| The two major properties of the design described are simplicity and quality. Simplicity is achieved by omitting such superfluous facilitie...
| The two major properties of the design described are simplicity and quality. Simplicity is achieved by omitting such superfluous facilitie...
| In spite of their relatively modest T0220 case, the International Rectifier HEXFETS used in the present GO-watt-output amplifier can cope...
| Although there is also a signal on the ACK line of the Centronics interface in emulator mode (unless JP6 is swapped), this of little cons...
| The most remarkable feature of this small stereo amplifier is the use of a stepper motor bridge driver IC as a stereo power output stage....
| Nowadays, several manufacturers produce ICs that combine an infra-red receive LED with associate amplifier and demodulator. The Type SFH5...
| The circuit of the frequency doubler may be looked at from different angles. With input signals >=1V, T2 and T3 operate as full-wave rec...
| When batteries are charged rapidly. the manufacturer usually recommends that after every fifth fast charge there ts a 'normal' charge, th...
| The circuit consists of three parts: a 1. steep-skirted speech filter, an irrtegrated amplifier, and apower supply. The arnplifier can pr...
| MOSFET output transistors should be as near-identical as possible, irrespective of whether they are complerilentary pairs or connected...
| Not all CD players have a digital output, which is a must if the player is to be connected to an external DAC or digital recorder. Since i...