Wednesday, August 31, 2011

Memory Card

!±8± Memory Card

Memory cards are different under other agreements, the appearance and speed, but the methods as the basic unit of storage!

For example, now the general use digital camera memory and memory card (even some high-end machines with micro hard drives) installed in this memory and memory cards of the core of NAND FLASH (This is what we often say the flash memory), the use of these chips and the guide is basically the same USB flash drive.

The flash memory is the closure ofThe first data after the power is not derived from the CD-ROM lost his memory. Current can be rewritten ROM is EEPROM (electrically erasable programmable read-only memory). Able to write a little 'EEPROM and delete them. However, because the operation is based on energy consumption, to write slowly, and high. Therefore, people will find a little ', but not by units of the recording and erasing of the memory block. This is the flash. Its name derives from the unique features to eliminate. Some said that the clear,one-chip flash memory chips!

Therefore, the overall situation in Reading memory card reader with the data, as in the same operation U intraday document with the same method of that!

Flash memory cards are often the cards, in particular the following categories, form the core of the NAND flash memory chip cards:

A: What is the CF card? What are the characteristics of it?

CF card full name is Compact Flash Card, SanDisk in 1994 the first time. Because ofOpening to introduce the technology have broad support in the industry. Then we met more than 100 manufacturers in 1995, a paperback Flash Association, or CFA (Compact Flash Association) established. In the vigorous promotion of the CFA, CF standard for the development and prosperity without precedent, a removable disk interface default has been submitted. Already there are still a lot of manufacturers of digital cameras use CF cards as storage media, but also veryused in laptop computers, TV set-top boxes and mobile phones, including multimedia.

Storage capacity, low cost, compatibility, and these are the benefits of the CF card is more shortages. In addition, the CF card and still KIND (TM), two Type II interface, the use of digital cameras more than CF (TM) interface.

B: What is MS card? What are the characteristics of it?

SmartMedia card details as MS, also known as solid-state floppy disk card (Solid State Floppy Disk CardSSFDC) 1995 Publication of Toshiba Corporation and the CF card of the same generation flash memory card used. Smart Card with support for single-chip memory, and thus limit their maximum capacity, the current maximum capacity of only 128 MB versions of the products. In addition, there is no built-MS interface card, the strong dependence of the equipment so that it can not assure compatibility and speed of CF card.

C: What is the MMC card? What are the characteristics of it?

MMC MultiMedia full nameCard, SanDisk Corporation by the United States and Germany's Siemens (Siemens) companies will jointly develop a multi-function memory card, used mainly for mobile phones, digital cameras, digital cameras and MP3 players and other digital products. Size MMC only 32 mm x 24 mm x 1.4 mm (L x W x D), only 2 grams.

Q: What is the SD card? What are the characteristics of it?

SD card full name Security Digital Card, Matsushita (Panasonic), Dong-Zhi (Toshiba) KingstonSociety and the U.S. have developed a society together. To see the SD card, as derived from MMC, the MMC than for the protection of copyright in the data signal, authentication (SDMI specifications). SD-card and other MP3 player, digital camera, digital camera, with the projected area and MMC cards the same, just a little 'thick, 2.1 mm, but much higher capacity SD card and the speed MMC card reading and writing to four times faster. At the same time, the SD Card interfacecompatible with MMC, SD card interface supports most of the MMC. Currently the SD card in your digital camera spread rapidly, as the mainstream trend.

E: What is a Memory Stick? What are the characteristics of it?

Memory Stick Memory Stick full name, is developed by Japan's Sony Corporation (Sony) by the company to removable media.

Memory Stick family is very large, many species are generally divided into the following types:
Blue Memory Stick commonknown as "Blue" is the most commonly used memory sticks, and longer in digital cameras and a digital camera that was used for the function of protection of copyright, and digital music service from Sony player, "Memory Stick" is will soon have a new version of the Memory Stick specifications, there are not only Chinese name has the same speed as black and copyright protection function, but very fast, up to 32GB capacity, the "Memory Stick Duo" Memory Stick family is the size compact, it canInterface adapter compatible with Memory Sticks, who also had two blue and white, blue under the title "Memory Stick Duo", white, called "Memory Stick Pro MagicGate" copyright protection function, the ability to well more severe. Sony Ericsson (Sony Ericsson) P802 is the phone using the "Memory Stick Duo."

Q: What is the XD card? What are the characteristics of it?

Full Card XD-Picture Card XD name, followed by Japan, Fuji Photo Film and Olympus Corporation, to develop a new generation ofMemory cards, people who have had to replace the SM cards. Now, Olympus and Fujitsu has taken the new digital camera at the bottom of this new type of flash memory cards, compact size, the speed of its main features, but prices higher currents.


Memory Card

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Tuesday, August 16, 2011

How to be a paparazzo or news

!±8± How to be a paparazzo or news

I was only from outside the church of Althorp House sat for about ten minutes when, out of nowhere appeared a number of large, serious men, apparently talking to her lapel.

They took the train intensely looking through the door to the cemetery in the middle distance, more exciting place where they had come and the last, biggest and was a serious line of air for me. What has happened?

I had my car and started walking the Great, then, behind him,saw three other people, two of whom were women. This church was suddenly very busy, I thought.

Then I realized - the men were the real task of protecting the three other officers were Charles Earl Spencer, Lady Sarah McCorquodale and her sister, Princess Diana. They went up the hill, Diana implementation of the ashes of his father in the family tomb in the church instead.

That was uncomfortable, my camera was in the trunk of my car without film or lens. I ran backthe car, opened the boot and started to assemble my kit.

The man was big and heavy now moving quickly towards me. I do not know if these particular boys were armed, but they definitely wanted me this impression. With trembling hands I wrapped the film on the reel, closed on the back and went behind the car.

Once the big men saw my camera, I saw her relax. This is obviously what they had expected, so that the Lord was about to jump,I had a step back and paved the way for me to do my photos.

I have more than five frames off of cheap and poor old Sigma lens on a Canon A1 body. The pictures were in every UK national newspaper has published the next day the whole world and to sell even now, on the occasion.

For 1 hour "work" that I have £ 11,000. I could do more!

Sounds like fun, and it is, but it is only a small part of being a news or paparazzi photographers.

Regarding the equipment,Horses for courses and professional photographers have a number of cameras, lenses, flash, and little things that help you, every chance meeting soon.

A good quality compact camera is always useful, as a "walk-around" camera and use on those occasions when a full-on, making sure Pro SLR too much or too many questions.

In recent years, I have an Olympus C7070 wide, although it is probably to buy time for something more modern today. IOlympus has chosen because it has a good fast lens, good performance in low light conditions and a good imaging chips. It 'a little' slow to process images, the zoom range is minimal and the flash is not great, but it's a good job over the past year, and seems indestructible.

One crucial, which is looking for a good shutter lag. A camera, the image takes half a second after pressing the release is completely useless.

There is no pact with the skill of a goodReflex to compromise. I was willing to give up some 'responsiveness to achieve the goal, he feels differently and buy accordingly.

As for SLR will have more than one shooter, even for different occasions and, above all, as back-up cameras. Nikon and Canon's arguably the best professionals, small-format SLR, no doubt. The top-end organs of these producers are fantastic, the quality is amazing, they are built like tanks and are a joy to use.They are also very, very expensive, they weigh a ton and in some situations, can be a disadvantage.

As the number of pixels, ask any photographer who sells his paintings, and he will tell you that not all megapixel numbers, so it's not even the most important consideration.

E 'was less than ten years ago, when digital first serious bid for photographers print, the all-singing the Nikon D1 digital camera Nikon has introduced. This camera is still in useToday, some professionals, and has a paltry 2-megapixel imaging chips, less than most compact cameras today.

But that was pretty good as a paparazzo, the images will be used and the number of pixels is somewhere around the mark of 12 million newspapers and magazines as well adequate.A greater number of pixels, allows one to "pull" images from the context Further, it can be useful, but the performance is worse in low light conditions that increases the number of pixels, causing more problemsmore often.

Full-frame cameras have an image sensor, so for all intents and purposes, the same size as a 35mm film frame. This means that the lenses can be expensive as they are designed to work. Wide-angle lenses are wide-angle lenses. This is a very, very good, and if you can afford it, you should do.

Other considerations are the quality of the construction of frame rate, speed of processing and the like, although to be honest, every higher level, or pro-sumer camera CanonNikon is more than a match for 95% of the situations you encounter.

You will need at least two bodies, most of the work with a 28-70mm in one body, and made the 70-200mm on the other.

Two words on the face detection, red-eye reduction, digital zoom, scene detection, and all the other "features" that are actually devices. You do not need or want them to use any competent photographer, you.

Objectives - These are expensive! Without doubt, it is necessarybe able to cover 28mm to 200mm zoom with two fast. From now on, I mean big opening, f/2.8 lens. They are fast, because they called you a faster shutter speed.

A very fast main goal can be valuable when the lights go out, or for portraits, is a macro lens for close-ups and beautiful pictures and documents and a copy of a 300mm and Doppler have what it takes to "Secret Squirrel" places work, but everyone can, you have to wait as long as 28 mm to 200mmcovered.

Top-end lenses have a fast autofocus system now and are really indispensable. Others have Vibration Reduction or Image Stabilization, and it works. I've got razor-sharp images at 15 seconds on a 300 mm lens handheld. If you can afford, VR or IS lenses for them.

Third-party lenses, from manufacturers like Sigma and Tamron are to be taken into consideration if your budget is limited. Lenses are good, capable and useful, but frankly, not nearly the quality of the pro-Offered by two large lenses. It 'really is a bit' of money on the glass.

You can get a good quality, coated UV filter on the lens to protect the front lens group, but the other filters are not needed, this type of work.

You need two high-performance flash drives, one for each body. Most snappers will flash from their camera manufacturer, although there are some good third-party manufacturers of flash devices. Nikon and Canon to be able topowerful flash devices, which integrate easily with the camera system and offer many features that will never use. Metz is also a great flash manufacturers reputation. These German units are well made, quality products, Nikon and Canon to give a run for their money and worth considering.

How many times have you heard of "hold-on, I'm just waiting for the flash to charge up"? Of course, Angelina and Brad did not wait for the flash, then what do you do?

It uses an external power supplyPack. These little packs with 'electronics and a sealed battery. I use a Quantum Turbo, because it works with most flash drives is very, very hard and keep my flash for a full, busy day. Do not keep up, if you shoot very quickly, but for 99% of the time is to recharge the flash again your almost instantly. It will also be paid off pretty quickly because they are much less expensive to buy alkaline batteries.

The power supply provides the flashvia a cable and you should now have a supply of these, because they break. You also need to buy an adapter that allows the will to power two flashes of a battery.

You will need something to contribute that amount in a bag is essential. Working for the news, is the most important aspect of a case, how fast can your equipment in and out of it. Backpacks are a non-starter as a bag with thick padding are modular.

I use Domke bags, others prefer to Billingham orLowepro. A tripod and monopod are always kept reasonable in the trunk of your car and the liquid to clean the lens and clean it in the bag along with spare batteries and memory cards, notepad and pen.

All that shiny, expensive kit is very nice, but you should know how and what are their characteristics to be used. You need time to learn the equipment, however. A good way to do this is to use a second marriage or the school of sport, not a photograph, you have to think on your feetand adapt quickly to changes in lighting and composition will help you understand the camera in relation to news and paparazzi photography.

This includes the kit, as well as information on how to find out where the news is happening? I'm going to cover that in my next article.


How to be a paparazzo or news

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