project report
... receiver. The receiver sends RF waves of the specified frequency which provide the transmitter the enable signal as well as required energy to power up the transmitter circuit. The transmitter sends an identification signal, which is picked up and analyzed by the receiver. The project being develope ...
... receiver. The receiver sends RF waves of the specified frequency which provide the transmitter the enable signal as well as required energy to power up the transmitter circuit. The transmitter sends an identification signal, which is picked up and analyzed by the receiver. The project being develope ...
An Area and Power-Efficient Analog Li-Ion Battery Charger Circuit
... currents, a significant fraction of total power may be consumed by the control circuitry. These designs may utilize large-area analog-to-digital converters (ADCs) or costly precision-trimmed sense resistors in the voltage comparator for accurate end-of-charge detection [1], [2]. The circuit presente ...
... currents, a significant fraction of total power may be consumed by the control circuitry. These designs may utilize large-area analog-to-digital converters (ADCs) or costly precision-trimmed sense resistors in the voltage comparator for accurate end-of-charge detection [1], [2]. The circuit presente ...
XR33052/53/55/58
... logic-high receiver output when the receiver inputs are open, shorted or undriven. The XR33052/53/55 receiver input impedance is at least 120kΩ (1/10 unit load), allowing more than 320 devices on the bus. The XR33058 receiver input impedance is at least 30KΩ (1/2.5 unit load), allowing more than 80 ...
... logic-high receiver output when the receiver inputs are open, shorted or undriven. The XR33052/53/55 receiver input impedance is at least 120kΩ (1/10 unit load), allowing more than 320 devices on the bus. The XR33058 receiver input impedance is at least 30KΩ (1/2.5 unit load), allowing more than 80 ...
High Speed Difference Amplifier with Input Short to Battery
... The ADA4830-1 is a monolithic high speed difference amplifier that integrates input overvoltage (short to battery) protection of up to 18 V with a wide input common-mode voltage range and excellent ESD robustness. The ADA4830-1 is intended for use as a receiver for differential or pseudo differentia ...
... The ADA4830-1 is a monolithic high speed difference amplifier that integrates input overvoltage (short to battery) protection of up to 18 V with a wide input common-mode voltage range and excellent ESD robustness. The ADA4830-1 is intended for use as a receiver for differential or pseudo differentia ...
DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
... The architecture of the AD797 was developed to overcome inherent limitations in previous amplifier designs. Previous precision amplifiers used three stages to ensure high open-loop gain (see Figure 30) at the expense of additional frequency compensation components. Slew rate and settling performance ...
... The architecture of the AD797 was developed to overcome inherent limitations in previous amplifier designs. Previous precision amplifiers used three stages to ensure high open-loop gain (see Figure 30) at the expense of additional frequency compensation components. Slew rate and settling performance ...
"The design of sigma-delta modulation analog-to-digital converters,"
... shown in Fig. 2 calls for considerably smaller signal ranges withn the integrators. This architecture differs from the traditional configuration in two respects: a forward path delay is included in both integrators, thus simplifying the implementation of the modulator with straightforward sampled-da ...
... shown in Fig. 2 calls for considerably smaller signal ranges withn the integrators. This architecture differs from the traditional configuration in two respects: a forward path delay is included in both integrators, thus simplifying the implementation of the modulator with straightforward sampled-da ...
Sensor Signal Conditioning IC for Closed
... Provided functions include: probe excitation, signal conditioning of the probe signal, signal loop amplifier, an H-bridge driver for the compensation coil, and an analog signal output stage that provides an output voltage proportional to the primary current. It offers overload and fault detection, a ...
... Provided functions include: probe excitation, signal conditioning of the probe signal, signal loop amplifier, an H-bridge driver for the compensation coil, and an analog signal output stage that provides an output voltage proportional to the primary current. It offers overload and fault detection, a ...
ADG719 数据手册DataSheet下载
... signal range, the on resistance, and the switching times of the part. By taking a look at the Typical Performance Characteristics and the Specifications, the effects of the power supplies can be clearly seen. ...
... signal range, the on resistance, and the switching times of the part. By taking a look at the Typical Performance Characteristics and the Specifications, the effects of the power supplies can be clearly seen. ...
IOSR Journal of VLSI and Signal Processing (IOSR-JVSP)
... reasons. The main reason to make transistors smaller is to pack more and more devices in a given chip area. This results in a chip with the same functionality in a smaller area, or chips with more functionality in the same area. Since fabrication costs for a semiconductor wafer are relatively fixed, ...
... reasons. The main reason to make transistors smaller is to pack more and more devices in a given chip area. This results in a chip with the same functionality in a smaller area, or chips with more functionality in the same area. Since fabrication costs for a semiconductor wafer are relatively fixed, ...
Time transfer through optical fibers over a distance of 73 km
... uncertainty of this reference connection of only UREF = 38 ps (consisting of statistical and systematic contributions uA = 28 ps and uB = 25 ps, respectively). The additional systematic term for time interval measurements specified by the manufacturer for the time interval counter (uB = 0.5 ns) need ...
... uncertainty of this reference connection of only UREF = 38 ps (consisting of statistical and systematic contributions uA = 28 ps and uB = 25 ps, respectively). The additional systematic term for time interval measurements specified by the manufacturer for the time interval counter (uB = 0.5 ns) need ...
Electrical Circuits with Chaotic Behavior
... between weak and strong nonlinearities just bylooking at the circuitelement characteristics. Theinteraction between different circuit elements is just as important. Themostspectacular manifestation of strong nonlinearity is the completely irregular behavior of very simple circuits whose nonlinear el ...
... between weak and strong nonlinearities just bylooking at the circuitelement characteristics. Theinteraction between different circuit elements is just as important. Themostspectacular manifestation of strong nonlinearity is the completely irregular behavior of very simple circuits whose nonlinear el ...
Basic Digital Circuits
... 1. Use a logic probe to check that power and ground is properly connected to each chip. 2. Next, beginning at the output pin, move backwards though the circuit checking the logic at each point with the logic probe. For example, consider Figure 3. Assume that, for a particular combination of inputs, ...
... 1. Use a logic probe to check that power and ground is properly connected to each chip. 2. Next, beginning at the output pin, move backwards though the circuit checking the logic at each point with the logic probe. For example, consider Figure 3. Assume that, for a particular combination of inputs, ...
Manual
... which unites in one compact device all of those dynamics control functions that are most frequently used in practice: each channel has an independent compressor/limiter, expander/gate and peak limiter. Thus, virtually all dynamics processing problems can be remedied with little effort. Future-orient ...
... which unites in one compact device all of those dynamics control functions that are most frequently used in practice: each channel has an independent compressor/limiter, expander/gate and peak limiter. Thus, virtually all dynamics processing problems can be remedied with little effort. Future-orient ...
pdf
... [11], [12]. For example, the energies of theta (4-8Hz) and lowgamma (30-50Hz) waves increases, while the energy of alpha (8-12Hz) wave decreases during active tinnitus perception, as illustrated in Fig. 1. Moreover, [13] suggests that the intensity of the tinnitus perception correlates with the amou ...
... [11], [12]. For example, the energies of theta (4-8Hz) and lowgamma (30-50Hz) waves increases, while the energy of alpha (8-12Hz) wave decreases during active tinnitus perception, as illustrated in Fig. 1. Moreover, [13] suggests that the intensity of the tinnitus perception correlates with the amou ...
Optically Coupled Linear Isolation Amplifier
... at 25°C, max: ±10mV; vs temperature max: ±100µV/°C; (c) Output offset voltage at 25°C, max; ±50mV; vs temperature max; ±1.8mV/°C. (2) If used as 3650, see Installation and Operating Instructions. (3) Trimmable to zero. (4) Gain error terms specified for inputs applied through buffer amplifiers (i.e. ...
... at 25°C, max: ±10mV; vs temperature max: ±100µV/°C; (c) Output offset voltage at 25°C, max; ±50mV; vs temperature max; ±1.8mV/°C. (2) If used as 3650, see Installation and Operating Instructions. (3) Trimmable to zero. (4) Gain error terms specified for inputs applied through buffer amplifiers (i.e. ...
MAX14840E/MAX14841E 40Mbps, +3.3V, RS-485 Half-Duplex Transceivers General Description
... The MAX14840E/MAX14841E are +3.3V ESD-protected transceivers intended for half-duplex RS-485 communication up to 40Mbps. These transceivers are optimized for high speeds over extended cable runs while maximizing tolerance to noise. The MAX14840E features symmetrical fail-safe and larger receiver hys ...
... The MAX14840E/MAX14841E are +3.3V ESD-protected transceivers intended for half-duplex RS-485 communication up to 40Mbps. These transceivers are optimized for high speeds over extended cable runs while maximizing tolerance to noise. The MAX14840E features symmetrical fail-safe and larger receiver hys ...
general catalog
... Inheriting the design policy of the models M-8000 and P-7000, this stereo power amplifier is capable of delivering an amazing 1000 watts per channel into ultra-low impedance loads of one ohm. The amplifier circuitry employs the instrumentation amplifier principle with fully balanced signal transmiss ...
... Inheriting the design policy of the models M-8000 and P-7000, this stereo power amplifier is capable of delivering an amazing 1000 watts per channel into ultra-low impedance loads of one ohm. The amplifier circuitry employs the instrumentation amplifier principle with fully balanced signal transmiss ...
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.