ATA

ATA is a widely used standard for IDE and EIDE devices. ATA is an abbreviation for AT Attachment, which means additional equipment on an AT computer (remember the IBM PC/AT?). ATA allows users to easily connect hard disks on a PC. The ATA standard has gone through seven generations of standards since 1994 and is now briefly described as follows: ATA-1 (1994): is the earliest IDE standard. ATA-2 (1996): EIDE standard, supports PIO3, 4 and DMA 1,2 transmission methods, maximum data transfer speed is 16MB/s. ATA-3 (1997): Introduced SMART and security features, no new transmission standards were developed. ATA-4 (1998): The famous "UDMA33" standard. New ATA commands and protocols have been introduced, with a maximum data transfer speed of 33MB/s. ATA-5 (2000): Added some new ATA commands. The maximum data transfer speed is 66MB/s. ATA-6 (2000): UDMA100. ATA-7 (2002): UDMA133.

Insulation terminal is a traditional industry, the product because of different industries in the form of the individual needs of function and environment, different terminal can be derived from a variety of specifications.In addition to safety standards, only in the industry for a long time to form the swap specs, and there was no such thing as a standard.Meet the choice of more diversified products, therefore, is Insulated Terminals facing a very important issue.
Shortcomings existing in the insulation terminal industry development:
1, the overall technology still need to improve.Main production more than the insulation terminal of patent protection products, and more generic than innovation, basic no breakthrough development.
2, product development is not balanced.High technology, high value-added products, less investment products, used in consumer products.
3, enterprise development imbalance.Overall technical strength of enterprises, economic efficiency is not high.And labor-intensive and no independent development ability of assembly enterprises, due to low labor costs and other factors, rely on the mass production, can still win certain benefits.
4, low value-added products for export.Exports but low technical content, with cheap labor costs, export manufacturer heavy discounting, use the limited market.
Economic recovery that pent-up demand, insulated terminal technology has made great development in recent years, the temperature of the economic recovery that consumer confidence was restored, and the rebound will drive the final demand, it becomes the key to the electronic components industry recovery.
When the terminal is used in consumer products, appearance is more important.In fact, some designers often specified for audio equipment insulation terminal device for plating processing, so although increased the cost and no significant increase performance, but the gold-plated did improve the appearance of the product.In a very compact insulation terminal products often are.Some wire reaches more than

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