|
|
Synchronized sources of clock signals
Florián, Antonín ; Lazar,, Josef (referee) ; Drexler, Petr (advisor)
This thesis deals with design of synchronized sources of time signal. The first part of the thesis deals with the theory the crystal resonators, crystal oscillators and PLL. The second part of the thesis deals with the crystal oscillator with 10MHz frequency. In the oscillator is use of SC cut crystal. The third part of the work deals with method of synchronization. To synchronization is use of PLL.
|
|
|
ECG preamplifier with floating input and calibration
Florián, Antonín ; Rampl, Ivan (referee) ; Chmelař, Milan (advisor)
This thesis deals with amplifiers that are usable for reading of EKG signals. The first part of the thesis deals with the history of EKG and with the features of the EKG signal. The second part of the thesis deals with general requirements and safety requirements that are imposed on EKG preamplifiers. A very important part of the thesis is the description of particular parts of EKG preamplifier and the ways how to acquire reduction of disturbance. The last part of this thesis is focused on design of ECG preamplifier with floating input and calibration. ECG preamlifier is designed for battery power.
|
|
|
ECG preamplifier with floating input and calibration
Florián, Antonín ; Rampl, Ivan (referee) ; Chmelař, Milan (advisor)
This thesis deals with amplifiers that are usable for reading of EKG signals. The first part of the thesis deals with the history of EKG and with the features of the EKG signal. The second part of the thesis deals with general requirements and safety requirements that are imposed on EKG preamplifiers. A very important part of the thesis is the description of particular parts of EKG preamplifier and the ways how to acquire reduction of disturbance. The last part of this thesis is focused on design of ECG preamplifier with floating input and calibration. ECG preamlifier is designed for battery power.
|
|
|
Synchronized sources of clock signals
Florián, Antonín ; Lazar,, Josef (referee) ; Drexler, Petr (advisor)
This thesis deals with design of synchronized sources of time signal. The first part of the thesis deals with the theory the crystal resonators, crystal oscillators and PLL. The second part of the thesis deals with the crystal oscillator with 10MHz frequency. In the oscillator is use of SC cut crystal. The third part of the work deals with method of synchronization. To synchronization is use of PLL.
|
guest ::
RSS feed.