مسنجر ماسنجر هوتميل مجاني فري
Accessories & Tools
All Thinga about accessories_and_tools on this messenger blog
new technology gadgets for 2010 best top 2010 gadgets
Apr 24th
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new technology gadgets for 2010 best top 2010 gadgets
Rubber Mobile Phone
winrar new themes download free
Jan 30th
RARaddin theme version 1.00 © by Sevdalina Proikova
Winner of theme contest
Download:
version with 48×48 toolbar icons
version with 64×64 toolbar icons
WinRAR Jr. theme version 1.01 © by FOOOD’s Icons, www.foood.net
2nd place in theme contest
Download:
version with 32×32 toolbar icons
version with 48×48 toolbar icons
version with 64×64 toolbar icons
WinRAR Orbital theme version 1.00 © by Lucian Marin 2005, based on Florian Freundt art
3rd place in theme contest
Download:
version with 32×32 toolbar icons
version with 48×48 toolbar icons
version with 64×64 toolbar icons
WinRAR Smile theme version 1.00 © by Volter’s Icons
Download:
version with 32×32 toolbar icons for Windows Theme
version with 32×32 toolbar icons for Smile WindowBlinds Theme
version with 48×48 toolbar icons for Windows Theme
version with 48×48 toolbar icons for Smile WindowBlinds Theme
Smile WindowBlinds Theme is available here.
WinRAR GANT theme version 1.00 © by SiMoNsAyS 2005, based on Mattahan art
Download:
version with 16×16 toolbar icons
version with 32×32 toolbar icons
version with 48×48 toolbar icons
version with 64×64 toolbar icons
Extra pack for GANT theme. Read the text file in the root archive folder for details.
WinRAR AS-Kristal theme version 1.00 © by AS-Graphics™ 2009
Download:
version with 32×32 toolbar icons
version with 48×48 toolbar icons
version with 64×64 toolbar icons
WinRAR JOM theme version 1.00 © by Jovan Radojevic 2005, based on Everaldo Coelho art
Download:
version with 32×32 toolbar icons
version with 48×48 toolbar icons
version with 64×64 toolbar icons
Delato theme version 1.01 © by PixelSharp Icons
Download:
version with 32×32 toolbar icons
version with 48×48 toolbar icons
WinRAR Gorilla theme version 1.00 © by SiMoNsAyS 2005, based on Jimmac art
Download:
version with 32×32 toolbar icons
version with 48×48 toolbar icons
version with 64×64 toolbar icons
WinRAR Noia Bogart theme version 1.00 © by Lucian Marin 2005, based on Carbonell Bernado art
Download:
version with 16×16 toolbar icons
version with 32×32 toolbar icons
version with 48×48 toolbar icons
version with 64×64 toolbar icons
WinRAR Buuf theme version 1.1 © by pkuwyc, based on Mattahan art
Download:
version with 32×32 toolbar icons
version with 48×48 toolbar icons
version with 64×64 toolbar icons
version with 80×80 toolbar icons
version with 96×96 toolbar icons
WinRAR Last Order theme version 1.0 by Lahilote Gorontalo, based on Rokey art
Download:
version with 48×48 toolbar icons
GnomeRAR theme by icompile
Download:
version with 48×48 toolbar icons
WinRAR Vista Ultimate Revamped theme by AmEagle
Download:
version with 48×48 toolbar icons
version with 64×64 toolbar icons
version with 80×80 toolbar icons
version with 96×96 toolbar icons
version with 128×128 toolbar icons
Vista WinRAR theme version 1.1 by Jakub
rarlab rar wrar 380
Jan 30th
WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format. You can try WinRAR before buy, its trial version is available
funia photofunia 2010 تحميل تنزيل
Dec 26th
funia photofunia 2010 تحميل تنزيل
موقع فوتوفونيا
يعد هذا الموقع الرائع في صنع التواقيع والصور
الجاهزة حيث يحتوي على العديد من القوالب الجاهزة
التي بمجرد رفع الصورة اليهايضع صورتك ضمن القالب
الذي تختاره وتظهر لك الصورة جاهزة
What is PhotoFunia?
PhotoFunia is an online photo editing tool that gives you a fun filled experience. You upload any photo and just wait to see the magic.
photo funia free photofunia free
Dec 18th
What is PhotoFunia?
PhotoFunia is an online photo editing tool that gives you a fun filled experience. You upload any photo and just wait to see the magic. Our proprietary technology automatically identifies the face in the photo and let’s you add cool photo effects and create funny face photo montages.
PhotoFunia is free and very easy to use. Just select an effect you like from over 100 different effects, upload your photo, and PhotoFunia will handle the rest for you.
PhotoFunia was originally developed by two enthusiasts from Odessa, Ukraine and has officially launched on the 11th August 2007.
A-301 High Voltage Amplifier/ Piezo Driver and Modulator2
Aug 17th
The A-301 piezo Driver/Piezo Amplifier is a high Voltage, high speed Bi-polar Piezo Driver / Linear
Amplifier for applications where low cost amplifier is needed..
It was designed as a Linear Amplifier / Driver for PIEZO Electric Actuators (also
known as “Piezo Amplifier”), stacks,piezo sheets, bimorph elements and other devices. It may be also used as a general purpose High Voltage amplifier for Medical applications (for example, as electode driver for Neurology).
The Piezo Driver / Piezo Amplifier is based on a high voltage, MOSFET amplifier which is capable of driving up to ±175V (350V ptp).
The current capacity of the A-301 is 60 mA (100 mA peak)
The current capacity of the A-301 HS is 100mA (150mA peak).
The A-301 bandwidth is 30 KHz. while the A-301 HS can go up to 200 KHz.
The slew rate of the A-301 is 30V/uSec. compared to 250V/uSec for the A-301HS.
By connecting 2 amplifiers in series, the output voltage may be doubled to 700Vptp .
The amplifier section is very stable and has a low noise output and a very low electrical noise - Compare Our Specifications!
Competitive Price!
Features:
Low cost alternative for small experiments. Very Low Electrical Noise.
Low Distortion
High Slew rate-up to 400 Volt/microsecond.
Input protection-High Voltage, On/Off.
Output protection – Short-circuit, Power loss,Impedance.
Specifications:
A-301 Piezo Amplifier
| Amplifier section: | |
|
Maximum Input Voltage
|
± 10 V |
|---|---|
|
Maximum Output Voltage
|
± 175 V (350Vptp) |
|
Maximum Current
|
± 60 mA for A-301, +/-100mA for A-301HS |
|
Bandwidth
|
Into 1 K resistive load |
| A-301:DC – 30 kHz, A-301HS-DC-200KHz | |
|
Output Power
|
16 Watt maximum |
|
DC Gain
|
20 |
|
Coupling
|
Input & Output: Direct DC Coupling |
|
DC Offset
|
Adjustable to ± 8 Volts + On/Off Switch |
|
Input Impedance
|
10 K |
|
Slew Rate
|
A-301: 30V/ µSec, A-301HS:250V/µSec |
|
Output Noise
|
4 mV PTP max. (0.8 mV RMS max.) (input shorted, 30 KHz. BW) |
| Variable Gain Option: | 0-10X or 0 – 20X or 0-40X available. Please consult the factory regarding that option. |
| Dimensions: | H= 90mm W=134mm L=235mm |
|
AC Input
|
|
|
Line Input Voltage
|
110/120 V, 60 Hz and 220/230 V , 50 Hz (Switchable by user) |
| Line Input Current | 0.5 A peak |
Applications:
2 amplifiers can be connected in series or in parallel in order to double the Output Voltage or Output Current.
Series connection (+/- 350V into a floating load = 700V ptp).
Please note that both amplifiers must be floating (i.e. be careful not to ground them via an oscilloscope etc.)
It is also possible to double or tripple the output voltage by using a special transformer. Using a transformer is possible only at
high frequency (over 10 KHz.) and it requires more components to be added for balancing and proper termination of the load.
Parallel connection is done by adding resistors at the input and at the output. Please consult the factory for parallel connection.
Calulating the estimated current needed to drive your load:
| In order to purchase the right amplifier to drive your load, you must calulate the peak current needed. | |||
| For Capacitive load: | |||
| Ipeak(A) = 2 π F C Vpeak (for a Sine Wave)
Ipeak(A) = 4 F C Vpeak (for a triangular wave) Ipeak(A) = C dV / dt (for a square wave or sharp rise time) |
|||
| F=Maximum frequency (Hz.) π=3.1415927 |
C=Capacitance in Farads Vpeak=Maximum Voltage you need to drive your Load. |
||
| For Resistive Load: | |||
| I = Vpeak/R | |||
| where R is the resistance of your load in Ohms. | |||
The current, Voltage and Frequency must be less or equal to the amplifiers specifications.
This amplifier is NOT SUITABLE for driving pure inductive loads
(i.e. speakers, solenoides, electromagnets etc.)
You must connect your load with thick wires to minimize inductance (like speaker wires). Coaxial cable is not recommended for cables over 2m (6.5 Ft.) because the capacitance of the cable (15-50 pF/Ft) will load your amplifier at high frequencies.
| Example: The active impedance of a capacitive load is given by the equation: Z=1/(2*Pi*F*C) where Pi=3.1415, C in Farads, F in Hz.The user must check that under the peak operation Voltage, at maximum frequency, the current will not exceed 200mA (0.2A). Example: Operating Voltage is +/-150V, Maximum Frequency=10KHz. Load is 10nF. Z=1/(2*3.1415*10,000*10EE-9) =1592 Ohms. 150[V]/1592[Ohm] =94[mA] ===>The amplifier will drive that load at an amplitude of 150V (300V ptp). |
Fast shipping!!!
All amplifiers are available from stock. We ship within 1 working day after your credit card was approved. Shipping is by UPS. It takes up to 3 working days to ship by UPS to any country.
We accept VISA, MaterCard, American Express. Your credit card is charged only after we ship the order.
For more information about our Amplifiers and Signal Conditioner products , please click here.
LimeWire 5.1.2 file-sharing application for all types of computer files
Jul 7th
License: Free
LimeWire is the worlds fastest P2P file-sharing application for all types of computer files, including music, video, pictures, games, and text documents. Other features include dynamic querying, file previews during download, advanced techniques for locating rare files, and an easy, clean user interface.
LimeWires new spam blocker gets rid of junk results, and automatic updates will keep you sharing faster than ever with the latest version. You can search for Creative Commons and Weedshare licensed files, and publish your own creative works with Creative Commons licensing. LimeWire continues its guarantee of no adware or spyware. Includes built-in bittorent support.
Version 5.1.2 fixed a bug with the single file sharing widget,Remove the check box for the multi file sharing widget
Download Now (15.74MB)
