Portable electronic devices such as laptop computers, personal digital assistants, and portable DVD players and the like have become increasingly common and popular. One reason for the success of such devices is the advance in the technology of low power, lightweight and inexpensive flat-panel displ.....
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Internet Protocol (IP) networks are originally designed to support a best-effort service. It does not guarantee reliable and timely delivered packets. As IP networks mature and are increasingly being used to support real-time applications, such as voice and video on the IP platform, the existing IP .....
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A switch capacitor power converter, also known as a charge pump, is a component in the circuit that generates a high voltage using a low input voltage supply that provides power to a load using switches and capacitors. However, existing charge pumps involve too many capacitors and transistors and th.....
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Apoptosis, also called programmed cell death, is a very important cellular process that plays a vital role in maintaining the normal physiological function of the organism. It must be precisely regulated in order to maintain the proper functioning of our body. At present, there exist a variety of te.....
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Large scale multicast of video and audio materials over IP networks is becoming increasingly popular and common. These services are bandwidth intensive and normally require stringent QoS requirements. Also with millions of heterogeneous participants involved, it is a tough problem to organize the ne.....
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