88 Glossary that gives you a full understanding of digital camera
Font [big, medium, and small] color [blue, green, and black]
Category: Sports
Created on:
Viewed: 1740 times
[Favorites: diary | author][Comment]
1. AE
Preface Many of my friends thought this was okay before they bought a digital camera? You can even watch audio animation. You can use it as a camera. It must be easy to use as a camera! However, when you try to connect the camera with a USB cable, the DC vendor will be scol
Reprinted from:http://www.shidz.com/gongshangju/show.jsp?id=20040331151391Digital cameras are getting closer, and people are starting to learn more about digital cameras. Believe that every user has this feeling, buy digital camera, the face of the propaganda material on that many of the professional terminology, not much is their own understanding, and more time
When purchasing a digital camera, I believe many people will feel overwhelmed by the complicated parameters of the digital camera. Due to the rapid development of digital imaging technology, even those who often pay attention to this industry are often confused about some ne
the filter in front of the camera, there is no way to use the filter.B and C are similar. Whether or not you purchase an adapter, these cameras have the ability to install filters. The following two situations are described,As for what specific models of cameras can be installed, what models can not be installed, please refer to the commonly used digital camera
The world is changing too fast! In human history, we visually express our abilities, functions, speed, and control. You can pick up a digital camera, take a photo for your child, and input the image into your computer within a few seconds. You can use the image editing software to process the image freely, then you can print out the image or send it to a friend in the distance over the Internet. All of this
With the increasing popularity of digital technology, digital cameras (DC) are no longer rare objects. In today's digital era, new requirements have been raised for people based on their original shooting techniques. Many novice users have reported that the pictures taken by digital cameras are dimmed, lack of energy,
Recently, I strolled through the Internet to see what netizens are concerned about. I found that a netizen summed up several precautions for purchasing a digital camera using his personal experience. Although the content is just my personal opinion, however, we can still summarize a lot of things.
1. the CCD size is not necessarily large. Generally, the larger the size of CCD, the higher the width of th
Introduction: Many digital camera enthusiasts in the face of accidental deletion of photos, how to recover as soon as possible, usually have no clue, some users will try to find their own files, but in the end can only be returned without work. In fact, Le Isia data Recovery software on the camera memory card file recovery problem, has successfully achieved a foo
As a universal look at the tool, the United States to see the picture just released on the display of its characteristics. In the era of SLR is not universal, many people go out with a digital camera. The real fun of playing digital cameras, I'm afraid most people would think is the later application of digital picture
(The Nikon lens with a AF-S and the HSM snap can focus automatically on the d40)
With the price reduction of digital SLR, many friends want to buy digital SLR, but many people do not know how to choose a camera, in addition, many merchants and professional media intentionally say some words as "professional" to raise the threshold for SLR ", many "heroes and
LCD screen, you can prevent the chance of the LCD screen being scratched and scratched!
2. Lens MaintenanceAfter the camera is used, the lens will be more or less dusty, and the dust on the camera will cause the quality of the photo to be developed. Therefore, the lens maintenance is very important. Generally, the dust on the mirror is removed by blowing the ball first. If you skip this step and wipe the d
As a common consumer commodity, digital camera its basic principle is to use CCD optical coupling device to convert the light signal into electrical signals, after a/D conversion, data compression and so on through the serial port or USB port in the PC-side application control of the picture (mostly JPEG format) to the PC's hard drive.
The current PC-side applications are provided by the
Dynamic Range of digital cameras
Dynamic Range is the first concept of a signal system. The dynamic range of a signal system is defined as the maximum undistorted power and noise level difference. In actual use, the logarithm and ratio are used to represent the dynamic range of a signal system. For a negative scanner, the dynamic range refers to the tone range in which the scanner can record the source, that is, the difference between the latest densi
The enemy of the digital camera "purple edge" is too annoying, a good picture of it must be in the most conspicuous place occupies a position, an eyesore! Don't worry, we sacrifice a magic-photoshop, away the nasty purple edge.
There is no purple side of the film, borrow more than a fool's film.
The purple edge of the digital
Abstract:A high-resolution digital camera based on USB2.0 protocol is introduced. The basic hardware circuit and software design method of high-resolution digital camera are presented by using CMOS image sensor ob9620 and USB controller CY7C68013.
Keywords:
USB2.0; I2C; camera
problems instead of simply discovering problems. As a complete visual analysis tool, it allows you to obtain functions such as system interaction analysis, load analysis of various parts, bottleneck separation, abnormal behavior analysis, and benchmark performance of applications. When a task runs on the DSP and arm at the same time, the analyzer collects and displays data, provides complete system visualization for the application, and eliminates the tedious process of manual collection and co
Basic concepts of high-speed digital design
Posted on 19:11:47
Issues to consider
From the signal waveform,High-speed digital design needs to consider the vertical and horizontal aspects: the quality of each signal, the mutual timing between signals.
The quality of each signal mainly involves three aspects: signal integrity, power supply integrity, and crosstalk.
The first time I bought something from a Japanese devil nnd, I was not happy with the sweat.
It is a pity that a ghost camera does not support 2003 after it is purchased. I won't talk about why I bought a ghost camera. I don't need to talk about anything I bought now.
Yesterday, Christmas was supposed to be cheaper, so I promised my girlfriend that I had bought her favorite
generally refers to near focus or micro distance, that is, scenes close to the camera can be photographed. Generally, the text in the book is used. Focusing is to focus and make the scenes clearer on the camera or display screen.
Generally, a lens with a focal length greater than 135mm is called a focal length.
Wide angle:
The biggest feature of wide angle is that it can be shot in a wide range, with the c
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.