Owner: thai market URL:http://www.sangudom.co.th/blog Join Date: Tue, 13 Feb 2007 14:07:43 -0600 Rating:0 Site Description: START SELLING YOUR DIGITAL PRODUCTS TODAY! If you have a digital product or service to sell, consider the benefits of becoming a Ladpraow dot com publisher. Site statistics:Click here
Vista Style Layout ออกแบบสไตล์ Vista 2007-02-20 17:28:01 ในการออกแบบเวป หรือ โปรแกรม ต้องมีการวาง layout กันก่อน เรามาดูการออกแบบเบื้องต้นสไตล์ Vista
t กัน
I will create a website similar with vista website but of course with some changes. this is what you will make:
Create a new document with a blue background: #1063c1
The size should be 760 x 770 px.
Create a new Layer ( press SHIFT+CTR+ALT+N )
Then Grab Brush Tool and make some simple drawings ( the next image is resized )
Go to Filter > Blur > Gaussian Blur and use the following setting
Now change the Blending mode for this layer to Overlay
You can see the result in the next image
Grab the Rounded Rectangle Tool
Set the radius to 5 pixels and make 2 shapes
Now add the following layer style ( use the same settings for both shapes )
Then change the fill settings to 0 %
This is my result
Select the small shape and press on the la Read more:Style
Trendnet TV-IP301 (W) IP Camera internal MIC 2007-03-22 12:30:43 หลังจากปล่อยพลพรรค IP camera ลงสู่ศึกในสนาม IT ในบ้านเรามาซักพักใหญ่ๆ และได้รับการยอมรับ จาก Play maker ในวงการมากเลยทีเดียว ทั้งนี้ทั้งนั้นก็อาจจะเป็นเพราะ Brand ที่โด่งดังมาจากอเมริกา และฐานการผลิตส่วนใหญ่อยู่ที่ ไต้หวัน, ตัวผลิตภัณฑ์เองมีเสถียรภาพสูง ประกอบกับราคาที่สมเหตุสมผลนี่เอง จึงติดตลาดในบ้านเราได้ไม่ยากนัก
ด้วยเหตุผลนี่เอง Trendnet แบรนด์ดังอเมริกา จึงได้ Read more:Camera
Understanding Camera Specifications 2007-03-21 18:48:09 This is the first article in the “Understanding
CCTV Series….”. In this series, we try and cover some of the important CCTV components and try and explain some of the issues in simple user friendly language. These articles are abstracts from STAM InSight - The Award Winning CCTV Program on CD ROM, which has many innovative CCTV tools for skill and productivity enhancement.
We start the series with cameras. Camera
s is the starting point of the video signal and is therefore a critical component of a CCTV system. Th
Angle of View Calculation 2007-03-21 17:17:15 Formula for calculation
It is important to know the angle of view of the lens to take in the object.
Angle
of view changes with focal length of lens and image size of camera.
The focal length to cover the object can be calculated from the next formula.
f : focal length of lens
V: Vertical size of object
H: Horizontal size of object
D: Distance from lens to object
v : vertical size of image (see the following table)
h : horizontal size of image (See the following table)
Format
1 inch
2/3 inch
1/2 inch
1/3 inch
v
9.6mm
6.6mm
4.8mm
3.6mm
h
12.8mm
8.8mm
6.4mm
4.8mm
Examples
a) In case of vertical size
1/2 inch camera
Vertical size of object
Distance from lens to object
substitute these data to formula (1)
v=4.8mm V=330mm D=2500mm
b) In case of horizontal size
1/2 inch camera
Horizontal size of object
Distance from lens to object
substitute these data to formula (2)
h=6.4mm H=440mm D=2500mm
cctv cctv Read more:Calculation
Understanding Lenses 2007-03-21 17:09:27 INTRODUCTION
This article is part of the “Understanding
CCTV Series” which are abstracts from STAM InSight - The Award Winning CCTV Program on CD ROM. This CD ROM has many innovative CCTV tools for skill and productivity enhancement.
The main function of a lens is to focus the scene on to the CCD chip of a camera. This important function is often under rated, causing problems after the CCTV system is installed. A data sheet for lenses usually contains many specifications like focal length
Image sensors: CCD vs. CMOS 2007-03-23 22:00:40
CCD and CMOS are the critical components that act as a camera’s “digital film.” CCD sensors
are produced using a technology developed specifically for the camera industry, while CMOS sensors are based on standard technology already extensively used in memory chips–inside PCs, for example. Today’s high quality cameras use mostly CCD sensors. Although recent advances in CMOS sensors are closing the gap, they are still not suitable for cameras where the highest possible image quality is required. However, CMOS sensors may be ideal for entry-level network cameras where size and price are important factors.
See placement of an image sensor in a network camera
CCD technology
CCD sensors have been used in cameras for more than 20 years and present many advantageous qualities; among them, better light sensitivity than CMOS sensors. This higher light sensitivity translates into better images in low light conditions. CCD sensors are, however, m Read more:Image
Smartvue launches 802.11N Draft Wireless Outdoor IP Video Surveillance Camera 2007-03-23 20:19:31 Smartvue Corporation has introduced a vandal and weather resistant outdoor IP video camera which features long range 802.11N draft wireless. S4C550 is part of the Smartvue family of plug and play wireless IP video surveillance solutions which offer simple installation, superior imaging quality, and advanced security.
Smartvue S4C550 reduces the cost, complexity, and time required to install secure IP video surveillance in outdoor applications. The new 802.11N draft wireless technologies fundamentally change how wireless signals are transferred and enable Smartvue S4 to offer up to 10 times the range of other 802.11 IP cameras.
“With Smartvue ultra long range wireless technology we have been able place cameras over a quarter mile away from our construction trailer for site surveillance. The Smartvue solution was simple to install and is very easy to use,” said Dean Montgomery, CEO of Homestead Properties. “We use Smartvue remotely from our PCs or cell phones to keep an Read more:Draft
, Wireless
, Camera
Immersive Technology 2007-03-23 19:26:05
360° of Visibility
From needs assessment to implementation to training to consulting-and every step in between-IPIX is there to make sure your network surveillance solution meets your specific demands. Whether your requirements are digital photography or digital video, indoor or outdoor, bright light or low light, wired or wireless, integrated or standalone, four cameras or four thousand cameras, IPIX will give you the complete picture.
Initially funded by the Department of Energy and NASA, IPIX developed one of the first commercially available systems to produce 360° by 360° navigable images. Since that time, IPIX has won more patents than almost any other surveillance technology company for its breakthrough innovations. With respect to digital photography, the IPIX technology can “stitch” together individual images into a clear, seamless, virtual tour. IPIX “de-warps” the images from the fisheye lens for normal image scale and proportion.
IPIX off Read more:Technology
Multi-Megapixel Resolution 2007-03-27 17:34:13 Better Coverage
The IQeye’s ultra-high-resolution IP Video images provide better camera coverage, better picture detail and an overall superior IP video experience. Save money on installation, service and support by using a single Multi
-Megapixel IQeye to replace multiple fixed cameras or a mechanical Pan, Tilt and Zoom camera.
Better Recording
See crisp clear images on recorded video, not blocky, blurry images. The IQeye’s high resolution lets you record and playback crisp, clear images with your IP Video Network Video Record (NVR) or Digital Video Recorder (DVR)* and capture all the details.
Better Viewing Experience
Replacing several cameras with a single Multi-Megapixel IQeye IP Video system improves the live and recorded viewing experience by eliminating the need for multiple monitors or complex, thumbnail multi-view screens.
cctv dvr IP camera general cctv dvr IP camera, general Read more:Resolution
LIGHTGRABBER™ and LIGHTGRABBER II™ 2007-03-27 15:48:08 LIGHTGRABBER™ and LIGHTGRABBER II™
High Definition Security Cameras with Day/Night Performance
Every IQeye Network Camera includes LIGHTGRABBERTM, low-light performance in a High Definition Security Camera that rivals the best day/night cameras in the industry. LIGHTGRABBERTM lets you optimize each IQeye for sensitivity and motion using digital frame integration. The IQeye700 series has LIGHTGRABBER II TM that offers even better low-light performance using the latest image processing technology from IQinVision.
camera cctv cctv dvr IP camera dvr ip camera, cctv, cctv dvr IP camera, dvr, ip
Korean Paper Battery Safe, Dry and Noncombustible 2007-03-28 20:55:19
Oh those crazy Korean
s. They keep pumping out devices that boast DMB radios, multi-megapixel cameras, and unique swiveling designs, but what about powering these multifunction devices? Rocket has come along and developed a paper battery that “does not include toxic chemicals nor cause explosion or fire.” Taking a little direct poke at Sony, are we?
The ultra-thin and flexible power pack can be used in a number of applications, most notably in an “RFID tag, smart card, cosmetics and drug delivery system, among others.”They say that the battery is well suited for “whitening, anti-aging, wrinkle care and moisturizing” devices.
Susumi Suzuki Invents Hydrocarbon Batteries
Rocket of Korea
ิิbattery แบตเตอรี่ battery hydrocarbon paper ิิbattery, แบตเตอรี่, battery, hydrocarbon, paper
Susumi Suzuki Invents Hydrocarbon Batteries 2007-03-28 20:12:57 A new battery from Japan offers energy storage that doesn’t ebb on the shelf and could be as little as one tenth the price of standard Alkalines, while providing similar output.
Like Haj Haroun’s dog, addicted to chewing on electrical cables, most of us have indulged the pleasure of rolling one’s tongue over battery contacts. After all, it makes them work better, right? Now it does for sure: touted as a new eco-friendly energy source, Susumu Suzuki
’s carbon-based batteries require only water to generate their power-producing reaction.
The energy produced matches that of from a standard Alkaline batteries, which rely on the reaction between Zinc and Manganese Dioxide for juice. Reuters interviewed Suzuki, president of a Tokyo construction technology firm, who envisioned his invention as a possible life-saver:
“This battery can never be activated without water. It can keep for many more years than normal batteries. It could be an ideal tool in disaster prev
Recommend Site To A Friend
