Program for : 1) zooming , 2) SHRINKING & 3) GRAY LEVEL RESOLUTION
標簽： SHRINKING Program zooming for
上傳時間： 2013-12-18
上傳用戶：zhangyi99104144
a matlab code for bilinear zooming. by: d m
標簽： bilinear zooming matlab code
上傳時間： 2017-09-01
上傳用戶：qweqweqwe
zooming an image in a tpaintbox on a tscrollbox like magnifier in delphi , source code sample.
標簽： tscrollbox tpaintbox magnifier zooming
上傳時間： 2013-11-25
上傳用戶：qw12
Piezoelectric motors are used in digital cameras for autofocus,zooming and optical image stabilization. Theyare relatively small, lightweight and effi cient, but theyalso require a complicated driving scheme. Traditionally,this challenge has been met with the use ofseparatecircuits, including a step-up converter and an oversizedgeneric full-bridge drive IC. The resulting high componentcount and large board space are especially problematicin the design of cameras for ever shrinking cell phones.The LT®3572 solves these problems by combining astep-up regulator and a dual full-bridge driver in a 4mm× 4mm QFN package. Figure 1 shows a typical LT3572Piezo motor drive circuit. A step-up converter is usedto generate 30V from a low voltage power source suchas a Li-Ion battery or any input power source within thepart’s wide input voltage range of 2.7V to 10V. The highoutput voltage of the step-up converter, adjustable upto 40V, is available for the drivers at the VOUT pin. Thedrivers operate in a full-bridge fashion, where the OUTAand OUTB pins are the same polarity as the PWMA andPWMB pins, respectively, and the OUTA and OUTB pinsare inverted from PWMA and PWMB, respectively. Thestep-up converter and both Piezo drivers have their ownshutdown control. Figure 2 shows a typical layout
上傳時間： 2013-11-18
上傳用戶：hulee
Make a graph from database record and either send it to a printer directly selecting many print options or copy it in any file on disc. This project also gives you print preview option for A4 size paper and you can set your graph anywhere on the page.Also if you want to change graph s height or width you can change.zooming effect is also given using hsrollbar.
標簽： selecting database directly printer
上傳時間： 2016-02-06
上傳用戶：s363994250
ESRIMapObjectsLT 2 and MicrosoftVisual Basic6 to build an application that uses maps. Display a map with multiple layers. Control panning and zooming. Create a toolbar control. Base the display of map layers on scale. Perform spatial and logical queries. Display features with thematic renderers. Add vector data and images to a map programmatically.
標簽： ESRIMapObjectsLT MicrosoftVisual application Display
上傳時間： 2013-12-18
上傳用戶：dbs012280
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