...version of the reference frequency. Integral PLL frequency synthesizers divide the output frequency by an integer. Fractional PLL frequency synthesizers divide the output frequency by a non-integer. With both types of devices, the PFD’s output (current... Search by Specification | Learn More about PLL Frequency Synthesizers

...fast Fourier transform (FFT) resolution, IMD measurement capability, and DC voltage measurement. Mounting style and form factor are also important to consider. Audio engineers and audio technicians use audio analyzers in a variety of settings... Learn More about Audio Analyzers

...spectrometer include compact size and the ability to trap and accumulate ions to increase the signal-to-noise ratio of a measurement. Fourier-transform mass spectrometry takes advantage of ion-cyclotron resonance to select and detect ions. Single focusing... Search by Specification | Learn More about Mass Spectrometers

Machine vision systems are used for automated inspection and measurement in production environments. Search by Specification | Learn More about Machine Vision Systems

Product and component testing services is the evaluation of a finished product or component through performance in electrical, life, environmental exposure, dynamic, ergonomic or other specialized tests. Also testing to standards such as UL 489, CE or MIL-STD 810. Search by Specification | Learn More about Product and Component Testing Services

...parameter to measure. Tests such as noise figure and signal-to-noise ratio (SNR) are important for characterizing the performance of a device and/or its contribution to overall system noise. Analysis types include fast Fourier transform (FFT) and swept... Search by Specification | Learn More about Spectrum Analyzers and Signal Analyzers

Chemical manufacturing and synthesis services providers manufacture or synthesize organic or inorganic chemicals on a contract basis. Search by Specification | Learn More about Chemical Manufacturing and Synthesis Services

...of the impulse response. The frequency response can be found by using the fast Fourier transform (FFT) algorithm to take the discrete Fourier transform (DFT) of the impulse response. There are three basic types of digital filters: time domain, frequency... Learn More about Digital Filters

...maximum input power, and maximum input speed. Ratios are generally specified at X: 1, where X is an integer. Therefore a ratio of 5:1 is specified as 5. A 5:1 ratio means that a motor input of 1750 RPM is converted to 350 RPM. A reducer's input HP... Search by Specification | Learn More about Gearboxes and Gearheads

...and zeroes. By contrast, binary coded decimal (BCD) outputs are represented by decimal numbers (integers) in which each digit is signified by four bits. Magnetostrictive position sensors that provide incremental measurements do not produce unique position... Search by Specification | Learn More about Magnetostrictive Position Sensors

Interface. Important processor or DSP performance specifications to consider for DSP boards include number of processors, clock speed, floating point performance, integer performance, operations, maximum addressable memory, and operating temperature... Search by Specification | Learn More about DSP Boards

...around the protected circuit for high frequency noise. Filters also attenuate impulses since a Fourier's Analysis of a spike will reveal it is composed of high- frequency waveforms. Filters and surge suppressors when used together thus act... Search by Specification | Learn More about EMI Filters and RFI Filters

...frequency synthesizers fall into two subcategories: integer-N and fractional-N. DDS frequency synthesizers include an electronic controller, random-access memory (RAM), a frequency reference such as crystal oscillator, a digital counter, and a digital... Search by Specification | Learn More about Frequency Synthesizers

Form gages and form gaging systems are used to inspect parameters such as roundness, angularity, squareness, straightness, flatness, runout, taper and concentricity. Search by Specification | Learn More about Form Gages and Form Gaging Systems