| Because of the special requirements of the amplifier, its construction is somewhat different from that of more traditional output amplifi...
Ton Giesberts (354)
| One way of desigining a low-noise amplifier is the shunting of several input stages. This reduces the overall noise, Un=U(i)n-1/2, where...
| Modern TV tuners normally contain means to scale down the VCO [voltage-controlled oscillator) signal. The one used in the proposed synthe...
| The data generator offers a simple means of testing a circuit.There is no need of software for some microprocessor and all the components...
| This little circuit converts temperature measured by an NTC (negative temperature co-efflcient) resistor inta a digital signal. The resis...
| Opamp TypeSSM2017 from PMl is eminently suitable for designing a very-Iow-noise microphone preamplifier.
| The demodulator ts based on a Type TDA8341 chip, which is the successor of the weIl-known Types TDA2541 and TDA3541. Apart from a demodulato...
| This article describes an out-ot-the-ordinary amplifier for driving very-Iow-impedance transducers such as ribbon loudspeakers. The amplif...
| When a group of mains-operated electrical or electronic appliances is switched on simultaneously, it may very well happen that the mains f...
| Strictly speaking, the converter described so far does not need switching logic, since it can simply be connected direct to a CD player....