An ultralow-energy adc for smart dust - Solid
... N THE PAST decade, much of the research on analog-todigital converters (ADCs) has focused on increasing sampling rate and resolution. While there are many applications that demand such advances, other emerging applications do not require high performance but do place very stringent requirements on e ...
... N THE PAST decade, much of the research on analog-todigital converters (ADCs) has focused on increasing sampling rate and resolution. While there are many applications that demand such advances, other emerging applications do not require high performance but do place very stringent requirements on e ...
Specification - OE Meyer Co.
... (330 mm) wheels. Stiff .120 in. (3.0 mm) welded rectangular steel tube frame construction is phosphate etched and powder coat painted for superior rust and ...
... (330 mm) wheels. Stiff .120 in. (3.0 mm) welded rectangular steel tube frame construction is phosphate etched and powder coat painted for superior rust and ...
DS4M125/DS4M133/DS4M200 3.3V Margining Clock Oscillator with LVPECL/LVDS Output General Description
... oscillators with LVPECL or LVDS outputs. They are designed to fit in a 5mm x 3.2mm ceramic package with an AT-cut fundamental-mode crystal to form a complete clock oscillator. The circuit can generate the following frequencies and their ±5% frequency deviations: 125MHz, 133.33MHz, and 200MHz. The DS ...
... oscillators with LVPECL or LVDS outputs. They are designed to fit in a 5mm x 3.2mm ceramic package with an AT-cut fundamental-mode crystal to form a complete clock oscillator. The circuit can generate the following frequencies and their ±5% frequency deviations: 125MHz, 133.33MHz, and 200MHz. The DS ...
Method for Determining the Effective Base Resistance of Bipolar
... contact to emitter edge, and an internal part, distributed on the base region below the emitter. The external part can be assumed as constant, whereas the internal part varies with base current, due to its distribution over the active area. 3. Description of tl~e Method The method described here use ...
... contact to emitter edge, and an internal part, distributed on the base region below the emitter. The external part can be assumed as constant, whereas the internal part varies with base current, due to its distribution over the active area. 3. Description of tl~e Method The method described here use ...
LT6105 Precision, Extended Input Range Current Sense Amplifi er FEATURES
... amplifier with a very wide input common mode range. The LT6105 monitors unidirectional current via the voltage across an external sense resistor. The input common mode range extends from –0.3V to 44V, with respect to the negative supply voltage (V –). This allows the LT6105 to operate as a high side ...
... amplifier with a very wide input common mode range. The LT6105 monitors unidirectional current via the voltage across an external sense resistor. The input common mode range extends from –0.3V to 44V, with respect to the negative supply voltage (V –). This allows the LT6105 to operate as a high side ...
UVM_CSat_F - University of Vermont
... Most of the soldering is done on this side of the circuit board. ...
... Most of the soldering is done on this side of the circuit board. ...
TDA8950 1. General description 2
... The amplifier output signal is a PWM signal with a typical carrier frequency of between 250 kHz and 450 kHz. A 2nd-order LC demodulation filter on the output is used to convert the PWM signal into an analog audio signal. The carrier frequency is determined by an external resistor, ROSC, connected be ...
... The amplifier output signal is a PWM signal with a typical carrier frequency of between 250 kHz and 450 kHz. A 2nd-order LC demodulation filter on the output is used to convert the PWM signal into an analog audio signal. The carrier frequency is determined by an external resistor, ROSC, connected be ...
Monolite Operating Manual Alcad.qxd
... Equalize Charging Equalize or high rate charging should be used only when necessary. Frequent equalizing can result in water consumption, which will lead to reduced capacity and shortened battery life. If necessary for fast recharge, equalizing may be carried out at voltages up to ...
... Equalize Charging Equalize or high rate charging should be used only when necessary. Frequent equalizing can result in water consumption, which will lead to reduced capacity and shortened battery life. If necessary for fast recharge, equalizing may be carried out at voltages up to ...
Better Accuracy in Temperature Calibration and Measurement
... Designs and the National Physical Laboratory in the UK. It has been further enhanced to meet the demanding requirements of the new microK instrument. Although Σ-Δ ADCs with very high resolution are available as single integrated circuits, the noise performance and linearity of these devices does not ...
... Designs and the National Physical Laboratory in the UK. It has been further enhanced to meet the demanding requirements of the new microK instrument. Although Σ-Δ ADCs with very high resolution are available as single integrated circuits, the noise performance and linearity of these devices does not ...
Class-A Trip
... winding creates a magnetic flux wave in the air gap which rotates in opposite direction to that of rotor synchronous speed. This flux induces currents in the rotor body, wedges, retaining rings at twice the line frequency. Heating occurs in these areas and the resulting temperatures depend upon the ...
... winding creates a magnetic flux wave in the air gap which rotates in opposite direction to that of rotor synchronous speed. This flux induces currents in the rotor body, wedges, retaining rings at twice the line frequency. Heating occurs in these areas and the resulting temperatures depend upon the ...
eee iv semester - electrical machines ii
... 27.What is meant by cogging and crawling? How to avoid it? 28.Which type of induction motor develops higher starting torque. 29. What is meant by harmonic induction Torque? Draw the torque-Speed characteristics due to such effects. 30. Draw the torque – slip & torque –speed characteristics of a 3φ ...
... 27.What is meant by cogging and crawling? How to avoid it? 28.Which type of induction motor develops higher starting torque. 29. What is meant by harmonic induction Torque? Draw the torque-Speed characteristics due to such effects. 30. Draw the torque – slip & torque –speed characteristics of a 3φ ...
peak-to-average power ratio (PAR) of 3.3dB. The spectral
... II. RF CLASS E PA DESIGN AND RESULTS This work focuses on the development of RF Class E PA’s because of their ability to be monolithically integrated in silicon based technologies, while still achieving good performance. The Class E design equations in open literature have been found to provide sub- ...
... II. RF CLASS E PA DESIGN AND RESULTS This work focuses on the development of RF Class E PA’s because of their ability to be monolithically integrated in silicon based technologies, while still achieving good performance. The Class E design equations in open literature have been found to provide sub- ...
Sensors for force, pressure, distance, angle, and
... 2.5.2 Operating Principle of a Photodiode We consider a photodiode on the basis of a pn junction (cf. Fig. 10). Irradiation of the photodiode with light causes absorption of photons. The energy of the photons is sufficient to create electron-hole pairs in the silicon through the inner photoelectric ...
... 2.5.2 Operating Principle of a Photodiode We consider a photodiode on the basis of a pn junction (cf. Fig. 10). Irradiation of the photodiode with light causes absorption of photons. The energy of the photons is sufficient to create electron-hole pairs in the silicon through the inner photoelectric ...
BCX54 /55 /56 Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
AN91 - Low Cost Coupling Methods for RF Power Detectors Replace Directional Couplers
... Minimizing size and cost is crucial in wireless applications such as cellular telephones. The key components in a typical GSM cellular telephone RF transmit channel consist of an RF power amplifier, power controller, directional coupler and diplexer. Some of the more recent RF power amplifiers incor ...
... Minimizing size and cost is crucial in wireless applications such as cellular telephones. The key components in a typical GSM cellular telephone RF transmit channel consist of an RF power amplifier, power controller, directional coupler and diplexer. Some of the more recent RF power amplifiers incor ...
Examples of Stationary Processes 1) Strong Sense White Noise: A
... 3. If the capacitor starts off with no charge on its plates then the voltage drop across its plates at time t is Rt i(s) ds X(t) = 0 ...
... 3. If the capacitor starts off with no charge on its plates then the voltage drop across its plates at time t is Rt i(s) ds X(t) = 0 ...
Specifier Guide - Baldor - Baldor Electric Company, a leader in
... The most popular motor-mounting style for industry is rigid base. This basic mounting is readily available in all frame sizes and enclosures. It is adaptable to direct-connected loads and to belt or chain driven loads, The most common industrial motor will be arranged with the output shaft, base and ...
... The most popular motor-mounting style for industry is rigid base. This basic mounting is readily available in all frame sizes and enclosures. It is adaptable to direct-connected loads and to belt or chain driven loads, The most common industrial motor will be arranged with the output shaft, base and ...