How to use Software Defined Radios

In this article we’ll cover how to use software defined radios. This will include following topics Introduction to radio frequency scanners Hands-on with RTLSDR scanner Playing around with gqrx Kalibrating device for GSM tapping Decoding ADS-B messages with Dump1090 The term software-defined radio means, implementation of hardware-based radio components such …

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Industrial Agriculture (History Briefly Explained)

industrial agriculture

Many of the innovations introduced to agriculture by the scientific and Industrial revolutions paved the way for a qualitative change in the nature of agricultural production, particularly in advanced capitalist countries. This qualitative change became known as industrial agriculture. It is characterized by heavy use of synthetic fertilizers and pesticides; …

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Scientific Agriculture (History Explained)

scientific agriculture

By the 16th century, population was increasing in Europe, and agricultural production was again expanding. The nature of agriculture there and in other regions was to change considerably in succeeding centuries. Several reasons can be identified for this trend. Europe was cut off from Asia and the Middle East by an …

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Feudal Agriculture History Briefly Explained

feudal agriculture

The feudal period in Europe began soon after the fall of the Roman Empire, reaching its height about AD 1100. This period was also marked by development of the Byzantine Empire (late roman empire with its capital constanipole) and the power of the Saracens (Muslim opposing Christian crusade) in the …

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Agriculture History Through Roman Period

Agriculture History

With the close of the Neolithic period and the introduction of metals, the age of innovation in agriculture was largely over. The historical period—known through written and pictured materials, including the Bible; Middle Eastern records and monuments; and Chinese, Greek, and Roman writings—was highlighted by agricultural improvements. A few high points …

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