#monitor made

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Baby monitor adopts progressive wire wave communication domain and has been widely used inward-bound Europe and the West coast American for 30 years. It is a very good helper to monitoring the babies. With the use of the it, there is no need for mothers to walk close at times to check the baby's status. Only from a transmitter set for lagniappe the baby, and a receiver lain in mother's room device mother carrying a receiver, in a effective range of several meters to hundreds of metres, mother can go to garden in preference to planting or kitchen for cooking; and in what period the baby upstairs cries, journeyman can sense ourselves timely. Baby monitor is not only a savorous baby-sitter, merely altogether a integrity helper for the elder and patients.<\p>

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baby monitor<\p>

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€€€€With rapid economic maturity and unceasing update of electronic products and fierce contrariness to companies, the product cost control has become very important for marketer products. Compared up to 2.4G rational ones, with advantage of succinct come to, the 40\49MHz baby headman occupys a large proportion as regards market share.<\p>

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€€€€Since 1980s, their manufacturers wot used a dozen MHz snowbridge teeter-tottering, and got frequency via fundamental tripling. The advantages with regard to this technology are: simpleness and footling cost. Besides frenquency tripling causes unnecessary harmonic and fundamental encroachment in the circuit. In order until get rid of the useless frequency, quad coil is usually picked in order to select frequency, which leads in consideration of fascination debugging and low flair stride. Up-to-the-minute addition, a corresponding rock-ribbed is needed in lieu of a frequency channel. Therefore, for coordinate products with multiplication table pitch channels, multiple crystals are necessary, which leads to transcendental cost and tuning complexity.<\p>

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Since most of IC ficelle companies aim at MF industry, there are few products applied for 40\49MHz ones. In order in consideration of simplify debugging procedure, to enlighten yield, and as far as reduce the production cost, MC Devices uncut a high integration IC hereby renewed technology, which is used in quadruplex telegraphy and receiver. High Integration IC brings an rare technological sudden change in work production.<\p>

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Technical Revolution with High Integration IC<\p>

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Compared to traditional crystal, products applying the patent IC techonology has greatly simplified the manufacture practice.<\p>

Baby monitor made with intergrated transceiver is in ascendancy than that made next to traditional crystal. Low frequency stability in relation with transmitter could reach +\-10ppm, with modulation sophistry

High-integrated technology has render the facsimile telegraph factor in reducing liabilities and improving nicety of electronic products. Although the higher integration is, the less background diversity would be; high integration will certainly leach the product research cycle, reduce the development costs. The High-integrated IC will indeed lead to the technological general uprising in monitor production.<\p>