Thursday, October 14, 2010

Touch Screen IC LM358 and 005BB same. See X- X+ Y+ Y- reference my picture jumper.

LM358 and 005BB  electronic components use of 4-wire resistance screen, four lines are: X1, X2, Y1, Y2
X1, X2 in the horizontal direction for a change in the resistance, Y1, Y2 for the longitudinal resistivity.
How do you know which line is a two x1 x2 y1 y2? Touch panel along the four lines above are facing their own look at the screen from top to bottom in the line is about on both sides of the x1 x2 is y1 y2. Established phone touch screens measuring four points of the voltage. Two 2.7V and two 0v . two voltage are measured after boot. 2.7 v is y. X is not the voltage.
After corresponding with xy can generally be connected. If the touch panel screen and click position opposite or reverse. Swap contrast x-y reversed.

Tuesday, October 12, 2010

The aim,the arget and the services of PartInchina.com

Our aim, arget and services:
Providing innovative services is at the heart of what we do. And personalized, multi-language support is available to all members.
Expanding your business is our business
We connect you to thousands of companies around the world, and provide access to over 60 million line items of in-stock inventory. As our reach continues to expand, so do your business opportunities.

24A02 and 2360D and 2308-2DC and 24U04 and 24U02 Features:
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Invited partInchina.com. Provide  electronic components you want.

Friday, October 8, 2010

The electronic components industry you know how much?

You are in an electronic industry? Electronics industry, you know it? Do you know the electronic components market?
Many electronic components, such as LM358/ LMV358IDR/ LMV358PW,you know their performance and manufacturers it?
A brief introduction for you:
The LM358/ BCV61C/ DFH05 is available in the space saving 5-Pin SC70, which is approximately half the size of the 5-Pin SOT23. The small package saves space on PC boards, and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.
Those information from partinchina.com