contrary, we all need to understand, if a good TCM treatment of the order should be what, should be the opposite,Yes, the disease is a layer to the outside arch. If you get sick here, yangming here is sick, to you arch to the sun here, your illness is good. So this is a sequence of illnesses and the order of treatment, so it's called theory. Then we usually find a problem when sick, TCM doctor has a characteristic, you two may not be the same disease, why you can open the same medicine, this is
The buzzer also becomes PWM (pulse width modulation), the basic principle is to control the buzzer by the pulse to open and stop. It is a very effective technology to control analog circuits by using the digital output of the microcontroller, which is widely used in many fields such as measurement, communication, power control and transformation.So, we have to operate the buzzer, is through the setting of the tout[0] pin, will be set to the TOUT_0 function, by configuring the PWM waveform to ach
diaphragm pumpThe result is "undefined", "local". What's the reason for that? Because a variable is in the same scope (the same function), the declaration is raised to the top of the scope before parsing.function declarationA function declaration is the same as a variable declaration and is advanced to the top of the scope, before any expressions and statements arealuminum alloy pneumatic diaphragm pumppar
Arduino related poses
Arduino is an open source hardware platform that includes development kits (development boards and related modules as well as wiring) and Ides, and the development language is based on C. The core is a 8-bit ATmega328 processor, this processor is the AVR MCU series of high-end products. The Arduino provides a digital interface and an analog signal port, as well as an expansion port for easy design. 5V and 3.3V voltages can be generated when the board is powered on. buzzer
, HTML5 is indeed very powerful.
Online Demo
Source code download6. HTML5 SVG imitation iPhone photo shutter Effect
This is a cool photo shutter effect, which uses HTML5 and SVG features to copy the shutter effect similar to the iPhone photo app. The HTML5 shutter looks very beautiful and has six different colors on t
.
Online Demo
Source code download4. HTML5/SVG linear charts can draw chart area colors
The HTML5 chart application to be shared today is a linear chart, which is mainly constructed using SVG, this SVG linear chart can draw data areas of the chart in different colors. In addition, this chart is similar to the previously shared HTML5 linear chart iGrapher, but it is not so powerful.
Online Demo
Source code download5. HTML5/SVG roller coaster Animation
Today, we want to share a cool HTML5/SVG an
I. What is EXIFExif (exchangeable image file) is a image file format whose data storage is identical to the JPEG format. In fact, the EXIF format is the insertion of digital photos in the head of the JPEG format, including aperture, shutter, white balance, ISO, focal length, date and time, and shooting conditions as well as camera brand, model, color coding, recorded sound during shooting and global Positioning System (GPS), thumbnails, etc. To put it
1. What is EXIFEXIF (exchangeable image file can exchange image files) is an image file format, and its data storage is exactly the same as JPEG format. In fact, the EXIF format is to insert digital photo information in the JPEG format header, including the aperture, shutter, white balance, ISO, focal length, date and time at the time of shooting and various shooting conditions, as well as the camera brand, model, color encoding, recording sound at th
POINT and starting from which brightness, and to distort and compress the straight line of the highlight part, generally starting from negative 10. SLOPE is a distorted proportion. I suggest using a negative ratio of about 20. The RGB values of wht clip are set to 11. This is my personal opinion. It is not an absolute standard, but it should be a good starting point. From here, you can adjust it slowly and find your favorite parameter values (image effects ).
Turn off the DETAIL, and turn off t
From a photography perspective, correct exposure depends on many different factors. Some of them are what we usually know and can be confirmed in advance. However, if there are other factors, you must use an appropriate metering table.
For example, the film speed, the maximum aperture of the lens, the available shutter speed, and the aperture range are all known factors.
Unknown factors are the illumination of light and reflection of objects. Theref
Xif is an English exchangeable Image
The abbreviation of file (interchangeable image files) was initially developed by the Japanese electronics Industry Development Association (jeida)
-- Japan Electronic Industry Development Association)
Developed, the latest version is 2.21
. DCF-design
Role for camera file system) may be based on exif2.1.
EXIFA file is actually a type of JPEG file. It complies with the JPEG standard, but adds the content and index of the shooting information to the file head
tell a story with a picture.Top photography sites See this article:HTTP://WWW.JIANSHU.COM/P/820F70C42D40 FoundationThe Great Photo AppMany people are often confused by the aperture and shutter, tossing for a long time without figuring it out.And with the great Photo App, you can easily master this knowledge.????This is the most effective photography learning software I have ever seen, you can learn the basics of photography in a very intuitive and pl
combination of this chip with the camera hardware is clearer.Take the Super night view of this function, whether the phone can be better in the dark light shooting, indeed depends on the cell phone itself's photosensitive ability, the larger the size of the sensor, the larger the size of a single pixel, it can enhance the sensitivity of light, to capture more dark details.Even under high-sensitivity, night-time photography is hard to do with dozens of or even 1%-second
Really good things to support!!! Go to http://blog.csdn.net/whuslei/article/details/6552111//==================================================="Updated in 2011-8-23" The best tool for Linux is the shutter http://shutter-project.org/. The function is very powerful, but also with very good editing function!!! Why didn't you find it before? Strange. This is highly recommended!Shortcut key settings://=========
I. Introduction of industrial camera typeThe CCD was invented by Bell Laboratories in the late 60. Started as a new kind of PC storage circuit, soon CCD has many other potential applications, including signal and image (silicon photosensitivity) processing.CCD is a thin silicon wafer processing a series of different functions, on each silicon wafer on the distribution of several identical IC, such as the production of functional components, the selected IC from the silicon wafer cut off packagin
of object usually focuses on a certain color. If it is blue, the white balance of DC will be automatically biased towards blue, when shooting other objects again, it will naturally be partial. Although this will be reflected in the LCD, it is generally not noticed by beginners. At the same time, some models are not perfect, such as Sony's DC in indoor mode all have the "Blue syndrome" status quo, so we should try to use manual white balance as much as possible. In addition, we need to pay close
detectionPhotographyPincushion distortion pillow DistortionPlane of Focus PlanePoint of ViewPolarizing polarization and polarizationPolarizerPortrait portraits and portraitsPower supply, power, and electricPower focusPower zoomPredictive PredictionPredictive focus control: prediction focus controlPreflash pre-flashProfessionalProgram programProgram back-to-machineProgram Flash program flashProgram resetProgram shift program offsetProgrammed image control (PIC) Procedural image controlQQuartz da
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