Category Archives: Uncategorized

FUTV4622 DVB-T MPEG-4 AVC/H.264 HD Encoder Modulator (Tuner,HDMI in; RF out) with USB Upgrade for Home Use

FUTV4622 DVB-T MPEG-4 AVC/H.264 HD Encoder Modulator (Tuner,HDMI in; RF out) with USB Upgrade for Home Use

FUTV4622 DVB-T MPEG-4 AVC/H.264 HD Encoder Modulator (Tuner,HDMI in; RF out) with USB Upgrade for Home Use More →

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Talk about the production and commissioning of the FM transmitter

FM transmitter has been subject to many enthusiasts of all ages in a wide variety of radio production projects, in this regard, however, the production involves a number of high-frequency technology, makes a lot of beginners in making debugging such as stop vibration, interference, run frequency, distortion and a series of failures distracted, and even give up. Hand the “FT3S FM transmitter kit circuit, for example, detailed introduces the reader to the FM transmitter alignment experience and common troubleshooting method, hope slightly to help the reader. More →

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The radio regulations of International telecommunication union

The radio regulations of International telecommunication union

ITU (InternationalTelecommunicationUnion) according to different purposes will all the world radio communication is divided into a number of business, amateur radio belong to one of the “amateur business”.
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How did FM happen

How did FM happen

Change of the audio signal is often cyclical.

One of the most easy to understand example of the audio modulation techniques violin and Vibrato, Vibrato through the fingers and wrist on the strings quickly fibrillation undergoing rapid changes in the length of the strings, which More →

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Hello world!

Welcome to CantonMade Sites. This is your first post. Edit or delete it, then start blogging! More →

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