SGA2163Z 数据资料DataSheet下载
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
... infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time with ...
James McGinley - EE3311 B05
... Varying the resistor we were able to determine that the maximum possible free running frequency for this circuit to be 361.0 kHz while the minimum possible free running frequency was 5.9 kHz. At the highest and lowest free running frequencies this circuit did not exhibit any distortion. The next mea ...
... Varying the resistor we were able to determine that the maximum possible free running frequency for this circuit to be 361.0 kHz while the minimum possible free running frequency was 5.9 kHz. At the highest and lowest free running frequencies this circuit did not exhibit any distortion. The next mea ...
MAX1470 315MHz Low-Power, +3V Superheterodyne Receiver General Description
... image rejection of the mixer. This device was designed to eliminate the need for a costly front-end SAW filter for many applications. The advantage of not using a SAW filter is increased sensitivity, simplified antenna matching, less board space, and lower cost. The mixer cell is a pair of double-ba ...
... image rejection of the mixer. This device was designed to eliminate the need for a costly front-end SAW filter for many applications. The advantage of not using a SAW filter is increased sensitivity, simplified antenna matching, less board space, and lower cost. The mixer cell is a pair of double-ba ...
BH1417F Stereo PLL FM Transmitter Design Guide Introduction
... terminal. So, voltage variations will result in changes in overall L-C tank resonant frequency. By this method, we can tune the oscillating frequency by applying the DC voltage pass through a resistor(10 kΩ) to the varactor. The highest frequency and the lowest frequency that the oscillator can oper ...
... terminal. So, voltage variations will result in changes in overall L-C tank resonant frequency. By this method, we can tune the oscillating frequency by applying the DC voltage pass through a resistor(10 kΩ) to the varactor. The highest frequency and the lowest frequency that the oscillator can oper ...
Coupled Electrical Oscillators
... frequency (ω+ − ω− )/2 as it corresponds to the frequency of successive maximum values. The behavior can be thought of as a pair of oscillators each oscillating at the average of the normal mode frequencies and the energy of oscillation slowly going back and forth between them with the beat frequenc ...
... frequency (ω+ − ω− )/2 as it corresponds to the frequency of successive maximum values. The behavior can be thought of as a pair of oscillators each oscillating at the average of the normal mode frequencies and the energy of oscillation slowly going back and forth between them with the beat frequenc ...
1. Crystal specification. The crystal frequency tolerance depends on
... and substrate thermal diodes in a CPU or GPU. Actual diodes are not suitable to be used for this application. Using CPU and GPU substrate diodes may require changing the values in registers 10 and 11. MMBT3904 general purpose surface mount transistors are generally used for the remote sensor. If MMB ...
... and substrate thermal diodes in a CPU or GPU. Actual diodes are not suitable to be used for this application. Using CPU and GPU substrate diodes may require changing the values in registers 10 and 11. MMBT3904 general purpose surface mount transistors are generally used for the remote sensor. If MMB ...
Part I - Amplitude Modulation
... A functional block diagram for the AD532 is shown in Figure 3, and a simplified schematic is shown in Figure 4. In the multiplying mode, Z is connected to the OUTPUT to close the feedback around the output op-amp. The X and Y are inputs to high-impedance, lowdistortion differential amplifiers featur ...
... A functional block diagram for the AD532 is shown in Figure 3, and a simplified schematic is shown in Figure 4. In the multiplying mode, Z is connected to the OUTPUT to close the feedback around the output op-amp. The X and Y are inputs to high-impedance, lowdistortion differential amplifiers featur ...
PDF
... Figure 1 shows block diagram of ultrasonic pulser receiver. Transmitter consists of a frequency generator section, power amplification and output section (Fig. 2). The whole module is controlled by a microcontroller whereas the module itself is controlled by a PC. In the present work, Atmel’s ATMega ...
... Figure 1 shows block diagram of ultrasonic pulser receiver. Transmitter consists of a frequency generator section, power amplification and output section (Fig. 2). The whole module is controlled by a microcontroller whereas the module itself is controlled by a PC. In the present work, Atmel’s ATMega ...
Document
... operating in the 18 34 Gilt range based on AIGaAs/GaAs AIGaAs quantum well uansostors was presented in Reference 5. As far as we know this was the best result ever reported for HEMT circuits and similar to the frequency limit achie'ed by usc of AIGaAs- GaAs·H BTs. A further performance enhancement u ...
... operating in the 18 34 Gilt range based on AIGaAs/GaAs AIGaAs quantum well uansostors was presented in Reference 5. As far as we know this was the best result ever reported for HEMT circuits and similar to the frequency limit achie'ed by usc of AIGaAs- GaAs·H BTs. A further performance enhancement u ...
SGA2286Z 数据资料DataSheet下载
... The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or ot ...
... The information in this publication is believed to be accurate and reliable. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. No license is granted by implication or ot ...
physics 202 - La Salle University
... 3. We saw from the analysis above that a circuit with an inductor and a capacitor, an LC circuit, displays oscillatory behavior. This frequency is the so-called natural frequency to distinguish it from the driving frequency we are about to introduce into the circuit. In the circuit shown below we in ...
... 3. We saw from the analysis above that a circuit with an inductor and a capacitor, an LC circuit, displays oscillatory behavior. This frequency is the so-called natural frequency to distinguish it from the driving frequency we are about to introduce into the circuit. In the circuit shown below we in ...
Lesson-1-Workbook
... Sound periods are measured in seconds, symbolized by the letter (T). The inverse of the period (t) is called Frequency. Frequency is the number of complete cycles (complete periods) a sound wave can propagate in a given amount of time. Frequency is measured in “cycles-per-second”, called Hertz, or ( ...
... Sound periods are measured in seconds, symbolized by the letter (T). The inverse of the period (t) is called Frequency. Frequency is the number of complete cycles (complete periods) a sound wave can propagate in a given amount of time. Frequency is measured in “cycles-per-second”, called Hertz, or ( ...
lab 1 – active filters
... 1. Make a theoretical straight-line Bode plot of the filter response by using Excel as described in the memo, “Plotting Frequency Response”. 2. Construct the circuit. 3. Have the wiring checked by someone other than the person who connected it. 4. Apply the power and measure the Voltages at the two ...
... 1. Make a theoretical straight-line Bode plot of the filter response by using Excel as described in the memo, “Plotting Frequency Response”. 2. Construct the circuit. 3. Have the wiring checked by someone other than the person who connected it. 4. Apply the power and measure the Voltages at the two ...
CHAPTER 4 RESULTS AND DISCUSSION 4.1 Introduction This
... before the modulation process the carrier frequency is followed the envelope of modulating signal. The amplitude of audio signal is impressed onto the amplitude of carrier signal, producing a modulated signal (RF). ...
... before the modulation process the carrier frequency is followed the envelope of modulating signal. The amplitude of audio signal is impressed onto the amplitude of carrier signal, producing a modulated signal (RF). ...
Project 1 - Synthesis of Musical Notes and Instrument Sounds with
... • Task 1.1: Write a function function tone = note(keynum, dur, fs) that can produce a sinusoidal waveform corresponding to a given piano key number for any given duration with the specified sampling rate. Suppose you are using a PC, then the default sampling rate is 11025 Hz. • Task 1.2: Write a MAT ...
... • Task 1.1: Write a function function tone = note(keynum, dur, fs) that can produce a sinusoidal waveform corresponding to a given piano key number for any given duration with the specified sampling rate. Suppose you are using a PC, then the default sampling rate is 11025 Hz. • Task 1.2: Write a MAT ...
Lecture 28 Slides - Digilent Learn site
... • Determine input-output relationship (gain, phase) => point out that this is only good for 2 rad/sec frequency sinusoids ...
... • Determine input-output relationship (gain, phase) => point out that this is only good for 2 rad/sec frequency sinusoids ...
application note – ap050830
... ultrasonic energy. MCU starts a counter when tone burst starting, which is stopped by the detected returning echo. The count is thus directly proportional to the propagation time of the ultrasonic wave. The matching circuit tunes out the imaginary part of transceiver and also plays as a impedance ma ...
... ultrasonic energy. MCU starts a counter when tone burst starting, which is stopped by the detected returning echo. The count is thus directly proportional to the propagation time of the ultrasonic wave. The matching circuit tunes out the imaginary part of transceiver and also plays as a impedance ma ...
band-pass filter
... wavelength and can be viewed on an oscilloscope by attaching a load resistance on the output. • The function of the RC filter is to filter any high-frequency noise from the input supply that may contribute to a noisy output. ...
... wavelength and can be viewed on an oscilloscope by attaching a load resistance on the output. • The function of the RC filter is to filter any high-frequency noise from the input supply that may contribute to a noisy output. ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.