“Magic Eye” emulation project written and developed by Konstantin Dorohov (USA). The recorders and receivers of my youth used the now defunct tube level indicators or “magic eye” on 6E1P or 6E5C lamps. Now is the time for nostalgia for the “old days” and you can buy assembled indicators on aliexpress or amazon. They are […]
Transmission media and electronic components can have multiple effects on the signals propagating through them [1] [2]. To avoid phase distortion, it is necessary that the phase of the system, the phase shift introduced by the medium, is linear with frequency. This case, whose effect consists of a time delay of the signal, is often […]
Semiconductors are materials that can behave as conductors or insulators depending on the environmental conditions. They are very relevant materials since they are the basis for the emergence and development of modern electronics (the transistor) and for the manufacture of integrated circuits. Hence the importance of the semiconductor industry. Semiconductor Industry Applications Today, electronics is […]
1. Introduction Bitcoin objective value is difficult to establish. Actually, like so many other questions in economics, it depends on the perspective from which it is calculated. Therefore, estimates can be found that treasure very different values for bitcoin, from zero to millions of dollars. Likewise, the calculation method used in this article simply reflects […]
This text explains, compares and shows the main differences between analog and digital electronics [1] [2]. On the one hand, analog electronics use continuous signals, where any value is possible. However, digital electronics are based on binary signals, where only two possible states are allowed. The contrast between the two worlds is obvious, and is […]
The electronics industry employs millions of workers in the world. But it is only a select group of them, the electronic design engineers, who conceive the devices that are manufactured. The different specialties of electronics give rise to the corresponding electronics design specializations. And, consequently, these electronics design specializations give rise to the corresponding electronics […]
This text explains how to individualize a central heating system by using heat cost allocators. This technique is discouraged since the author of this text has verified in her own installation that the disadvantages are much higher than the practically non-existent advantages. 1. Central Heating “Central heating” is understood as the technique in which a […]
Have you ever heard the word “electronics” and don’t know what it means? Do you want to learn basic electronics but all the texts you find are too cumbersome or lead you to thousands of different links? Do you think you know what electronics is but you can’t distinguish analog from digital? Have you heard […]
Hi folks! Today is the day. Electroagenda is online! Our purpose is to provide technical content in the field of electronics for amateurs, students and professionals. That sounds typical but we want to do it in a different way. We are using a blogbook approach! Yes… some of you may be wondering: what the hell […]