Collection of electronic component catalogs (relays, transistors, integrated circuits), in digital format (.pdf), with free download.
Reading time: <1 minut The catalog presents a vast collection of relays typical of the 70s and 80s. Many of the manufacturing techniques of that time are still preserved today but on a smaller scale and using other types of materials.
2,064 total hits, 1 hits today
Reading time: 2 minute In this catalog are presented electronic schemes with TCAxxx integrated circuits. The presented catalog is recommended for enthusiasts of radio receivers, TVs and audio amplifiers.
2,186 total views
Reading time: <1 minut This paper aims at a detailed presentation of a set of over 40 analog integrated circuits. In addition to the complete characterization of the circuits, the paper also offers a series of electrical diagrams of use and possible applications, for a better familiarization of the user with these products.
2,363 total views
Reading time: 2 minute This mini-catalog completes the series of "short catalogs" RET, with data about several voltage stabilizing integrated circuits. The main parameters of the circuits are presented as well as some of the possible application schemes.
2,134 total views
Reading time: 1 minut This catalog presents 35 electronic audio amplifier diagrams based on the integrated circuits of the TBAxxxx and TDAxxxx series.
2,520 total views
Reading time: <1 minut In this paper there is a short presentation of high fidelity amplifiers, following these aspects in the case of common schemes. The amplifiers used for high fidelity sound reproduction are of various types and have different value parameters.
2,410 total views
Reading time: <1 minut In a room where speakers or musical instruments can be listened to directly, but in unsatisfactory conditions, an electroacoustic installation is required to improve, complete or apply the primary signal (installation producing auxiliary electroacoustic sound).
991 total views
