t4i lens

transmitted to the computer and processed by the computer, modify the image as needed and as expected. CCD is composed of many photosensitive units. When the CCD surface is illuminated by light, each photosensitive unit will reflect the charge on the component, and all the signals produced by the photosensitive units are combined, it constitutes a complete picture. Like traditional cameras, a photosensitive system is a circuit device that senses light. You can think of it as a tiny sensor parti

　　Charm Blue Note 2(799 yuan) The charm Blue Note2 front uses a 5.5 inch capacitive touch screen, the resolution is 1920x1080 pixel FHD level, the display effect is very in place. There is also a 13 million megapixel camera on the back of the fuselage, including a dual LED dimming lamp, and its corresponding 5 million-pixel front lens. The core is built on a central frequency 1.3GHz MediaTek MT6753 eight core processor, and 2GB RAM+16GB/32GB ROM memo

　　Gionee M5 (2299 RMB) click to buy For Gionee M5, people are more concerned about its strong performance, the machine built 6020mAh capacity battery, one charge can be used for 4 days without recharging, and such products are also created a smart phone "power" record, and the machine has absolute strength in terms of endurance. In addition, the machine is also a support for all netcom 4G mobile phones, dual SIM card is also its basic attributes, it is clear that the M5 has all the configuratio

carried around the camera from the Upper Shell. the camera is like the eyes of a mobile phone. In order to ensure a good shooting effect, the camera's front lens must be well sealed to prevent dust or foreign body from entering the line of sight, we use foam to separate the lens from the inside of the chassis, while the outside is stamped with a transparent lens

chest is bent through the waist, as far as possible to show its towering and plump feeling. At the same time, one hand of a character can be placed on the buttocks to provide the necessary width for the screen 4.Avoid sitting posture.When the person is sitting in a chair, do not let the person sit in the chair as usual. In this way, her thigh will be resting, so that the upper part of her leg is too fat to bulge, making her thigh look dumb. The correct way is to let the body move forward, sit c

, optical lens, light emitting diode, interface microprocessor, touch button, roller, line, PS/2 or USB interface, Shell, etc. The following is an introduction: Optical Sensor optical sensor is the core of the Optical Mouse. Currently, only CERNET, Microsoft, and Logitech optical sensor manufacturers can produce optical sensors. Among them, anjet's optical sensors are widely used. Apart from Microsoft's all and part of Logitech's Optical Mouse, other

' Get picture width and height of class, support Jpg,gif,png,bmp 'Class Imgwhinfo Dim ASOPrivate Sub Class_InitializeSet aso=server.createobject ("ADODB. Stream ")ASO. Mode=3ASO. Type=1ASO. OpenEnd SubPrivate Sub Class_TerminateErr.ClearSet aso=nothingEnd Sub Private Function bin2str (Bin)Dim I, StrFor I=1 to LenB (Bin)CLOW=MIDB (bin,i,1)If ASCB (Clow) str = str CHR (ASCB (Clow))ElseI=i+1If I End IfNextBin2str = StrEnd FunctionPrivate Function num2str (num,base,

cameras, we mainly introduce CCD here.The full name of the CCD is called the charge coupled device, the Chinese name is the charge coupling device image sensor. It is able to convert the light source signal into a charge signal, through the analog to digital converter chip to transform the perfect digital signal, and then after compression by the camera internal memory card to save. The CCD itself consists of a number of photosensitive units, and the basic units are measured in megapixels. When

rich, especially the surrounding accessories are more and more complete, easy to use. Millet note positive using a 5.7-inch jdi/sharp Display, resolution of 1920x1080 pixels, the display effect is good. The back of the fuselage also features a 13 million-pixel Sony stack rear lens that supports OIS optical stabilization, including Philips dual color temperature flash, and its corresponding 2μm large pixel 4 million-pixel front

We will simulate the unique visual effects of the moving axis lens to narrow the landscape into miniature landscapes. The moving axis lens can help us to control the focal plane of the lens, so as to restrain the converging deformation and enlarge the depth of the shot. If we are good at expanding its use, there will be more and more special creative effects, su