Products/Services for Balanced Modulator Using Ad633

  • QPSK Modulators and BPSK Modulators-Image
    QPSK Modulators and BPSK Modulators - (27 companies)
    Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes... Search by Specification | Learn More
  • I/Q Modulators and I/Q Demodulators-Image
    I/Q Modulators and I/Q Demodulators - (65 companies)
    ...and then combine the outputs vectorially in a 0 o mixer. Product Type. I/Q modulators - In an I/Q (In-phase/Quadrature) modulator the incoming data stream is split into its in-phase (I) and quadrature (Q) components (the I and Q signals). These signals... Search by Specification | Learn More
  • Electro-Optic Modulators-Image
    Electro-Optic Modulators - (32 companies)
    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
  • Acousto-Optic Modulators-Image
    Acousto-Optic Modulators - (19 companies)
    Acousto-Optic Modulators Information. Acousto-optic modulators are devices that use sound waves to modify the amplitude, frequency, or phase of light passing through an acousto-optic material. For materials with a fixed acoustic velocity... Search by Specification | Learn More
  • Data Baluns-Image
    Data Baluns - (33 companies)
    Data baluns connect balanced lines to unbalanced lines for data applications. Data baluns connect balanced lines to unbalanced lines in data transmission applications. They allow two different cable types to be joined together with a minimum amount... Learn More
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    RF Transmitters - (258 companies)
    RF transmitters are electronic devices consisting of an oscillator, modulator, and other circuits that produce an RF signal. RF Transmitters Information. RF transmitters are electronic devices that create continuously varying electric current... Search by Specification | Learn More
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    Diodes - (764 companies)
    ...signal rectifiers, oscillators and signal modulators / demodulators. How to Select Diodes. Image Credit: Newark / element14 | Digi-Key Corporation. A semiconductor diode is a non-linear device whose most outstanding feature is the fact that, basically... Search by Specification | Learn More
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    NMR Tubes - (6 companies)
    NMR Tubes hold samples in NMR spectrometers. They are thin glass walled tubes, uniformly thick and balanced for smooth spinning. NMR Tubes Information. Image Credit: Goss Scientific. An NMR tube is a thin glass walled tube used to contain samples... Learn More
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    Wireless Modems - (629 companies)
    How to Select Wireless Modems. Image Credit: Banner Engineering Corp. and AvaLAN Wireless Systems, Inc. Wireless modems transmit modulated data using electromagnetic waves. They connect to a wireless network instead of to a telephone line. Unlike... Search by Specification | Learn More
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    Valve Actuators - (878 companies)
    Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source. Selecting the correct valve actuator will increase uptime, reduce maintenance costs, and increase plant safety. Most... Search by Specification | Learn More

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  • Low-power HF Microelectronics: a unified approach
    To retain dimensional consistency, the analog linear multiplication function must invoke the use of a reference voltage � � Devices produces a wide range of "linear" multipliers, including the AD534, AD538, AD539, AD633 , AD734, AD834 and � MODULATORS Sometimes called " balanced -modulators", "doubly-balanced modulators" or even on occasions "high level mixers", these devices can be viewed as "sign-changers".
  • 4th European Conference of the International Federation for Medical and Biological Engineering
    � order, low-pass filter interface was added, and the more universal analogue multiplier AD633 replaced the DG308A � Preliminary tests were carried out using Balsa wood, sawbones and animal bones. One-class support vector machine for joint variable selection and detection of postural balance degradation ..........204 An active intravascular MR-probe using a miniature optical modulator .....................................................................1317 .
  • Advances in Mechanics Engineering
    � 30M32, peak wave length at 470nm) at a frequency of 2000 HZ from a square wave modulator . Using highly sensitive photodiode (HAMAMATSU S1336-44BK) to transform the light signal into electrical signal, which is � � current construction schedule with the plan and combining measures such as earthwork dynamic balance optimization and dynamic � � used, and element parameters are in accord with system parameters, the multiplier is composed of five AD633 .
  • Haptics: Neuroscience, Devices, Modeling, and Applications
    The modulation signal is filtered then multiplied by the ultrasonic carrier signal using an analog multiplier ( AD633 , Analog Devices Inc., Northwood, MA, USA). Tactile Modulator : Roughness Modulation Using Electrotactile Augmentation � amplifier; the amplitude ratio of the two actuators could be controlled by the balance control knob of �
  • Mechatronics and Applied Mechanics II
    � be because rolling of Jollbot 3b is indirectly controlled by rotation of a balance device while wheels � Minimizing the use of actuator reduces weight, complexity and especially energy lost. � circuits are mainly using operational amplifier LM6144, and the Division ones are Multipliers AD633 and operational amplifier � Digital Closed Loop Fiber-optic Current Sensor Based on Integrated Optical Phase Modulator .
  • Design and Development of Medical Electronic Instrumentation: A Practical Perspective of the Design Construction and Test of Medical Devices
    � bandwidth of a single sound card channel can be shared by multiple software modulators occupying sep- arate � � signal that was digitized at a sampling rate of 5 kHz (a) is used to frequency-modulate � RESP_WAVE W AD633 +Y1 4 The charge- balanced pulses of Figure 7.6a ensure that no net charge is introduced to the �
  • On the Mathematical Modeling of Memristor, Memcapacitor, and Meminductor
    Any kind of odd order mismatches will not hurt the differential balance by its nature. The authors used this idea of programmable resistor to build a programmable gain amplifier, shown in Fig � � commercial AD844 current feedback op amps), a voltage multiplier (built using the commercial AD633 multiplier), and a � As a result these circuits can be used as modulator circuits; the modulated signal will be proportional �
  • Analogue IC Design: The Current-Mode Approach
    2.24) where U is the multiplier scaling voltage (10V in the case of the AD633 ). Figure 2.25 The circuit of Figure 2.23 rearranged to allow the use of op- amps � � four-transistor TL forms; in type 'A', the junction polarities Alternate; in type 'B', they are Balanced . Figure 14.9 Second-order sigma-delta modulator .
    the system runs into the limitations of the AD633 . Rather, it comes from using yact to compute the sign of the direction of descent. � bias levels to stages mismatched in both directions, such that the overall system was balanced at matching. The modulator and demodulator introduce a substantial delays, which significantly limits the design of the control systems.
  • Analog Filter and Circuit Design Handbook > Nonlinear Circuits
    Note that both inputs and the output are differential ( balanced ) signals. It also has numerous applications as a modulator and for frequency translation (also called a mixer). Division can be performed using a multiplier in a op-amp feedback loop. AD633 .