ADS808: 12-Bit, 70MHz Sampling Analog-to
... Input Biasing (VCM) The ADS808 operates from a single +5V supply, and requires each of the analog inputs to be externally biased to a common-mode voltage of typically +2.5V. This allows a symmetrical signal swing while maintaining sufficient headroom to either supply rail. Communication systems are ...
... Input Biasing (VCM) The ADS808 operates from a single +5V supply, and requires each of the analog inputs to be externally biased to a common-mode voltage of typically +2.5V. This allows a symmetrical signal swing while maintaining sufficient headroom to either supply rail. Communication systems are ...
B. Direct current
... • Resistance: the opposition to the movement of electrons, measured in ohms (Ω) by an ohmmeter and represented by R in formulas. • Resistance is like friction and turns electrical energy into heat when current flows. • Conductors permit current flow (low resistance) and insulators block current flow ...
... • Resistance: the opposition to the movement of electrons, measured in ohms (Ω) by an ohmmeter and represented by R in formulas. • Resistance is like friction and turns electrical energy into heat when current flows. • Conductors permit current flow (low resistance) and insulators block current flow ...
Op Amp Applications - 3DSCO Global Connection
... Actually, most non-metals are not well suited for use in electrical circuits since they are either liquid or gaseous at normal temperatures and pressures. Because of this, most insulators are made of compounds such as glass, ceramic or plastic. ...
... Actually, most non-metals are not well suited for use in electrical circuits since they are either liquid or gaseous at normal temperatures and pressures. Because of this, most insulators are made of compounds such as glass, ceramic or plastic. ...
SDD-3000 Manual
... the phase of the Output signal mix alters the tone quality of effects produced using short time delays. Normally, the VARIABLE & +MIXI MONO Outputs provide the sum (in phase mix) of the Direct and Delayed signal. With the Output INV button depressed (LED on), these outputs provide the difference (ou ...
... the phase of the Output signal mix alters the tone quality of effects produced using short time delays. Normally, the VARIABLE & +MIXI MONO Outputs provide the sum (in phase mix) of the Direct and Delayed signal. With the Output INV button depressed (LED on), these outputs provide the difference (ou ...
Lab #10 - facstaff.bucknell.edu
... The VCC (8) and ground (1) pins are self-explanatory. The reset pin (4) is always tied to the power supply voltage in this application. (If you are interested in what it does, its description can be found in the data sheet for the 555 on the lab web page.) Pins 2, 6, and 7 are the ones that control ...
... The VCC (8) and ground (1) pins are self-explanatory. The reset pin (4) is always tied to the power supply voltage in this application. (If you are interested in what it does, its description can be found in the data sheet for the 555 on the lab web page.) Pins 2, 6, and 7 are the ones that control ...
SP3244E 数据资料DataSheet下载
... loaded output from HIGH to LOW also meets the monotonic signal transition requirements of the standard. Receivers The receivers convert EIA/TIA-232 signal levels to TTL or CMOS logic output levels. Receivers remain active unless the device is put into manual shutdown using the SHUTDOWN pin. The non- ...
... loaded output from HIGH to LOW also meets the monotonic signal transition requirements of the standard. Receivers The receivers convert EIA/TIA-232 signal levels to TTL or CMOS logic output levels. Receivers remain active unless the device is put into manual shutdown using the SHUTDOWN pin. The non- ...
SP3080E 数据资料DataSheet下载
... The SP3080E-SP3088E family of RS-485 devices are designed for reliable, bidirectional communication on multipoint bus transmission lines. Each device contains one differential driver and one differential receiver. The SP3082E, SP3085E and SP3088E are half-duplex devices; other part numbers are full- ...
... The SP3080E-SP3088E family of RS-485 devices are designed for reliable, bidirectional communication on multipoint bus transmission lines. Each device contains one differential driver and one differential receiver. The SP3082E, SP3085E and SP3088E are half-duplex devices; other part numbers are full- ...
A simple three-terminal IC bandgap reference
... signal to the base of Q4. This transistor forms a Darlington connection with Q7) the output transistor, and provides the current-mirror bootstrap voltage as well. The circuit, as shown in Fig. 3, has a stable “off” or no-current state. An epitaxial layer FET, Q15, is incorporated into the circ,uit o ...
... signal to the base of Q4. This transistor forms a Darlington connection with Q7) the output transistor, and provides the current-mirror bootstrap voltage as well. The circuit, as shown in Fig. 3, has a stable “off” or no-current state. An epitaxial layer FET, Q15, is incorporated into the circ,uit o ...
this article
... receiver is mounted internally or externally. Noise in the air (radiated emissions) can also interfere with the operation of the GPS receiver. The Ursa Navigator uses an aggressive AC power line filter to attenuate power line noise, which is electrical energy with a frequency higher than the fundame ...
... receiver is mounted internally or externally. Noise in the air (radiated emissions) can also interfere with the operation of the GPS receiver. The Ursa Navigator uses an aggressive AC power line filter to attenuate power line noise, which is electrical energy with a frequency higher than the fundame ...
Introduction to OrCAD Capture and PSpice
... The first simulation was unusual because it was only a single situation. Usually we examine the behaviour of a circuit while something varies. The variable might be time (transient analysis), the frequency of a signal (AC sweep) or the magnitude of a voltage (DC sweep). We’ll look at a DC sweep now. ...
... The first simulation was unusual because it was only a single situation. Usually we examine the behaviour of a circuit while something varies. The variable might be time (transient analysis), the frequency of a signal (AC sweep) or the magnitude of a voltage (DC sweep). We’ll look at a DC sweep now. ...
A Microcontroller-Based Precision Xenon Strobe System
... There are many applications where a precisely-controlled high-intensity xenon strobe system comes in very handy. In photography, a precision strobe will let you accurately capture motion and velocity, and realize effective remote control for "slave" strobe systems (using an IR or RF data link). Stro ...
... There are many applications where a precisely-controlled high-intensity xenon strobe system comes in very handy. In photography, a precision strobe will let you accurately capture motion and velocity, and realize effective remote control for "slave" strobe systems (using an IR or RF data link). Stro ...
A Low Power SOI Adder Using Reduced
... logic swing, Vsw, and to VDD. Reducing Vsw reduces power consumption without lowering VDD, thereby maintaining the transistor drive current and avoiding speed degradation. Low swing circuit techniques are widely used in memory designs. For example, complementary bit line inputs with swing lower than ...
... logic swing, Vsw, and to VDD. Reducing Vsw reduces power consumption without lowering VDD, thereby maintaining the transistor drive current and avoiding speed degradation. Low swing circuit techniques are widely used in memory designs. For example, complementary bit line inputs with swing lower than ...
SKY65081-70LF: 2000-3000 MHz Low-Noise Power
... The SKY65081-70LF is a single stage, low-noise PA that operates with a single 5 V power supply connected through an RF choke (inductor L1) to the output signal (pin 3). The bias current is set by the on-chip active bias composed of current mirror and reference voltage transistors, which allow excell ...
... The SKY65081-70LF is a single stage, low-noise PA that operates with a single 5 V power supply connected through an RF choke (inductor L1) to the output signal (pin 3). The bias current is set by the on-chip active bias composed of current mirror and reference voltage transistors, which allow excell ...
MT8880
... The lookup table contains codes which are used by the switched capacitor D/A converter to obtain discrete and highly accurate DC voltage levels. Two identical circuits are employed to produce row and ...
... The lookup table contains codes which are used by the switched capacitor D/A converter to obtain discrete and highly accurate DC voltage levels. Two identical circuits are employed to produce row and ...
CMOS Layout Design and Performance Analysis for
... from being captured by its successor. This is done by inserting delay elements between the synchronizer flip-flops. Sufficient delays can guarantee that late transitions of any synchronizer flip-flop Si, which may not meet the setup condition of the register Ri will necessarily fail to be captured b ...
... from being captured by its successor. This is done by inserting delay elements between the synchronizer flip-flops. Sufficient delays can guarantee that late transitions of any synchronizer flip-flop Si, which may not meet the setup condition of the register Ri will necessarily fail to be captured b ...
Chapter 2_part 1
... Output envelop is a complex wave made up of a DC voltage, the carrier frequency, sum frequencies (fc + fm) and difference frequencies (fc –fm). Sum and difference frequencies are displaced from carrier frequency by an amount equal to modulating frequency. the AM signal spectrum contains frequency co ...
... Output envelop is a complex wave made up of a DC voltage, the carrier frequency, sum frequencies (fc + fm) and difference frequencies (fc –fm). Sum and difference frequencies are displaced from carrier frequency by an amount equal to modulating frequency. the AM signal spectrum contains frequency co ...
QUESTION BANK FOR SYB Sc. ELECTRONICS
... 16. When negative voltage feedback is applied to an amplifier of gain 1000 the overall gain falls to 6. Calculate the feedback factor. 17.When negative voltage feedback is applied to an amplifier of gain 60 the overall gain falls to 50. Calculate the feedback factor. 18 The gain and distortion of an ...
... 16. When negative voltage feedback is applied to an amplifier of gain 1000 the overall gain falls to 6. Calculate the feedback factor. 17.When negative voltage feedback is applied to an amplifier of gain 60 the overall gain falls to 50. Calculate the feedback factor. 18 The gain and distortion of an ...
Electrical Circuits
... A control device can do more than just turn the load on or off. It can also regulate how the load works by varying the amount of current in the circuit. A dimmer is an example of such a control device. There are other types of control devices: • Relays • Transistors • ECUs Ground − The connection to ...
... A control device can do more than just turn the load on or off. It can also regulate how the load works by varying the amount of current in the circuit. A dimmer is an example of such a control device. There are other types of control devices: • Relays • Transistors • ECUs Ground − The connection to ...
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.