get Hopper Tasks Notes on LEDs LED Parts LEDs come in all shapes and sizes, but the 3mm T-1 or 5mm T-1¾ are probably the most common. The die is an itty bitty cube of semiconductor, the composition of which determines the color of the light given off. It sits in the bottom of the die cup, which has reflective sides to reflect the light emitted by the die toward the dome end of the LED. The epoxy body is shaped to act as an inclusion lens and focus the light into a beam. LED Color Visible LEDs LED colors are often given in "nm", or nanometers, which is the wavelength of the light. Notice the temperature given in the upper right corner of the graph - LEDs emit slightly different colors at different temperatures. Infrared LEDs The infrared band can be divided into Near Infrared (NIR) and Far Infrared (IR). Infrared LEDs are sometimes called IREDs (Infra Red Emitting Diodes). Ultraviolet LEDs 400 nm is a pretty common wavelength for UV LEDs. White LEDs White light is a mixture of all the colors. LED Brightness Confused yet? Back
LittleUnion.net Edit your photos - Google+ Help Note: To edit photos on your computer, you'll need Chrome. Basic edits To get started, add a photo to Google+ then click a photo to view it in the full screen lightbox view. Using the icons at the top, you can rotate, zoom in, crop, or delete your photo. Advanced edits Open a photo in lightbox view > click Edit to access these tools: Tune image Create depth and vibrance by adjusting brightness, contrast, saturation, shadows, or warmth levels. Selective Tune parts of your photo without altering others by using control points. Details Enhance the details and improve the sharpness of your photo. Crop Remove distracting parts of your photo with standard aspect ratios, or a free crop. Vintage Make your photo look like it was shot on vintage or expired film. Drama Add style with a custom effect specifically tailored to your photos, ranging from subtle textures to wildly artistic effects. Retrolux Make your photo look older with light leaks, scratches, & multiple film styles. Go to my photos
웹페이지 정보를 제대로 활용하고 공부해보자-scrible 베타 웹에서 대부분의 사람들은 재미를 추구합니다. 유머, 게임,까쉽기사 등등 넘쳐 나는 재미에 웹을 떠나기가 쉽지 않습니다. 더구나 이런 환경에서 아이들에게 책을 읽으라고 이야기하는 것은 어찌보면 시대착오적인 생각일지 모릅니다. 웹이든 책이든 어느쪽에 더 시간 투자를 하느냐는 개인의 선택이지 강요해서 될일이 아닙니다. Scrible 베타는 온라인 리서치 도구이자 소셜북마킹(social bookmark) 서비스인 Diigo와 유사한 서비스입니다. Scrible에 가입하고 툴바를 설치하면 웹페이지에 문서 서식에서 사용할 수 있는 서식을 모두 적용할 수 있으며 특정 문장에 대해 자신의 생각을 노트로 첨부할 수 있습니다. 자세한 소개. 보고서 제작 기능은 현재 IE 전용 애드온에서만 가능합니다. 아이패드에서는 사용할 수 없지만 현재 개발 목록에 포함되어 있다고 합니다. 혹시 문제가 있다면 베타라는 점을 염두하고 피드백을 보내세요. PC 화면 앞을 떠나기가 쉽지 않습니다. Note&Share What is Note & Share bookmarklet? It lets you share pages you're browsing in Sarafi on Note & Share. Step 1: Bookmark this page In safari, tap the share button at the bottom of the screen, the select Add Bookmark. Name the bookmarklet something some cool, like "Note & Share". Step 2: Copy Bookmarklet Select the text in following box and Copy it: javascript:window.location=' Step 3: Edit Bookmark Tap the bookmarks button at the bottom of the screen. Tap Edit, and then tap the bookmark you have just made. Modify the bookmark URL by remove all URL string (it begins with "http:"), and then long press on the field and select "Paste". Step 4: Use the Bookmark When you're surfing the web and want to share a link, just tap the bookmarks button, then tap "Note & Share".
Readability