generates delays (pulses at precise, programmed intervals) to trigger devices under test. Learn More
Time delay relays and solid state timers use solid state electronic devices to provide a time delay. Search by Specification | Learn More
Delay lines are devices used to slow down a signal by a time interval in an electrical network. There are two basic delay line technologies: passive and active. Search by Specification | Learn More
There are three basic types of modulation: amplitude modulation (AM), frequency modulation (FM), and phase modulation (PM). For each type of modulation, I/Q demodulators apply an RF signal to a 0º splitter. The resulting signals are then mixed... Search by Specification | Learn More
Optical modulators vary the amplitude and phase of a light beam; e.g., from a laser or by sound waves. Optical modulators vary the amplitude and phase of a light beam; e.g., from a laser or by sound waves. In optical modulation, not only... Learn More
Electro-optic modulators are analog or digital devices that use an electric field to alter the characteristics (e.g., band gap and index of refraction) of a material through which light is traveling, changing the characteristics of the light itself. Search by Specification | Learn More
...functions, controller, batch counter, count totalizer, event counter, preset, pulse counter, delay cycle, delay on timer, delay off timer, one shot timers, interval delay timer, recycle timer or percentage timer, frequency counter, position indicator... Search by Specification | Learn More
...delays. Some mechanical timers provide a standard, analog clock display. Others include rotating number wheels. Selecting mechanical timers requires an analysis of specifications and features. The minimum time is the shortest interval for which... Search by Specification | Learn More
...modules use several different modulation methods and radio techniques. On-off key (OOK) modulation turns a signal on or off. Amplitude modulation (AM) causes the baseband signal to vary the amplitude or height of the carrier wave to create the desired... Search by Specification | Learn More
...include emergency overrides and visual indicators. Devices with integral control units can be used to monitor multiple switches. Products with manual time delays continue to protect equipment even after machine controls are turned off. Some... Search by Specification | Learn More
Logic gates are electronic circuits that combine digital signals according to boolean algebra. Search by Specification | Learn More
in the parameter(s) of the carrier are made in accordance with an information-bearing signal (modulation signal). Search by Specification | Learn More
A microwave tube works on the principle of velocity modulation. A velocity modulation principle generally avoids the problem of frequency limitation that often occurs in microwave tubes. The size of microwave tubes should range from 0.25 mm to 200 mm... Learn More
...where the phases are controlled using semiconductor switches and pulse width modulation devices. A frequency current converter may also be used to monitor the speed of heavy equipment such as turbines or flow meters, or machinery used in hazardous... Search by Specification | Learn More
...to consider include fast acting and time lag. Quick-acting fuses are typically used in circuits with small inrush currents or where overcurrent or short circuit must be quickly interrupted, such as resistive loads. Time-delay fuses are used where high... Search by Specification | Learn More
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D30R D40R D85R Surge/HiPot Resistance Tester Baker Instrument Company, an SKF Group Company
Fluke 8845A Precision 6.5 Digit Digital Multimeter Fotronic Corporation / Test Equipment Depot
Fluke 1587 Insulation Multimeters Fotronic Corporation / Test Equipment Depot
Fluke 87-V Digital Multimeters Fotronic Corporation / Test Equipment Depot
Fluke 177 TRMS Digital Multimeter Fotronic Corporation / Test Equipment Depot
Fluke 289 TRMS Logging Digital Multimeter Fotronic Corporation / Test Equipment Depot
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The ST1 series time delay relays are two terminal solid state devices that are connected in series with the load. (read more)
The Colby Instruments Custom Programmable Delay Line (CPDL-100A) offers custom programmable delay at customer specified delay step size and total delay range limits. The CPDL-100A does not use the Mechanical Trombone delay line structure, but is made entirely from precision cut phase-matched semi-rigid coaxial microwave cables and coaxial relays. (read more)
ST1A Time Delay Relay from Amperite.
Low cost delay-on-make time delay relay available with fixed or field adjustable timing ranges from milliseconds to hours. CMOS digital circuitry, 2 ampere continuous load in a "Hockey Puck Style" package with center hole for surface mounting. (read more)
The MPS RF and Microwave Photonic Delay Line product family includes the MP-5000-DL and the MP-6000-DL. This product family supports fixed delays over frequencyr anges from 100 MHz up to 20 GHz. The MP-5000-DL and MP-6000-DL are packaged in a compact, flange mount, self contained enclosure. (read more)
A user supplied SPST external trigger switch is required to operate these relays. The STB series relay is 100% solid state, and contains a SPST switching device rated at 2 amperes. The STB is packaged in a 2 x 2 x 3/4" hockey puck enclosure. (read more)
Deltrol Controls has introduced a new series of solenoids offering pulse width modulation (PWM). This series increases the force of a specific model by up to 300% in continuous duty applications.
The performance improvement is achieved with an integral add-on module that controls the current to th... (read more)
Adjustable solid state time delay relay in a hockey puck package allows user to select timing of 0.1 to 8 minutes by means of a built-in potentiometer. The operating voltage range is 19 to 288 VAC/DC. Epoxy encapsulated circuitry provides a rugged product with a long life. 100% solid state device with no moving parts to wear out. (read more)
The PDL-10A Programmable Delay Line instrument from Colby Instruments is based on the Electro-Mechanical Trombone delay line structure and has a total delay range from 0 to 625 ps and bandwidth from DC to 18 Ghz. An internal stepper motor produces precise delay steps with a resolution to 0.5 ps when operated in series connected mode. (read more)
Programmable Delay Line PDL-100A offers programmable delay up to 100ns with precision to 0.50 ps in one easy to use system unit. (read more)
The Colby Instruments Model PDL-100A-OEM is the Electro-Mechanical Trombone Delay Line only for OEM applications and offers 0 to 625 ps of delay with a step resolution to 0.50 ps. (read more)
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| ICM7555IPA | Amazon | American Microsemiconductor | Industrial & Scientific | ICM7555IPA |
| ICM7556IPD | Amazon | American Microsemiconductor | Industrial & Scientific | ICM7556IPD |
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Xilinx XAPP469 Spread-Spectrum Clocking Reception for... DCM_DELAY_STEP F < ---------------------------- Equation 1 mDLL 2 (24 ? S ? T ) in FmDLL = Maximum modulation frequency (Hz) that the DLL can follow See Xilinx, Inc. Information |
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LM555 Timer generation n Sequential timing n Time delay generation n Pulse width modulation n Pulse position modulation n Linear ramp generator Schematic Diagram See National Semiconductor Information |
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Building a Frequency-Shift Keying Model :: Building Models... Finding the Delay in a Model Learning About Multirate Models See MathWorks, Inc. (The) Information |
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Synchronization :: Using the Libraries (Communications... See MathWorks, Inc. (The) Information |
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Delay alignment in a closed loop two-point modulation all... Abstract: A novel apparatus for and method of delay alignment in a closed loop two-point modulation all digital phase locked loop (ADPLL). The |
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MAX3867: Modification of the MAX3867 for Burst-Mode... |
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Derivation of Group Delay as Modulation Delay freqz Phase and Group Delay Phase Delay Phase Unwrapping Group Delay Derivation of Group Delay as Modulation Delay Group Delay Examples in Matlab |
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RCX Internals Set power down delay void [details 50/58 C Set power down delay byte minutes [details |
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Group delay Next: Group delay as a Up: PHASE DELAY AND GROUP Previous: Phase delay |
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Audio effect - Delay Some multi-tap delays feature a modulation section that modulates the delay times, which can be used to create chorus effects. |