| 16. 03. 07 |
February Book-to-Bill Ratio of North American Semiconductor Equipment Industry |
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North American-based manufacturers of semiconductor equipment posted $1.65 billion in orders in February 2007 (three-month average basis) and a book-to-bill ratio of 1.05 according to the February 2007 Book-to-Bill Report published by SEMI. A book-to-bill of 1.05 means that $105 worth of orders were...
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| 16. 03. 07 |
Third quarter 2007 at Tektronix |
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Tektronix reported net sales of $265.8 million and net earnings of $22.8 million for the third quarter ended February 2007. This compares with net sales of $262.1 million and net earnings of $26.5 million for the same period last year. Instruments business sales were flat with last year as we contin...
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| 16. 03. 07 |
Single and three-phase primary switch mode power supply units |
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Weidmüller has single and three-phase primary switch-mode power supply units on offer in versions from 25 W to 1000 W. Depending on the model, the input voltage of the single and three-phase connectPower switch-mode power supplies is 115/230 V AC or 3 x 400 V AC. Under maximum load the units achieve...
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| 15. 03. 07 |
Agreement TDK/Alps on acquisition of HDD assets |
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TDK has concluded a basic agreement with Alps Electric regarding an acquisition from Alps of its equipment and intellectual property rights such as patent properties and know-how concerning HDD (Hard Disc Drive) head business, and has commenced negotiations with Alps to conclude a definitive contrac...
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| 15. 03. 07 |
34V/2A Output Step-Down DC/DC Converter |
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Linear Technology announces the LT3684, a 2A, 34V step-down switching regulator packaged in a 3mm x 3mm DFN or MSOP-10E. The LT3684 operates within a VIN range of 3.6V to 34V (36VMAX), making it usefull for load dump and cold-crank conditions found in automotive applications. Its 3.2A internal switc...
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| 15. 03. 07 |
Battery charger/power management IC |
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The AAT3670 from AnalogicTech is an integrated 1.6A dynamic battery charger and power manager IC for portable systems powered by single-cell Lithium-ion/polymer batteries. Integrating a battery charger, current-limited load switches and control circuitry, this device allows users to simultaneously c...
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| 14. 03. 07 |
Shielded current transformers |
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Vacuumschmelze presents a family of current transformers designed specifically for use in IEC-standard electronic electricity meters. The transformers also comply with an array of national standards for meters that are tamper-proof against manipulation attempts using external magnetic fields. Electr...
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