The delivery of cell phone jammer should be finished

The delivery of cell phone jammer should be finished
Safety is the most important item in the cell phone jammer workshop. In recent years can be described as mobile phone technology is changing, the people of our times have witnessed the development of mobile phone history. The interaction between the phone and the phone's screen can not be separated, as one of the main components of mobile phones, the screen with the phone through a series of development, from the initial black and white screen to a more gray-scale graphics performance of the force Later the color screen, followed by an increase in the number of color and hair color resolution continues to increase. Can be said that the development of mobile phone screen makes mobile phones in operation in our experience the resulting changes. Of course, to tell you all that today is the focus of the touch screen phone. Touch screen, I believe we should no longer strange. But the first time often is a high-end touch-screen form that appears, in our little people's eyes, is a touch screen seems to have been unfathomable technology.
The current four corners, respectively, from the touch screen on the electrode in the outflow, and the current flowing through the electrode and the four fingers is proportional to the square of the distance, the controller through the exact proportion of these four current calculations, the touch points location information. So the capacitive touch screen can be gently touched to the system identification, and our common resistive touch screen will need to "press" down the system can be perceived, projected capacitive touch screen has the advantage of higher sensitivity, which is iPhone uses a virtual screen keyboard, the key point of success. In the past on the Pocket PC platform was also developed over the screen with your finger directly click on the text input system, but due to resistive touch screen due to low sensitivity, making the screen virtual keyboard input there will always be "off the word" phenomenon, it is not possible to achieve high-speed input. Before exposure to the iPhone in it I have doubted the usefulness of iPhone virtual keyboard, and when the actual trial after the discovery projected capacitive technology touch screen virtual keyboard can achieve the same with the physical keyboard input speed. Upstream chip manufacturing, select the main industry is the red and yellow LED's company, focusing on recommended dry according to optical; downstream packaging applications business area, with the scale and technological advantages, and provide raw materials for packaging applications is preferred, Highlights, country star power and was Run electrons.