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USB Key
Slimařík, František ; Růžička, Richard (referee) ; Strnadel, Josef (advisor)
These days USB interface belongs to the most used interfaces for communication between computer and external devices. It must satisfy strict requirements to be provided its multiplatformity. In the process this interface found its use even in microcontrollers. This thesis is focused on design, compilation and programming of hardware USB key of HID standard with usage of microcontroller MC68HC908JB8.
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Design of dualband antenna for WiFi USB Dongle
Prchal, Lukáš ; Tkadlec, Roman (referee) ; Wolanský, David (advisor)
This project deals with the design of dual band antenna for the receiving of Wi-Fi signal integrated to the USB key receiver, which can be connected to notebook or PC with the help of interface and receive available Wi-fi signal . The center frequencies were chosen for 2,4 GHz and 5 GHz where the Wi-Fi signal operates and for these frequencies the antenna has been tuned. The antenna has been designed and simulated in CST Microwave Studio 2010. The first part of this work deals with the design of dual band antenna. Next, the resonant frequencies of the antenna are optimized in order to compensate the influence of the plastic housing and the electronic part of the USB key.
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Design of dualband antenna for WiFi USB Dongle
Prchal, Lukáš ; Tkadlec, Roman (referee) ; Wolanský, David (advisor)
This project deals with the design of dual band antenna for the receiving of Wi-Fi signal integrated to the USB key receiver, which can be connected to notebook or PC with the help of interface and receive available Wi-fi signal . The center frequencies were chosen for 2,4 GHz and 5 GHz where the Wi-Fi signal operates and for these frequencies the antenna has been tuned. The antenna has been designed and simulated in CST Microwave Studio 2010. The first part of this work deals with the design of dual band antenna. Next, the resonant frequencies of the antenna are optimized in order to compensate the influence of the plastic housing and the electronic part of the USB key.
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USB Key
Slimařík, František ; Růžička, Richard (referee) ; Strnadel, Josef (advisor)
These days USB interface belongs to the most used interfaces for communication between computer and external devices. It must satisfy strict requirements to be provided its multiplatformity. In the process this interface found its use even in microcontrollers. This thesis is focused on design, compilation and programming of hardware USB key of HID standard with usage of microcontroller MC68HC908JB8.
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