ORTEC Single-channel Pulse-height Analyzers (SCA)
... are referenced to the same starting time, it is clear that the output logic signals exhibit "time walk" relative to the input pulses. Timing SCAs, such as the ORTEC Models 551, 552, and 590A, produce SCA output logic signals that are precisely related in time to the occurrence of the event being me ...
... are referenced to the same starting time, it is clear that the output logic signals exhibit "time walk" relative to the input pulses. Timing SCAs, such as the ORTEC Models 551, 552, and 590A, produce SCA output logic signals that are precisely related in time to the occurrence of the event being me ...
Op Amp integrated 8th order Butterworth low pass filter
... Most switched-capacitor filters (SCFs) are designed with biquadratic sections. Each section implements two filtering poles, and the sections are cascaded to produce higher-order filters. The advantage to this approach is ease of design. However, this type of design is highly sensitive to component v ...
... Most switched-capacitor filters (SCFs) are designed with biquadratic sections. Each section implements two filtering poles, and the sections are cascaded to produce higher-order filters. The advantage to this approach is ease of design. However, this type of design is highly sensitive to component v ...
Galvanometers, Electromechanical Voltmeters, and
... proportional to the voltage, or the squared voltage to be measured (in voltmeters), or proportional to the current, or the squared current to be measured (in ammeters). This torque is balanced by a restraining torque— usually generated by a spring—and causes the instrument pointer to be displaced by ...
... proportional to the voltage, or the squared voltage to be measured (in voltmeters), or proportional to the current, or the squared current to be measured (in ammeters). This torque is balanced by a restraining torque— usually generated by a spring—and causes the instrument pointer to be displaced by ...
ADS7834 数据资料 dataSheet 下载
... load should be static. Due to the internal 10kΩ resistor, a dynamic load will cause variations in the reference voltage, and will dramatically affect the conversion result. Note that even a static load will reduce the internal reference voltage seen at the buffer input. The amount of reduction depen ...
... load should be static. Due to the internal 10kΩ resistor, a dynamic load will cause variations in the reference voltage, and will dramatically affect the conversion result. Note that even a static load will reduce the internal reference voltage seen at the buffer input. The amount of reduction depen ...
485-238
... inductance and capacitance [5] due to the distributed metal lines, components, and power supply. On the other hand this topology increases the power consumption by a factor of two. Nevertheless, the power transfer efficiency remains constant. This is because the output voltage swing, of this differe ...
... inductance and capacitance [5] due to the distributed metal lines, components, and power supply. On the other hand this topology increases the power consumption by a factor of two. Nevertheless, the power transfer efficiency remains constant. This is because the output voltage swing, of this differe ...
design of vco using current mode logic with low supply
... blocks in PLL, Transceivers, and CDR circuits. Its main function is to generate output frequency of desired range with respect to the input control voltage. The analog performance of oscillators also suffers from the noise induced on the power supply due to switching of internal digital sub circuits ...
... blocks in PLL, Transceivers, and CDR circuits. Its main function is to generate output frequency of desired range with respect to the input control voltage. The analog performance of oscillators also suffers from the noise induced on the power supply due to switching of internal digital sub circuits ...
Signal Conversion
... For illustrative purposes a D/A converter is used, but the static errors discussed also apply to A/D converters. The ideal static behavior of a 3-bit D/A converter is shown in Figure 3.6. All the combinations of the digital input word are on the horizontal axis, while the analog output is on the ver ...
... For illustrative purposes a D/A converter is used, but the static errors discussed also apply to A/D converters. The ideal static behavior of a 3-bit D/A converter is shown in Figure 3.6. All the combinations of the digital input word are on the horizontal axis, while the analog output is on the ver ...
BDTIC TLF502x1EL Step-Down DC/DC-Family
... PFM-mode. The adjustable switching frequency of up to 2.2MHz can be synchronized to an external clock. This high switching frequency allows the use of small and cost-effective inductors and capacitors, resulting in a low, predictable output voltage ripple and in minimized consumption of board space. ...
... PFM-mode. The adjustable switching frequency of up to 2.2MHz can be synchronized to an external clock. This high switching frequency allows the use of small and cost-effective inductors and capacitors, resulting in a low, predictable output voltage ripple and in minimized consumption of board space. ...
ADS7835 数据资料 dataSheet 下载
... The internal reference is connected to the VREF pin and to the internal buffer via a 10kΩ series resistor. Thus, the reference voltage can easily be overdriven by an external reference voltage. The voltage range for the external voltage is 2.3V to 2.9V, corresponding to an analog input range of 2.3V ...
... The internal reference is connected to the VREF pin and to the internal buffer via a 10kΩ series resistor. Thus, the reference voltage can easily be overdriven by an external reference voltage. The voltage range for the external voltage is 2.3V to 2.9V, corresponding to an analog input range of 2.3V ...
UCN5829: 9-Bit Serial-Input Latched Sink Driver
... The UCN5829EB is designed to drive high-current, 9- or 24-wire (3 devices cascaded) dot matrix impact printer solenoids. The internal CMOS control logic: 1) selects the operating channels from a 9- or 24-bit word previously loaded into the shift register, 2) controls the peak load current of the out ...
... The UCN5829EB is designed to drive high-current, 9- or 24-wire (3 devices cascaded) dot matrix impact printer solenoids. The internal CMOS control logic: 1) selects the operating channels from a 9- or 24-bit word previously loaded into the shift register, 2) controls the peak load current of the out ...
HDO4000 High Definition Oscilloscopes (200 MHz
... History Mode Waveform Playback Scroll back in time using History Mode to view previous waveforms and isolate anomalies. Use cursors and measurement parameters to quickly find the source of problems. History mode is always available with a single button press, no need to enable this mode and never m ...
... History Mode Waveform Playback Scroll back in time using History Mode to view previous waveforms and isolate anomalies. Use cursors and measurement parameters to quickly find the source of problems. History mode is always available with a single button press, no need to enable this mode and never m ...
Improving ADC Results Through Oversampling and
... provide a discrete binary representation of the signal. ADC converters are generally characterized in three ways: input voltage range, resolution, and bandwidth (conversion rate). The input voltage range of an ADC is determined by its reference voltage (VREF). Fusion devices include an internal 2.56 ...
... provide a discrete binary representation of the signal. ADC converters are generally characterized in three ways: input voltage range, resolution, and bandwidth (conversion rate). The input voltage range of an ADC is determined by its reference voltage (VREF). Fusion devices include an internal 2.56 ...
W. Rieutort-Louis, L. Huang, Y. Hu, J. Sanz-Robinson, S. Wagner, J.C. Sturm, N. Verma, "A figure of merit for oscillator-based thin-film circuits on plastic for high-performance signaling, energy harvesting and driving of actuation circuits, Device Research Conference (DRC), 10.1109/DRC.2012.6256980 pp. 117-118 University Park, PA JUN (2012).
... oscillators as a key circuit block [1]. However, their use to generate control signals, or drive actuator/energyharvesting circuits requires different performance metrics compared to conventional digital circuits. In this abstract we (1) propose a figure of merit for these applications and (2) show ...
... oscillators as a key circuit block [1]. However, their use to generate control signals, or drive actuator/energyharvesting circuits requires different performance metrics compared to conventional digital circuits. In this abstract we (1) propose a figure of merit for these applications and (2) show ...
HMC856LC5
... 5-bit digital control designed for timing compensation or clock skew management applications. The time delay provides nearly 100 ps of delay range with 3 ps resolution and supports 28 Gbps data. The monotonic delay is compensated for stable operation over both power supply and temperature variation. ...
... 5-bit digital control designed for timing compensation or clock skew management applications. The time delay provides nearly 100 ps of delay range with 3 ps resolution and supports 28 Gbps data. The monotonic delay is compensated for stable operation over both power supply and temperature variation. ...
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.