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Differential Amplifiers/Demo
Differential Amplifiers/Demo

E4400A Analog RF Signal Generator, 250 kHz to 1000 MHz
E4400A Analog RF Signal Generator, 250 kHz to 1000 MHz

... Amplitude: 0 to 3 Vpeak into 50 ohms Output Impedance: <1 ohm External Modulation Inputs Modulation Types: Ext1: FM, PM, AM, and Burst Envelope Ext2: FM, PM, AM, and Pulse Simultaneous Modulation All modulation types may be simultaneously enabled, except: FM with PM, AM with Burst. AM, FM, and PM ca ...
LM124/LM224/LM324/LM2902 Low Power Quad
LM124/LM224/LM324/LM2902 Low Power Quad

... more than one amplifier at a time will increase the total IC power dissipation to destructive levels, if not properly protected with external dissipation limiting resistors in series with the output leads of the amplifiers. The larger value of output source current which is available at 25˚C provide ...
Analog Dialogue - Analog Devices
Analog Dialogue - Analog Devices

Model 6176 Channel Strip
Model 6176 Channel Strip

... father, M.T. “Bill” Putnam, in 1960. The 610 was a rotary-control console and it was also the first console of a modular design. Although technologically simple compared to modern consoles, the 610 possessed a warmth and character that kept it in demand for decades. A prominent component of my fathe ...
NOT FOR NEW DESIGNS
NOT FOR NEW DESIGNS

... This pin has no internal bonding; therefore, this pin can be connected to output pin 7, connected to the ground plane, or not connected. Slight tuning of the output match may be required due to stray capacitance of the pin. RF output and power supply for final stage. This is the unmatched collector ...
Universal Audio UA 6176
Universal Audio UA 6176

... father, M.T. “Bill” Putnam, in 1960. The 610 was a rotary-control console and it was also the first console of a modular design. Although technologically simple compared to modern consoles, the 610 possessed a warmth and character that kept it in demand for decades. A prominent component of my fathe ...
LM124
LM124

... more than one amplifier at a time will increase the total IC power dissipation to destructive levels, if not properly protected with external dissipation limiting resistors in series with the output leads of the amplifiers. The larger value of output source current which is available at 25˚C provide ...
TMS470R1x Zero-Pin Phase-Locked Loop
TMS470R1x Zero-Pin Phase-Locked Loop

Vibrations and Resonance
Vibrations and Resonance

... Vibrations or oscillations constitute one of the most important fields of study in physics as well as engineering. The characteristic feature of vibration is its periodicity i.e., there is a movement or displacement or a variation in the value of a physical quantity that repeats over and over again. ...
OPA2889
OPA2889

... PRODUCTS ...
Poor Man`s 1-GHz
Poor Man`s 1-GHz

... measurement is needed, L can be taken as 20 dB. For accurate measurements the probe can be calibrated over its frequency range, using the setup shown here. The 50-Ω load can be a 51-Ω 0805-style surface mounted metal film resistor, soldered at the end of a piece of semi-rigid coax. The resistor shou ...
MAX14840E/MAX14841E 40Mbps, +3.3V, RS
MAX14840E/MAX14841E 40Mbps, +3.3V, RS

... (typ) supply current when unloaded or when fully loaded with the drivers disabled. ...
LT5524
LT5524

... The LT5524 is a transconductance amplifier and its operation can be understood conceptually as consisting of two steps: First, the input signal voltage is converted to an output current. The intermodulation distortion (in dBc) of the LT5524 output current is determined by the input signal level, and ...
Transistor - schoolphysics
Transistor - schoolphysics

AN3257
AN3257

... downstream multi-resonant half bridge converter. Both stages are controlled by the new IC L6585DE- which integrates PFC and half bridge control circuits and the relevant drivers. Although this new device is dedicated to managing electronic ballast, it's possible to use it also for a HB-LLC resonant ...
Physics 3B Lab 3 Simple Circuits
Physics 3B Lab 3 Simple Circuits

Measurement and Error - Gopalan College of Engineering
Measurement and Error - Gopalan College of Engineering

... 5. Many measurements can be carried either simultaneously or in rapid succession. 6. Electronic circuits can detect and amplify very weak signals and can measure the events of very short duration as well. 7. Electronic measurement makes possible to build analog and digital signals. The digital signa ...
Electronic II (ECE235b) Power Amplifiers
Electronic II (ECE235b) Power Amplifiers

MAX4951B Evaluation Kit Evaluates: General Description Features
MAX4951B Evaluation Kit Evaluates: General Description Features

... When using the on-board voltage regulator, the LDO can be powered by the 4-pin Molex connector (H1), or by a +5V external supply connected to the VIN and GND pads. When using the on-board LDO to supply power, there is a power LED (D1) to indicate the presence of +3.3V at VCC. ...
Servo Reverser - Hobbielektronika.hu
Servo Reverser - Hobbielektronika.hu

... due to the much discussed and often misunderstood "PCM problem." Many PCM receivers operating on a standard 4 cell NiCd battery pack have output control pulses with an amplitude of less than 3V. In this case, if the filter is referenced against the full battery supply voltage, the resulting falling ...
Physics of Radio and Wireless
Physics of Radio and Wireless

... Periodic Behavior of LC Circuit (Cont.) • Eventually we reach the same situation we started with – a charged capacitor and no current (just that the plates have the opposite charge from before) and the process starts over again. • Another way to view the process is in terms of energy. The capacitor ...
TPA3110D2 数据资料 dataSheet 下载
TPA3110D2 数据资料 dataSheet 下载

... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operations of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to abso ...
Exploration-Based High-Level Synthesis of Linear Analog Systems
Exploration-Based High-Level Synthesis of Linear Analog Systems

... 3) optimization of system parameters using the obtained performance models. This paper focuses on an original architecture generation method. Using tabu search (TS) [34], the architecture generator incrementally changes signal types from currents to voltages and vice versa, and then applies a set of ...
Maxim Design Support Technical Documents Application Notes
Maxim Design Support Technical Documents Application Notes

... refrigeration. While still not as efficient as vapor-cycle devices, these junctions have no moving parts or working fluid and can be very small in size. ...
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Regenerative circuit



The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.
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