Samsung introducing 5G technology with the collaberation of Qualcomm’s upcoming 5G-enabled Snapdragon chipsets

This fifth generation technology will replace all the external hard discs from your gadget collection, so that you dont need to save movies, video footages in hard disc you can access it in any time from internet with in milliseconds. also your phone size will be decreased to very thin and battery back up increase …

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Embedded Software Development : challenges and trends

Challenges in embedded software development co-design—the issue of choosing between hardware and software implementation for example The CRC check, TCP/IP chip. Embedding an OS—if the OS is embedded the user can focus on application development, embedded OS provide API to develop application, royalty for each copy of the OS, Code optimization—memory is premium and execution …

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HARTLEY OSCILLATOR

Hartley  oscillator is a type of LC oscillator which is widely used as a local oscillator in radio receivers. Hartley oscillator was invented in 1915 by the American engineer Ralph Hartley. Figure shows the circuit diagram of a Hartley oscillator. It consists of single stage inverting amplifier and L-C phase shift network.  The phase shift …

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what is Multiplexing ? different techniques of multiplexing

Under the simplest conditions, a medium can carry only one signal at any moment in time. For multiple signals to share one medium, the medium must somehow be divided, giving each signal a portion of the total bandwidth. The current techniques that can accomplish this include frequency division multiplexing (FDM) time division multiplexing (TDM) Synchronous …

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