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Analog Electronics
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feedback compensation: transconductance vs voltage error amplifier in smps?
Hello, The closed loop small signal feedback transfer function of a smps with a transconductance error amplifier includes a term which de...
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satcom
Charge-pump Voltage Doubler
Hi all, It would be very helpful if somebody review my explanation about the operation of this ideal voltage doubler based on charge pump s...
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satcom
Circuit of atta maker
Hi all, I am new in electronics. As part of some projects we are planning to make one circuit for atta maker. But while searching we did no...
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satcom
Reasons for using a DDS instead an FPGA + DAC
A question to the experts. I have the chance for upgrading a system. In the old one a dedicated complex FGPA + DDS is used and now I am wo...
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started by
satcom
power supply 48v for condenser microphone
Can anyone help me? I want to have a voltage supply to my condensor microphone 48v from 2 AA Batteries. Thank you. ...
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started by
satcom
laptop power supply with PIC
But with it, the PIC board cannot get on , just comes the power LED and goes off and then one off ....... I think the load of the PIC board...
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started by
satcom
countdown timer on battery charger IC chip design
concerning principles of counters I don't have much information, so please suggest me some books and any books for digital IC design is OK ...
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satcom
What is the input capacitance of JFET at 150 Mhz?
I have some few doubts and I want you to clear those. I want to know the input parasitic capacitance of JFET at 150 Mhz ( the jfet I am usi...
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satcom
Full-Bridge SMPS vs Phase-shift-Full-Bridge SMPS?
Hello, We need to do a 700W offline converter. We are decidning between phase shift full bridge and plain full bridge. It appears that the ...
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satcom
please help me for this desigin and simulation with Hspice
I want design an Op-Amp by following specification and simulate with hspice. please help me. - Fully Differential - VDD=1.8 V Single supply...
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started by
satcom