AN-573 APPLICATION NOTE
... for switchers. There are generally three classes of capacitors useful in filters in the 10 kHz to 100 MHz frequency range suitable for switchers. Capacitors are broadly distinguished by their generic dielectric types: electrolytic, film, and ceramic. Background and tutorial information on capacitors ...
... for switchers. There are generally three classes of capacitors useful in filters in the 10 kHz to 100 MHz frequency range suitable for switchers. Capacitors are broadly distinguished by their generic dielectric types: electrolytic, film, and ceramic. Background and tutorial information on capacitors ...
Article - I
... implemented, and also has all the good properties of the DDCC, such as high-input impedance, employs fewer active and passive components, and easy implementation of differential and floating input circuits. Moreover, the differential voltage current conveyor transconductance amplifier (DVCCTA) can e ...
... implemented, and also has all the good properties of the DDCC, such as high-input impedance, employs fewer active and passive components, and easy implementation of differential and floating input circuits. Moreover, the differential voltage current conveyor transconductance amplifier (DVCCTA) can e ...
26.5-40 and 76.5-90 GHz the Multichannel Radiometer - ELVA-1
... Just at the entrance of the Module the signal is amplified with a bandpass amplifier (1, Fig. 17). Then the second frequency conversion is occurred that transforms the input signals with the frequency band 1.5÷15 GHz into output signals with frequencies within a range from 0 … 425 MHz. Balanced mixe ...
... Just at the entrance of the Module the signal is amplified with a bandpass amplifier (1, Fig. 17). Then the second frequency conversion is occurred that transforms the input signals with the frequency band 1.5÷15 GHz into output signals with frequencies within a range from 0 … 425 MHz. Balanced mixe ...
Primary switch mode power supply CP
... Attention! High voltage! Danger to life! The power supplies contain components with high stored energy and circuits with high voltage! Do not introduce any objects into the unit, and do not open the unit. With some units of this range the o utput is capable of providing hazardous energy. Ensure th ...
... Attention! High voltage! Danger to life! The power supplies contain components with high stored energy and circuits with high voltage! Do not introduce any objects into the unit, and do not open the unit. With some units of this range the o utput is capable of providing hazardous energy. Ensure th ...
Angle Modulation by a Sinusoidal Signal
... angle-modulation scheme has far less amplitude variations The angle-modulation system has constant amplitude There should be no amplitude variations in the phasor-diagram representation of the system These slight variations are due to the first-order approximation that we have used for the expansion ...
... angle-modulation scheme has far less amplitude variations The angle-modulation system has constant amplitude There should be no amplitude variations in the phasor-diagram representation of the system These slight variations are due to the first-order approximation that we have used for the expansion ...
doorbell extender
... miniature 1·5VA mains transformer (T1) which has parallel-wired, 9V dual secondaries. The resulting low voltage a.c. output is rectified by the bridge rectifier, REC1, smoothed by capacitor C2 and reduced to a stable and ripple-free 5V d.c. by voltage regulator IC1, C3 and C6. Any high frequency sig ...
... miniature 1·5VA mains transformer (T1) which has parallel-wired, 9V dual secondaries. The resulting low voltage a.c. output is rectified by the bridge rectifier, REC1, smoothed by capacitor C2 and reduced to a stable and ripple-free 5V d.c. by voltage regulator IC1, C3 and C6. Any high frequency sig ...
8 W Single End, EL34 amplifier
... The first thing that I found was that maximum power provided by the triode configuration was so low that this circuit was left out of any further consideration for me. The next thing was that with 275V supply, tapping at a lower point than 16% would also limit power unacceptably, whereas even tappin ...
... The first thing that I found was that maximum power provided by the triode configuration was so low that this circuit was left out of any further consideration for me. The next thing was that with 275V supply, tapping at a lower point than 16% would also limit power unacceptably, whereas even tappin ...
Introducing Power Supplies And Plasma Systems
... (Figure 10). However, in certain processes, too much capacitance can be detrimental; if an arc or a short circuit occurs, the input power must be switched off and the energy stored within the output capacitors must be removed. Unfortunately, the energy is usually dissipated into the load, which can ...
... (Figure 10). However, in certain processes, too much capacitance can be detrimental; if an arc or a short circuit occurs, the input power must be switched off and the energy stored within the output capacitors must be removed. Unfortunately, the energy is usually dissipated into the load, which can ...
Course summary for Unit 3 "Electronics and photonics"
... Light Emitting Diodes (LEDs) are diodes that emit light when a current pass through them. Their graphs is similar to that of an ordinary diode, but they need a voltage in excess of 1.7 V to conduct and emit light. Photodiodes are diodes used in the reverse bias mode that is the left half of the abov ...
... Light Emitting Diodes (LEDs) are diodes that emit light when a current pass through them. Their graphs is similar to that of an ordinary diode, but they need a voltage in excess of 1.7 V to conduct and emit light. Photodiodes are diodes used in the reverse bias mode that is the left half of the abov ...
Evaluation of the Operation for the Shift Register Circuit
... circuit or device design tolerance [7], only considering the extreme cases, the conventional simulation methods might overstretch the operating range prediction for the circuit performance. Assuming the behaviors of the TFTs device parameters are randomly distributed in a Gaussian way, Monte Carlo ( ...
... circuit or device design tolerance [7], only considering the extreme cases, the conventional simulation methods might overstretch the operating range prediction for the circuit performance. Assuming the behaviors of the TFTs device parameters are randomly distributed in a Gaussian way, Monte Carlo ( ...
Opto-coupler Solution
... Fastest throughput digital isolator 150 Mbps max throughput 50% faster than existing digital isolators ...
... Fastest throughput digital isolator 150 Mbps max throughput 50% faster than existing digital isolators ...
L4947 L4947R 5V-0.5A VERY LOW DROP REGULATOR WITH RESET
... dominant pole for the same DC gain. Where the output transistor is a lateral PNP type there is a pole in the regulation loop at a frequencybtoo low to be compensated by a capacitor which can be integrated. An external compensation is therefore necessary so a very high value capacitor must be connect ...
... dominant pole for the same DC gain. Where the output transistor is a lateral PNP type there is a pole in the regulation loop at a frequencybtoo low to be compensated by a capacitor which can be integrated. An external compensation is therefore necessary so a very high value capacitor must be connect ...
SUBWOOFERS: LOW-PASS FILTERS Introduction Procedure
... You often see drivers adding big subwoofers to their vehicles to over amplify these low tones. An audio system with good bass can be compared to watching a movie on a 60-inch flat-screen HDTV (high definition television) screen or watching it on your friend’s 20-inch SDTV (standard definition televi ...
... You often see drivers adding big subwoofers to their vehicles to over amplify these low tones. An audio system with good bass can be compared to watching a movie on a 60-inch flat-screen HDTV (high definition television) screen or watching it on your friend’s 20-inch SDTV (standard definition televi ...
05-SignalEncodingTechniques
... The envelope of the resulting signal is [ 1 + na x(t) ] If na < 1, the envelope is an exact reproduction of the original signal If na > 1, the envelope will cross the time axis and information is lost ...
... The envelope of the resulting signal is [ 1 + na x(t) ] If na < 1, the envelope is an exact reproduction of the original signal If na > 1, the envelope will cross the time axis and information is lost ...