UCC2583 数据资料 dataSheet 下载
... large difference in self-running and synchronizing frequencies leads to smaller ramp amplitude and higher noise sensitivity. The ramp capacitor is discharged when the synchronization signal arrives and begins charging when the low threshold is crossed. There are two methods to synchronize to the sec ...
... large difference in self-running and synchronizing frequencies leads to smaller ramp amplitude and higher noise sensitivity. The ramp capacitor is discharged when the synchronization signal arrives and begins charging when the low threshold is crossed. There are two methods to synchronize to the sec ...
A 1-V 1.8-MHz CMOS Switched-Opamp SC Filter with Rail-to
... However, with rail-to-rail output swing, the output of the opamp crosses this critical region. It follows that any switch connected to the output of the opamp [S1 in Fig. 1(a)] will not operate properly. On the other hand, the correct operation of all the other switches of Fig. 1(a) (S2, S3, and S4) ...
... However, with rail-to-rail output swing, the output of the opamp crosses this critical region. It follows that any switch connected to the output of the opamp [S1 in Fig. 1(a)] will not operate properly. On the other hand, the correct operation of all the other switches of Fig. 1(a) (S2, S3, and S4) ...
CMOS Design With Delay Constraints: Design for Performance
... CMOS and other MOSFET circuit design requires designing around tolerances in the technology and process, the supply voltage Vdd, and the temperature. – Process parameter distributions are typically normal (Gaussian) where operation out to the 3 sigma point is usually a requirement – Statistical mode ...
... CMOS and other MOSFET circuit design requires designing around tolerances in the technology and process, the supply voltage Vdd, and the temperature. – Process parameter distributions are typically normal (Gaussian) where operation out to the 3 sigma point is usually a requirement – Statistical mode ...
Ultra Low Power Stable On-Chip Clock Source
... A typical BSN operation constitutes a short burst of activity followed by a long idle time. The total power consumption of a BSN is often dictated by the power consumed in the idle mode. A clock source is often the only functional circuit in the idle mode. It is used for time keeping for “wake up” a ...
... A typical BSN operation constitutes a short burst of activity followed by a long idle time. The total power consumption of a BSN is often dictated by the power consumed in the idle mode. A clock source is often the only functional circuit in the idle mode. It is used for time keeping for “wake up” a ...
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... [1. 5] P. Guerrier et al., “A generic architecture for on-chip packet-switched interconnections,” in Proc. Design Automation Test Eur. Conf. Exhib.,2000, pp. 250–256. [1. 6] S. Kumar et al., “A network on chip architecture and design methodology,”in Proc. ...
... [1. 5] P. Guerrier et al., “A generic architecture for on-chip packet-switched interconnections,” in Proc. Design Automation Test Eur. Conf. Exhib.,2000, pp. 250–256. [1. 6] S. Kumar et al., “A network on chip architecture and design methodology,”in Proc. ...
Class2_19_Tektronix. ppt
... Accept only those triggers defined by pulses that enter and exit between two defined amplitude thresholds, with +/-/either polarity selected. ...
... Accept only those triggers defined by pulses that enter and exit between two defined amplitude thresholds, with +/-/either polarity selected. ...
![[13] Ankit Agarwal and Vineeta Agarwal, “Delta Modulated](http://s1.studyres.com/store/data/002534369_1-52427a79ed7cb423f80b59e657a2fe9c-300x300.png)
[13] Ankit Agarwal and Vineeta Agarwal, “Delta Modulated
... operator block are multiplied in the multiplier block and fed to the gates the IGBTs of the matrix converter through the isolation and driver circuits. A detail description of each block is illustrated in the following subsections. ...
... operator block are multiplied in the multiplier block and fed to the gates the IGBTs of the matrix converter through the isolation and driver circuits. A detail description of each block is illustrated in the following subsections. ...
LABORATORY 1 WRITEUP - PHYSICS 517/617 Prof. L. S. Durkin
... IV.2 Procedure Capacitors block DC voltage and thus can be ignored in this circuit. My circuit is then identical to the circuit in section III.2. The formulas for resistance is as before: Vm R m = R1 V - Vm Measurements of V and Vm are made using the oscilloscope. For high enough frequency the imped ...
... IV.2 Procedure Capacitors block DC voltage and thus can be ignored in this circuit. My circuit is then identical to the circuit in section III.2. The formulas for resistance is as before: Vm R m = R1 V - Vm Measurements of V and Vm are made using the oscilloscope. For high enough frequency the imped ...
good `i`
... 1998 A circuit partitioning algorithm under path delay constraint is proposed by jun’ichiro et al. The proposed algorithm consists of the clustering and iterative improvement phases. 1999 Enumerative partitioning algorithm targeting low power is proposed in Vaishnav et al. Enumerates alternate parti ...
... 1998 A circuit partitioning algorithm under path delay constraint is proposed by jun’ichiro et al. The proposed algorithm consists of the clustering and iterative improvement phases. 1999 Enumerative partitioning algorithm targeting low power is proposed in Vaishnav et al. Enumerates alternate parti ...
Time-to-digital converter
In electronic instrumentation and signal processing, a time to digital converter (abbreviated TDC) is a device for recognizing events and providing a digital representation of the time they occurred. For example, a TDC might output the time of arrival for each incoming pulse. Some applications wish to measure the time interval between two events rather than some notion of an absolute time.In electronics time-to-digital converters (TDCs) or time digitizers are devices commonly used to measure a time interval and convert it into digital (binary) output. In some cases interpolating TDCs are also called time counters (TCs).TDCs are used in many different applications, where the time interval between two signal pulses (start and stop pulse) should be determined. Measurement is started and stopped, when either the rising or the falling edge of a signal pulse crosses a set threshold. These requirements are fulfilled in many physical experiments, like time-of-flight and lifetime measurements in atomic and high energy physics, experiments that involve laser ranging and electronic research involving the testing of integrated circuits and high-speed data transfer.