charon-hs
... • Syntactic hierarchy provides structuring and modularization – means to store large models in small chunks – ensures that sub-models have compatible inputs and outputs • Compositional semantics for hierarchy allows to compute behavior of the model from behaviors of its sub-models ...
... • Syntactic hierarchy provides structuring and modularization – means to store large models in small chunks – ensures that sub-models have compatible inputs and outputs • Compositional semantics for hierarchy allows to compute behavior of the model from behaviors of its sub-models ...
CMOS high-speed dual-modulus frequency divider for RF frequency
... cell delay, is much If ( T L shorter than (TL + ' ~ p ~ c ) the ~ ,maximum ~ ~ ~ cell , delay, it might not be possible to satisfy the two-sided relation. A sequential circuit that does not have a combinational circuit in every cell can be an example. Therefore, it is necessary to keep the minimum c ...
... cell delay, is much If ( T L shorter than (TL + ' ~ p ~ c ) the ~ ,maximum ~ ~ ~ cell , delay, it might not be possible to satisfy the two-sided relation. A sequential circuit that does not have a combinational circuit in every cell can be an example. Therefore, it is necessary to keep the minimum c ...
MAX115/MAX116 2x4-Channel, Simultaneous-Sampling 12-Bit ADCs ________________General Description
... to ±17V. A fault condition on any channel will not damage the IC. Available input ranges are ±5V (MAX115) and ±2.5V (MAX116). The parallel interface’s data access and bus release timing specifications are compatible with most popular digital signal processors and 16-bit/32-bit microprocessors. The M ...
... to ±17V. A fault condition on any channel will not damage the IC. Available input ranges are ±5V (MAX115) and ±2.5V (MAX116). The parallel interface’s data access and bus release timing specifications are compatible with most popular digital signal processors and 16-bit/32-bit microprocessors. The M ...
Time transfer through optical fibers over a distance of 73 km with an
... [5, 6] and accurate clock (time) comparisons using optical fibers [7, 8, 9]. In the latter cases often the term “time transfer” is used although a calibration of propagation delays is left undone so that the results demonstrate the precision and in some cases the reproducibility of the employed syst ...
... [5, 6] and accurate clock (time) comparisons using optical fibers [7, 8, 9]. In the latter cases often the term “time transfer” is used although a calibration of propagation delays is left undone so that the results demonstrate the precision and in some cases the reproducibility of the employed syst ...
AN-111 Introduction Power Ground Rules General PCB Design and Layout Guidelines
... – Layer 1 component + signal side (short traces) – Layer 2 ground plane – Layer 3 signal – Layer 4 signal – Layer 5 power plane – Layer 6 signal 4-Layer Example: – Layer 1 component + signal side (short traces) – Layer 2 ground plane – Layer 3 power plane ...
... – Layer 1 component + signal side (short traces) – Layer 2 ground plane – Layer 3 signal – Layer 4 signal – Layer 5 power plane – Layer 6 signal 4-Layer Example: – Layer 1 component + signal side (short traces) – Layer 2 ground plane – Layer 3 power plane ...
Fulltext: english,
... developed by IBM [6], as a way to connect a line printer to the PC. The port is composed of 4 control lines, 5 status lines and 8 data lines. These are found commonly on the backside of the PC as a D-type 25 pins female connector as shown in Fig. 6. The base address of the port is usually called the ...
... developed by IBM [6], as a way to connect a line printer to the PC. The port is composed of 4 control lines, 5 status lines and 8 data lines. These are found commonly on the backside of the PC as a D-type 25 pins female connector as shown in Fig. 6. The base address of the port is usually called the ...
AD9945 数据手册DataSheet 下载
... in the signal chain and to track low frequency variations in the CCD’s black level. During the optical black (shielded) pixel interval on each line, the ADC output is compared with the fixed black level reference, selected by the user in the clamp level register. The resulting error signal is filter ...
... in the signal chain and to track low frequency variations in the CCD’s black level. During the optical black (shielded) pixel interval on each line, the ADC output is compared with the fixed black level reference, selected by the user in the clamp level register. The resulting error signal is filter ...
HPS Readout Example
... Process data streams from up to 4 Hybrids (20 APVs) Unpack 3 16-bit stream words into 4 12-bit samples Demultiplex frame by source APV Group 6 trigger samples by channel Filter samples that don’t meet programmable thresholds Build an event frame for each trigger Push event frames into RAM via DMA fo ...
... Process data streams from up to 4 Hybrids (20 APVs) Unpack 3 16-bit stream words into 4 12-bit samples Demultiplex frame by source APV Group 6 trigger samples by channel Filter samples that don’t meet programmable thresholds Build an event frame for each trigger Push event frames into RAM via DMA fo ...
Recommended Levels of Digital Signals Relative to Analog
... If the same modulated carrier is measured over an extended period of time, using a so-called 'video' filter, then the result will be the 'average' power. ...
... If the same modulated carrier is measured over an extended period of time, using a so-called 'video' filter, then the result will be the 'average' power. ...
Manual for Frequency Counter 2.7 Ghz
... Press “PRID” switch to select period mode of operation for signal on input A. (2) Gate Time Settings The instruments features continuously adjustable gate time selection from 10ms to 10s or one period of input, depending on whichever is longer. The GATE TIME adjustment affects the sampling rate and ...
... Press “PRID” switch to select period mode of operation for signal on input A. (2) Gate Time Settings The instruments features continuously adjustable gate time selection from 10ms to 10s or one period of input, depending on whichever is longer. The GATE TIME adjustment affects the sampling rate and ...
- Talamas
... There are two modes for setting Delay in the AD 22d: setting one channel at a time and setting both channels simultaneously. To set a single channel’s Delay, press the Channel button until the LEDs indicate the Channel you want to set (1 or 2). Then press the up/down buttons until the display shows ...
... There are two modes for setting Delay in the AD 22d: setting one channel at a time and setting both channels simultaneously. To set a single channel’s Delay, press the Channel button until the LEDs indicate the Channel you want to set (1 or 2). Then press the up/down buttons until the display shows ...
Paper Title (use style: paper title)
... area as compared to metal capacitor. If N-bit of accuracy of required from the beam-former than we can easily conclude the size for memory capacitor such that Cgs1/(Cgs1+CM) << 1/2N. The choice between two options depends on power and area constraints. For this work single core implementation with l ...
... area as compared to metal capacitor. If N-bit of accuracy of required from the beam-former than we can easily conclude the size for memory capacitor such that Cgs1/(Cgs1+CM) << 1/2N. The choice between two options depends on power and area constraints. For this work single core implementation with l ...
STLVD111B
... The shift register have a serial input to load the working configuration. Once the configuration is loaded with 11 clock pulse, another clock pulse load the configuration into the control register. The first bit on the serial input line enables the outputs Q9 and Q9, the second bit enables the outpu ...
... The shift register have a serial input to load the working configuration. Once the configuration is loaded with 11 clock pulse, another clock pulse load the configuration into the control register. The first bit on the serial input line enables the outputs Q9 and Q9, the second bit enables the outpu ...
MF4 4th Order Switched Capacitor Butterworth Lowpass Filter
... Since n can only take on integer values, n e 4. Therefore the MF4 can be used. In general, if n is 4 or less a single MF4 stage can be utilized. Likewise, the attenuation at fs can be found using (3) with the above values and n e 4: Attn (2 kHz) e 10 log [1 a 100.1 b 1) (2 kHz/1 kHz)8] e 18.28 dB Th ...
... Since n can only take on integer values, n e 4. Therefore the MF4 can be used. In general, if n is 4 or less a single MF4 stage can be utilized. Likewise, the attenuation at fs can be found using (3) with the above values and n e 4: Attn (2 kHz) e 10 log [1 a 100.1 b 1) (2 kHz/1 kHz)8] e 18.28 dB Th ...
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.