USB Dual Tube Pre
... We use a high quality 12AX7A tube inside to add warmth to musical dynamics and the analog section power supply is external to keep AC line noise and hum back at the wall. The USB interface is isolated and powered directly off the USB port. The input Gain control and switch helps to maximize your inp ...
... We use a high quality 12AX7A tube inside to add warmth to musical dynamics and the analog section power supply is external to keep AC line noise and hum back at the wall. The USB interface is isolated and powered directly off the USB port. The input Gain control and switch helps to maximize your inp ...
Unleashing the LM386
... vary. Another chip with date code 99 gave 2 dB more gain, while a third one with date code 92 had 7 dB lower gain. I also tried a surface mount LM386-M1 dated 93 which had 5 dB less gain. In all cases, the gain at 1 kHz hardly changed at all. Also, the peak gain is sensitive to output load. The peak ...
... vary. Another chip with date code 99 gave 2 dB more gain, while a third one with date code 92 had 7 dB lower gain. I also tried a surface mount LM386-M1 dated 93 which had 5 dB less gain. In all cases, the gain at 1 kHz hardly changed at all. Also, the peak gain is sensitive to output load. The peak ...
Amateur Extra Licensing Class
... Vestigial sideband (VSB) is a type of amplitude modulation (AM) technique (sometimes called VSB-AM) that encodes data by varying the amplitude of a single carrier frequency. Portions of one of the redundant sidebands are removed to form a vestigial sideband signal - so-called because a vestige of th ...
... Vestigial sideband (VSB) is a type of amplitude modulation (AM) technique (sometimes called VSB-AM) that encodes data by varying the amplitude of a single carrier frequency. Portions of one of the redundant sidebands are removed to form a vestigial sideband signal - so-called because a vestige of th ...
LPF-8 manual - Warner Instruments
... attenuate frequencies is set by a frequency control. The Frequency selected will be attenuated by 3 dB (half voltage amplitude), with frequencies below the setfrequency attenuated by less than 3 dB and frequencies above the set-frequency attenuated by more than 3 dB. The attenuation at twice the sel ...
... attenuate frequencies is set by a frequency control. The Frequency selected will be attenuated by 3 dB (half voltage amplitude), with frequencies below the setfrequency attenuated by less than 3 dB and frequencies above the set-frequency attenuated by more than 3 dB. The attenuation at twice the sel ...
3. Sample-and-Hold Circuits sampling
... holding capacitor CH starts charging through RS and the NMOS switch. What is the minimum value of the sampling capacitor so that the rms noise contribution of the MOS switch becomes less than 1/4LSB after sampling, if this circuit is used in a 14-bit A/D converter? (b) The finite bandwidth of the tr ...
... holding capacitor CH starts charging through RS and the NMOS switch. What is the minimum value of the sampling capacitor so that the rms noise contribution of the MOS switch becomes less than 1/4LSB after sampling, if this circuit is used in a 14-bit A/D converter? (b) The finite bandwidth of the tr ...
35MHz Standard Oscilloscope HM303-6
... A key feature of this oscilloscope is the vertical amplifier's pulse fidelity, with overshoot less than 1%. The HM303 offers a special fast rise time 1kHz/1MHz Calibrator, permitting high quality probe compensation across the entire frequency range to ensure probe tip thru to display integrity. The ...
... A key feature of this oscilloscope is the vertical amplifier's pulse fidelity, with overshoot less than 1%. The HM303 offers a special fast rise time 1kHz/1MHz Calibrator, permitting high quality probe compensation across the entire frequency range to ensure probe tip thru to display integrity. The ...
Isotherm Cruise (and ASU) instruction manual
... at approximately -14°C (7°F). This can take between 45 minutes and 2 hours depending on the model, ambient temperature and box size. As long as the ASU processor senses surplus power the holding plate is maintained in the frozen condition. If the holding plate temperature rises to -10°C (14°F), the ...
... at approximately -14°C (7°F). This can take between 45 minutes and 2 hours depending on the model, ambient temperature and box size. As long as the ASU processor senses surplus power the holding plate is maintained in the frozen condition. If the holding plate temperature rises to -10°C (14°F), the ...
G. Pascovici, IKP-Cologne, FEE Meeting, Saclay, 04 Dec - CEA-Irfu
... Detector as a fast signal generator electron-hole pairs collection only electrons (or particles) ...
... Detector as a fast signal generator electron-hole pairs collection only electrons (or particles) ...
Txrx Manual - Scherrer Long Range System
... Modem - Modulator Demodulator, encode data into sound, and back again, can use audio line in a wireless video system to transfer data like GPS positions Head Tracker - a unit mounted on a person’s head, will then control remote located servos so a remote camera follow head movements, gives Virtual R ...
... Modem - Modulator Demodulator, encode data into sound, and back again, can use audio line in a wireless video system to transfer data like GPS positions Head Tracker - a unit mounted on a person’s head, will then control remote located servos so a remote camera follow head movements, gives Virtual R ...
Noise Sources English
... frequency range for building acoustic measurements and a low pass filter that removes all frequencies above 12kHz. This feature protects the speakers from distortion and concentrates power into the frequency bands where it is needed. The output of the amplifier is short circuit protected and an auto ...
... frequency range for building acoustic measurements and a low pass filter that removes all frequencies above 12kHz. This feature protects the speakers from distortion and concentrates power into the frequency bands where it is needed. The output of the amplifier is short circuit protected and an auto ...
Voltage Gain without the bypass Capacitor
... For direct-coupled multi stage amplifiers, there are no coupling and no bypass capacitor in the circuit. dc collector voltage of stage 1, provide basebias voltage for stage 2. It’s has better low-frequency response than capacitive coupled type in which reactance of coupling and by-pass capacitor are ...
... For direct-coupled multi stage amplifiers, there are no coupling and no bypass capacitor in the circuit. dc collector voltage of stage 1, provide basebias voltage for stage 2. It’s has better low-frequency response than capacitive coupled type in which reactance of coupling and by-pass capacitor are ...
HFA3101 - Intersil
... The cell is equivalent to two differential stages built as two “variable transconductance multipliers” in parallel, with their outputs cross coupled. This configuration is well known in the industry as a Gilbert Cell which enables a four quadrant multiplication operation. Due to the input dynamic ra ...
... The cell is equivalent to two differential stages built as two “variable transconductance multipliers” in parallel, with their outputs cross coupled. This configuration is well known in the industry as a Gilbert Cell which enables a four quadrant multiplication operation. Due to the input dynamic ra ...
2-Series Graphic Equalizers - HARMAN Professional Solutions
... within 30 days after purchase date to validate this warranty. Proof-of-purchase is considered to be the burden of the consumer. 2. dbx warrants this product, when bought and used solely within the U.S., to be free from defects in materials and workmanship under normal use and service. 3. dbx liabili ...
... within 30 days after purchase date to validate this warranty. Proof-of-purchase is considered to be the burden of the consumer. 2. dbx warrants this product, when bought and used solely within the U.S., to be free from defects in materials and workmanship under normal use and service. 3. dbx liabili ...
Frequency response of feedback amplifiers
... non-inverting input is -1V, so the input must decrease to 1V before the output switches to +10V (high). • For input voltage between -1V and 1V, the output could be either high or low, depending on the past history of the input voltage. • The difference between the switching thresholds for an increas ...
... non-inverting input is -1V, so the input must decrease to 1V before the output switches to +10V (high). • For input voltage between -1V and 1V, the output could be either high or low, depending on the past history of the input voltage. • The difference between the switching thresholds for an increas ...
LED level meter driver, 12-point 2 channel, VU scale, bar display
... There are 12 LEDs each for the left and right channels, and these are divided into 4 groups of six. A dynamicdrive technique is used to drive the LEDs in order, and provide 12 display points for each channel. A 12-point VU-scale bar display is produced over the display range *38dB to +10dB. The top ...
... There are 12 LEDs each for the left and right channels, and these are divided into 4 groups of six. A dynamicdrive technique is used to drive the LEDs in order, and provide 12 display points for each channel. A 12-point VU-scale bar display is produced over the display range *38dB to +10dB. The top ...
Binary Input N 263 5WG1 263-1AB01 6 x 230 V AC Binary Input N
... Figure 2: Mounting and dismounting a DIN-rail device Slipping off bus connection blocks (Figure 3) - The bus connection block (D2) is situated on the bottom of the binary input N 263/N 265 (D1). - The bus connection block (terminal block) (D2) consists of two components (D2.1 and D2.2) with four ter ...
... Figure 2: Mounting and dismounting a DIN-rail device Slipping off bus connection blocks (Figure 3) - The bus connection block (D2) is situated on the bottom of the binary input N 263/N 265 (D1). - The bus connection block (terminal block) (D2) consists of two components (D2.1 and D2.2) with four ter ...
Installation
... within 30 days after purchase date to validate this warranty. Proof-of-purchase is considered to be the burden of the consumer. 2. dbx warrants this product, when bought and used solely within the U.S., to be free from defects in materials and workmanship under normal use and service. 3. dbx liabili ...
... within 30 days after purchase date to validate this warranty. Proof-of-purchase is considered to be the burden of the consumer. 2. dbx warrants this product, when bought and used solely within the U.S., to be free from defects in materials and workmanship under normal use and service. 3. dbx liabili ...
Gallium arsenide pseudo-current-mode logic
... pulses for which the first pulse is always in the same time slot. For example, in the EA signal in Fig. 1, when two pulses are separated by a duration = 3 time slots, the first is always in slot 2. When this method is not applicable, as for example in the case of EB signal in Fig. 1, it is then poss ...
... pulses for which the first pulse is always in the same time slot. For example, in the EA signal in Fig. 1, when two pulses are separated by a duration = 3 time slots, the first is always in slot 2. When this method is not applicable, as for example in the case of EB signal in Fig. 1, it is then poss ...
CPIX_EPCB_havranek
... - Open loop gain of CSA needs to be large (at least several hundreds) - Closed loop gain has to be carefully adjusted by additional feedback capacitance (1-2 fF) ...
... - Open loop gain of CSA needs to be large (at least several hundreds) - Closed loop gain has to be carefully adjusted by additional feedback capacitance (1-2 fF) ...
Design and Implementation of Signal Processing Systems: An
... Presentation in Test Class for more information. ...
... Presentation in Test Class for more information. ...
Dynamic range compression
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Dynamic range compression (DRC) or simply compression reduces the volume of loud sounds or amplifies quiet sounds by narrowing or ""compressing"" an audio signal's dynamic range. Compression is commonly used in sound recording and reproduction and broadcasting and on instrument amplifiers.Audio compression reduces loud sounds which are above a certain threshold while quiet sounds remain unaffected. The dedicated electronic hardware unit or audio software used to apply compression is called a compressor. In recorded and live music, compression parameters may be adjusted by an audio engineer to change the way the effect sounds.