Chapter 8: Analog Filters
... go heavily into much of the underlying math: Laplace transforms, complex conjugate poles and the like, although they will be mentioned. While they are appropriate for describing the effects of filters and examining stability, in most cases examination of the function in the frequency domain is more ...
... go heavily into much of the underlying math: Laplace transforms, complex conjugate poles and the like, although they will be mentioned. While they are appropriate for describing the effects of filters and examining stability, in most cases examination of the function in the frequency domain is more ...
PCF2003 32 kHz watch circuit with programmable adaptive motor
... If a missing step is detected, a correction sequence is generated (see Figure 3) and the driving stage is switched to the next level. The correction sequence consists of two pulses: first a short pulse in the opposite direction (0.98 ms, modulated with the maximum duty cycle) to give the motor a def ...
... If a missing step is detected, a correction sequence is generated (see Figure 3) and the driving stage is switched to the next level. The correction sequence consists of two pulses: first a short pulse in the opposite direction (0.98 ms, modulated with the maximum duty cycle) to give the motor a def ...
High frequency switched-mode stimulation can evoke post synaptic responses in cerebellar principal neurons
... Another advantage of the high frequency stimulator is coming from the possibility to steer the high frequency current pulses to various electrodes in an alternated fashion. By adjusting the strength of the individual current pulses, it is possible to send tailored stimulation patterns to multiple el ...
... Another advantage of the high frequency stimulator is coming from the possibility to steer the high frequency current pulses to various electrodes in an alternated fashion. By adjusting the strength of the individual current pulses, it is possible to send tailored stimulation patterns to multiple el ...
High frequency switched-mode stimulation can evoke post synaptic
... Another advantage of the high frequency stimulator is coming from the possibility to steer the high frequency current pulses to various electrodes in an alternated fashion. By adjusting the strength of the individual current pulses, it is possible to send tailored stimulation patterns to multiple el ...
... Another advantage of the high frequency stimulator is coming from the possibility to steer the high frequency current pulses to various electrodes in an alternated fashion. By adjusting the strength of the individual current pulses, it is possible to send tailored stimulation patterns to multiple el ...
category 3 - electronics - Bureau of Industry and Security
... b.2.b.2. A peak saturated power output greater than 5 W (37 dBm) at any frequency exceeding 8.5 GHz up to and including 16 GHz; b.2.c. Rated for operation with a peak saturated power output greater than 3 W (34.77 dBm) at any frequency exceeding 16 GHz up to and including 31.8 GHz, and with a “fract ...
... b.2.b.2. A peak saturated power output greater than 5 W (37 dBm) at any frequency exceeding 8.5 GHz up to and including 16 GHz; b.2.c. Rated for operation with a peak saturated power output greater than 3 W (34.77 dBm) at any frequency exceeding 16 GHz up to and including 31.8 GHz, and with a “fract ...
DS1123L 3.3V, 8-Bit, Programmable Timing Element General Description Features
... When LE is set at a high logic level, it enables the register and CLK clocks the data, D, into the register one bit at a time starting with the most significant bit. After all 8 bits are shifted into the DS1123L, LE is pulled low to end the data transfer and activate the new value. A settling time ( ...
... When LE is set at a high logic level, it enables the register and CLK clocks the data, D, into the register one bit at a time starting with the most significant bit. After all 8 bits are shifted into the DS1123L, LE is pulled low to end the data transfer and activate the new value. A settling time ( ...
MAX4249–MAX4257 UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps General Description
... ultra-low distortion (0.0002% THD), as well as low input voltage-noise density (7.9nV/√Hz) and low input current-noise density (0.5fA/√Hz). These features make the devices an ideal choice for portable/battery-powered applications that require low distortion and/or low noise. For additional power con ...
... ultra-low distortion (0.0002% THD), as well as low input voltage-noise density (7.9nV/√Hz) and low input current-noise density (0.5fA/√Hz). These features make the devices an ideal choice for portable/battery-powered applications that require low distortion and/or low noise. For additional power con ...
MAX9382/MAX9383 ECL/PECL Phase
... Note 1: Measurements are made with the device in thermal equilibrium. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. Note 3: DC parameters are production tested at +85°C. DC limits are guaranteed by design and characterization over the full operating ...
... Note 1: Measurements are made with the device in thermal equilibrium. Note 2: Current into a pin is defined as positive. Current out of a pin is defined as negative. Note 3: DC parameters are production tested at +85°C. DC limits are guaranteed by design and characterization over the full operating ...
CATEGORY 3 - ELECTRONICS A. SYSTEMS, EQUIPMENT AND
... by the number of bits in a word. Continuous throughput is the fastest data rate the instrument can output to mass storage without the loss of any information while sustaining the sampling rate and analog-to-digital conversion. b. "Frequency synthesizer", "assemblies" having a "frequency switching ti ...
... by the number of bits in a word. Continuous throughput is the fastest data rate the instrument can output to mass storage without the loss of any information while sustaining the sampling rate and analog-to-digital conversion. b. "Frequency synthesizer", "assemblies" having a "frequency switching ti ...
Principles of Electronic Communication Systems
... At the transmitting end the antenna converts the transmitter RF power into electromagnetic signals; at the receiving end the antenna picks up the electromagnetic signals and converts them into signals for the receiver. ...
... At the transmitting end the antenna converts the transmitter RF power into electromagnetic signals; at the receiving end the antenna picks up the electromagnetic signals and converts them into signals for the receiver. ...
Design of DC-DC Converters using Tunable Piezoelectric
... Fig. 3.9. The electrical equivalent circuit for a tunable PT at optimum load. The input capacitor can be neglected in calculation of voltage gain near resonant frequency. ................................................................31 Fig. 3.10. Voltage gain characteristics of the tunable PT at n ...
... Fig. 3.9. The electrical equivalent circuit for a tunable PT at optimum load. The input capacitor can be neglected in calculation of voltage gain near resonant frequency. ................................................................31 Fig. 3.10. Voltage gain characteristics of the tunable PT at n ...
Analog-to-Digital and Multivibrators
... • Charge builds up on the left capacitor, “pullingup” the voltage presented to the base of the transistor on the right. • When the base reaches about 0.7v the transistor on the right turns on. • Current now starts to flow through the 1K resistor on the far right, thus dropping the voltage level at t ...
... • Charge builds up on the left capacitor, “pullingup” the voltage presented to the base of the transistor on the right. • When the base reaches about 0.7v the transistor on the right turns on. • Current now starts to flow through the 1K resistor on the far right, thus dropping the voltage level at t ...
INSTRUCTION MANUAL - Beck Electric Actuators
... durability. The gear train can withstand accidental stalls of up to four days without failure, and will resume instant response immediately upon removal of the condition (see page 22 for Stall Protection and Annunciation information). Gear modules and motors can be interchanged in the field to alter ...
... durability. The gear train can withstand accidental stalls of up to four days without failure, and will resume instant response immediately upon removal of the condition (see page 22 for Stall Protection and Annunciation information). Gear modules and motors can be interchanged in the field to alter ...
200-MHz General Purpose Clock Buffer, PCI-X
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
... applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguards. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask ...
RTH050.pdf
... certain SNR, for a full-scale sinewave at frequency, f, is given by (B. Razavi, Principles of Data Conversion, ...
... certain SNR, for a full-scale sinewave at frequency, f, is given by (B. Razavi, Principles of Data Conversion, ...
ib0600367engd
... z Before wiring or inspection, power must be switched OFF. To confirm that, LED indication of the operation panel must be checked. (It must be OFF.) Any person who is involved in wiring or inspection shall wait for at least 10 minutes after the power supply has been switched OFF and check that there ...
... z Before wiring or inspection, power must be switched OFF. To confirm that, LED indication of the operation panel must be checked. (It must be OFF.) Any person who is involved in wiring or inspection shall wait for at least 10 minutes after the power supply has been switched OFF and check that there ...
OPERATIONAL TRANSCONDUCTANCE AMPLIFIERS FOR GIGAHERTZ APPLICATIONS You Zheng
... A novel CMOS operational transconductance amplifier (OTA) is proposed and demonstrated in this thesis. Due to its feedforward-regulated cascode topology, it breaks the previous OTA frequency limit of several hundred MHz and operates at frequencies up to 10 GHz with a large transconductance. This is ...
... A novel CMOS operational transconductance amplifier (OTA) is proposed and demonstrated in this thesis. Due to its feedforward-regulated cascode topology, it breaks the previous OTA frequency limit of several hundred MHz and operates at frequencies up to 10 GHz with a large transconductance. This is ...
... way of a competitive research grant proposal in the area of “mm-Wave Radio System Design” (NRF UID# 67949). Another funding instrument supporting this work was through the NRF “Competitive Support for Rated Researcher” - “The design and realization of MOS UHF power transistors,” NRF UID# 73666. I re ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.