Thursday, October 14, 2010

LM358 and 005BB 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.

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

Touch Screen IC LM358 and 005BB 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

Supply the Information of 24A02/2360D/2308-2DC/24U04/24U02

24A02/2360D/2308-2DC/24U04/24U02 Supplier, 24A02/2360D/2308-2DC/24U04/24U02 on Stock, Inventory, Supply Information, Instant buy & sell information

of electronics components. ic-trade.com, stock, 24A02/2360D/2308-2DC/24U04/24U02 suppliers 24A02/2360D/2308-2DC/24U04/24U02 supply the latest market information, ic, e

Components, electronic components, IC e-commerce, purchase information, sale information, electronic parts trading network, pdf.ic-trade.com, www.PartInchina.com, product demonstrations, corporate exhibition, trade links, industry information, IC forum, IC industry, Yellow Pages, stock, supply, distributors and traders
24A02/2360D/2308-2DC/24U04/24U02 datasheets, 24A02/2360D/2308-2DC/24U04/24U02 datasheet, 24A02/2360D/2308-2DC/24U04/24U02 data sheet, 24A02/2360D/2308-2DC/24U04/24U02 manual, 24U04 pdf, 24A02/2360D/2308-2DC/24U04/24U02,
datenblatt, Electronics 24A02/2360D/2308-2DC/24U04/24U02, alldatasheet, free, datasheet, Datasheets, data sheet, datas sheets, databook, free datasheet

Friday, October 8, 2010

Many people do not understand the profession of electronic components

Many people do not understand the profession of electronic components,I am not particularly familiar for electronic components before already , enter in this industry,Know a lot of electronic components。
For example the LM358/LMV358MM are low voltage (2.7–5.5V) versions of the dual and quad commodity op amps, LM358/LMV324, which currently operate at 5–30V. The LMV321 is the single version.
The LM358/ LMV358MM / LMV358IDR are the most cost effective solutions for the applications where low voltage operation, space saving and low price are needed. They  offer specifications that meet or exceed the familiar LM358/LMV324.
Other electronic components for example BCV61C/DFH05/NMB - 1004KL have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed to power ratio, achieving 1 MHz of bandwidth and 1 V/µs of slew rate with low supply current.

Many of the electronic components website,such as partinchina.com,The TBF,all of the world's leading platform for electronic components。

Monday, September 27, 2010

Wholesale and retail lm358 parts Online from partinchina.com

Partinchina.com is the trading platform of electronic components,supply LM35824C0024AA64T-I/MC24A022360D
Introduction the description of LM358
The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.
Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.
The LM358 and LM2904 are available in a chip sized package (8-Bump micro SMD) using National's micro SMD package technology.

Sunday, September 26, 2010

Partinchina recommend high quality LM10 Introduction by free

The LM10 series are monolithic linear ICs consisting of a precision reference, an adjustable reference buffer and an independent, high quality op amp.
The unit can operate from a total supply voltage as low as 1.1V or as high as 40V, drawing only 270µA. A complementary output stage swings within 15 mV of the supply terminals or will deliver ±20 mA output current with ±0.4V saturation. Reference output can be as low as 200 mV,125V500MA,1A.3A.
The circuit is recommended for portable equipment and is completely specified for operation from a single power cell. In contrast, high output-drive capability, both voltage and current, along with thermal overload protection, suggest it in demanding general-purpose applications.
The device is capable of operating in a floating mode, independent of fixed supplies. It can function as a remote comparator, signal conditioner, SCR controller or transmitter for analog signals, delivering the processed signal on the same line used to supply power. It is also suited for operation in a wide range of voltage- and current-regulator applications, from low voltages to several hundred volts, providing greater precision than existing ICs.
This series is available in the three standard temperature ranges, with the commercial part having relaxed limits. In addition, a low-voltage specification (suffix "L") is available in the limited temperature ranges at a cost savings.
partinchina The following chart provides: