ADS900 数据资料 dataSheet 下载
... two-bit quantizer stage converts on the edge of the subclock, which is the same frequency of the externally applied clock. The output of each quantizer is fed into its own delay line to time-align it with the data created from the following quantizer stages. This aligned data is fed into a digital e ...
... two-bit quantizer stage converts on the edge of the subclock, which is the same frequency of the externally applied clock. The output of each quantizer is fed into its own delay line to time-align it with the data created from the following quantizer stages. This aligned data is fed into a digital e ...
Chapter3 : Oscilloscope Measurement Techniques
... Effect is due to loading effect, impendence of the circuit has changed. The frequency response of the circuit will change as a result. To minimize the effect, the probe should have no more than 10% effect on the circuit under test. ...
... Effect is due to loading effect, impendence of the circuit has changed. The frequency response of the circuit will change as a result. To minimize the effect, the probe should have no more than 10% effect on the circuit under test. ...
STPMS1
... The STPMS1 performs first-order analog modulation of signals which have frequencies varying from DC to 2 kHz on two independent channels in parallel. There is a current channel for measuring line current and a voltage channel for measuring line voltage. The outputs of the converters provide two stre ...
... The STPMS1 performs first-order analog modulation of signals which have frequencies varying from DC to 2 kHz on two independent channels in parallel. There is a current channel for measuring line current and a voltage channel for measuring line voltage. The outputs of the converters provide two stre ...
MAX2750/MAX2751/MAX2752 2.4GHz Monolithic Voltage-Controlled Oscillators General Description
... The inductor and varactor elements of the tank are integrated on-chip, greatly simplifying application of the part. The only required external components are a couple of supply bypass capacitors. The IC provides direct connection to the VCO tuning voltage input and the VCO buffer output. The tuning ...
... The inductor and varactor elements of the tank are integrated on-chip, greatly simplifying application of the part. The only required external components are a couple of supply bypass capacitors. The IC provides direct connection to the VCO tuning voltage input and the VCO buffer output. The tuning ...
1 - EECS: www-inst.eecs.berkeley.edu
... (avoid slow things if you want your code to run fast!) – Background for more in-depth HW courses (EECS 151, CS 152) – Hard to know what you’ll need for next 30 years – There is only so much you can do with standard processors: you may need to design own custom HW for extra performance – Even some co ...
... (avoid slow things if you want your code to run fast!) – Background for more in-depth HW courses (EECS 151, CS 152) – Hard to know what you’ll need for next 30 years – There is only so much you can do with standard processors: you may need to design own custom HW for extra performance – Even some co ...
Backplane Interconnection
... 1.25Gbps. CML, on the other hand, operates from 600Mbps to 10Gbps. LVDS and CML can inter-operate, but require external resistors for level shifting. Therefore, it’s important that the design engineer consider their existing serial backplane requirements and future needs before embarking into a SerD ...
... 1.25Gbps. CML, on the other hand, operates from 600Mbps to 10Gbps. LVDS and CML can inter-operate, but require external resistors for level shifting. Therefore, it’s important that the design engineer consider their existing serial backplane requirements and future needs before embarking into a SerD ...
a Dual Sigma-Delta ADC with Auxiliary DAC AD7729
... reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. ...
... reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. ...
ADS5242 数据资料 dataSheet 下载
... The DC voltage applied on the input pins should not go below –0.3V. Also, the DC voltage should be limited to the lower of either 3.3V or (AVDD + 0.3V). If the input can go higher than +3.3V, then a resistor greater than or equal to 25Ω should be added in series with each of the input pins. Also, th ...
... The DC voltage applied on the input pins should not go below –0.3V. Also, the DC voltage should be limited to the lower of either 3.3V or (AVDD + 0.3V). If the input can go higher than +3.3V, then a resistor greater than or equal to 25Ω should be added in series with each of the input pins. Also, th ...
ADC14C105 14-Bit, 95/105 MSPS A/D Converter (Rev. C)
... All voltages are measured with respect to GND = AGND = DRGND = 0V, unless otherwise specified. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is specified to be functional, but do not ensure specific pe ...
... All voltages are measured with respect to GND = AGND = DRGND = 0V, unless otherwise specified. Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is specified to be functional, but do not ensure specific pe ...
LABORATORY OF ANALOG SIGNAL PROCESSING AND DIGITIZING
... was introduced to the Department of Measurement of the Czech Technical University in Prague [1]. There are the following related subjects available these days: “Circuits of Digital Measuring”, “Analogue signal pre-processing and digitizing” and “Elements of avionic systems”. The course Analogue sign ...
... was introduced to the Department of Measurement of the Czech Technical University in Prague [1]. There are the following related subjects available these days: “Circuits of Digital Measuring”, “Analogue signal pre-processing and digitizing” and “Elements of avionic systems”. The course Analogue sign ...
Converter Modules
... of 10 Kohms or less). The LCM output is a Bi-Polar drive that is compatible with either the Low-Speed or High-Speed Counter inputs as well as the Remote Reset input* of the CUB Counters. The output is inverted with respect to the input which causes the CUB Counter to increment on the leading (positi ...
... of 10 Kohms or less). The LCM output is a Bi-Polar drive that is compatible with either the Low-Speed or High-Speed Counter inputs as well as the Remote Reset input* of the CUB Counters. The output is inverted with respect to the input which causes the CUB Counter to increment on the leading (positi ...
DS1302 - Maxim Integrated
... next eight SCLK cycles. Note that the first data bit to be transmitted occurs on the first falling edge after the last bit of the command byte is written. Additional SCLK cycles retransmit the data bytes should they inadvertently occur so long as CE remains high. This operation permits continuous bu ...
... next eight SCLK cycles. Note that the first data bit to be transmitted occurs on the first falling edge after the last bit of the command byte is written. Additional SCLK cycles retransmit the data bytes should they inadvertently occur so long as CE remains high. This operation permits continuous bu ...
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.