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Based on low power loss monolithic integrated circuit’s intelligent synthesis measuring appliance design
Tuesday, May 26th, 2009 at 13:46 | No commentsCategories: SCMShort Content: 1 introduction Now, the world from the industrialization, the mechanized time is entering into the informationization time. The instruments and meters take one kind of information tool, is playing the indispensable information source role. Because the information source must accurate or maximum limit few harms, therefore the modern instruments and meters all use the many kinds of technical form metasynthesis, in the high technology and new technology development's informationization time, the instruments and meters is one of completely modernized comprehensive ... -
Causes the equipment to save the electricity, the more durable miniature hard disk driver to design the new method
Friday, May 8th, 2009 at 08:07 | No commentsCategories: Power SupplyShort Content: This article discusses the disk driver designs the new method to involve the voltage regulation, the driver district, the connection, the power source management, the semiconductor processing technology as well as the floppy disk protection and so on many aspects. These methods not only may reduce use these driver's portable expense electronic products power loss, but can also enhance these equipment's durability. Figure 1: Typical lithium ionBattery's working curve. Has the large capacity memory function portable expense electronic products to ... -
Based on C8051F series monolithic integrated circuit’s low power loss design
Saturday, October 18th, 2008 at 20:01 | No commentsCategories: SCMShort Content: The abstract introduces the C805lF series monolithic integrated circuit power loss emphatically the computational method and the system low power loss design strategy. Content including related internal and exterior oscillator, CPU power source management pattern, system's clock rate. Working voltage to system power loss influence. As well as how to dispose them to reduce the power loss reasonably. Finally, gives the related data acquisition system's design example.Guan Jianci C8051F monolithic integrated circuit low power loss power source management Introduction ... -
Based on TMS320VC5510 pronunciation hardware platform design
Saturday, October 18th, 2008 at 11:58 | No commentsCategories: Communication NetworksShort Content: High grade, the low gear rate speech coding algorithm the status is getting more and more important in the modern communication system, is widely applied in such as IP telephone, pronunciation mailbox, domains and so on military wireless communication. In some special application domain, the channel bandwidth is very specially narrow moreover the error rate to be high, must realize the pronunciation communication on this kind of channel, the low speed and the low speed speech compression coding technology ... -
Monolithic integrated circuit system’s low power loss design strategy
Sunday, September 7th, 2008 at 09:18 | No commentsCategories: SCMTags: Low power lossShort Content: Abstract: Embedded system's low power loss design needs the overall analysis various aspects factor, the master plan. At the beginning of the design, each factor often is restricts, the mutual influence mutually, will reduce the system power loss the measure sometimes to bring other aspects "negative effect". Therefore, reduces the system overall power loss, needs to analyze and the computation carefully. This article designs two aspects from the hardware and the application software, elaborated take monolithic integrated circuit as when ...
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