| The Type ZN419CE servo control IC from Ferranti is ideal for use in model railway direct-current engines. The internal circuit diagram o...
| The Type ZN419CE servo control IC from Ferranti is ideal for use in model railway direct-current engines. The internal circuit diagram o...
| Tape streamers are used not only to secure data, system software, but also to transfer large files from one computer to another. This arti...
| The LM4830, whose internal circuit is shown in this article, is an integrated solution for twoway audio amplification. It contains a bri...
| Although they look like any ordinary plastic chipcard of the synchronous type, Smartcards are functionally very different because they...
| Until recently, TTL circuits from the 74xx family were a panacea for the realization of a wide variety of simple logic functions like m...
| There are a number of daughterboards that can be added to Sound Blaster (clone) cards to produce a much better sound than the internal FM...
| Considering the deteriorating state of our environment and the decreasing resources of organic fuel, it is not difficult to predict a much m...
| This article proves that building a no-frills RF-signal generator has nothing to do with sorcery as many d.c. oriented constructors seem t...
| Xicor's X88C64 SLlCTM (self-Ioading integrated code) IC is an 8Kx8 EEPROM with an internal address decoder and a multiplexed data/address...
| Ok series MSM6372-6375 enable the reproduction of speech or other sound stored in their internal ROM. The capacity of the ROM lies betwee...