The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In most of bioimplantable or wireless sensor network systems, ASK is one of the most commonly used schemes to modulate the baseband signal with reference to the intermediate or even the carrier frequency. In this study, a novel demodulator architecture is proposed. It is based on a simple self-sampling scheme which is a truly low-cost high-efficiency implementation and has excellent ability to work...
A high-resolution synchronous mirror delay (SMD) is proposed in order to reduce the clock skew between the external clock and the internal clock of a chip. The proposed SMD reduces the clock skew in two steps. Coarse locking is achieved by the conventional SMD. Fine locking is achieved by the phase shifter for the sake of fast locking. Measure results show that the maximum clock skew of the proposed...
An arbitrary duty cycle synchronous mirror delay (SMD) circuit is proposed in this paper. The conventional SMD can be locked in 2 clock cycles, but it just can accept only the narrow pulse clock signal, which will greatly restrict the application of the circuits. The modified TSPC DFF is used in the proposed SMD circuit to detect clock edge. Therefore, the proposed SMD circuit not only can be locked...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.