Local Oscillator / Harmonic Mixer Frequency Measurement System
... Before turning on the system via the switch be sure the second amplifier output has been connected to a measurement device as an open load may damage the amplifiers. The red light indicates that power is on. There is a 250V, 2A fuse on the power converter. The DRO puts out a frequency of 17.500 GHz. ...
... Before turning on the system via the switch be sure the second amplifier output has been connected to a measurement device as an open load may damage the amplifiers. The red light indicates that power is on. There is a 250V, 2A fuse on the power converter. The DRO puts out a frequency of 17.500 GHz. ...
Slide 1
... the ideal voltage levels at which code transitions occur and the actual voltage is the INL error, expressed in LSBs. INL error at any given point in an ADC's transfer function is the accumulation of all DNL errors of all previous (or lower) ADC codes, hence it's called integral nonlinearity. ...
... the ideal voltage levels at which code transitions occur and the actual voltage is the INL error, expressed in LSBs. INL error at any given point in an ADC's transfer function is the accumulation of all DNL errors of all previous (or lower) ADC codes, hence it's called integral nonlinearity. ...
A/D and D/A - University of Detroit Mercy
... • A/D converters have specific upper and lower voltage ranges. Typical values used are 0-10V or -10 to 10 V. • If the input signal is higher than the upper limit or lower than the lower limit the converter saturates. This can be prevented by appropriate signal conditioning. ...
... • A/D converters have specific upper and lower voltage ranges. Typical values used are 0-10V or -10 to 10 V. • If the input signal is higher than the upper limit or lower than the lower limit the converter saturates. This can be prevented by appropriate signal conditioning. ...
Basic Analog to Digital Conversion
... A digital DC voltmeter (DC DVM) is a handy tool for measuring voltage between two contact points. In this experiment, we will build a DVM for measuring DC voltage in the 0 to 5 volt range. A common use for a DC DVM is testing the voltage (potential) between the two terminals on a battery. A digital ...
... A digital DC voltmeter (DC DVM) is a handy tool for measuring voltage between two contact points. In this experiment, we will build a DVM for measuring DC voltage in the 0 to 5 volt range. A common use for a DC DVM is testing the voltage (potential) between the two terminals on a battery. A digital ...
A 40GS/s Track-and-Hold Amplifier with ... SOl Himanshu Aggrawal and Aydin Babakhani
... complementary clocks with sub-lOps rise time. In this process, ...
... complementary clocks with sub-lOps rise time. In this process, ...
EENG 410 Microprocessors I Eastern Mediterranean University
... The output of this circuit has to be connected to one data pin of the Parallel port (LPT1) of the PC as an input (see Fig .5). In the second step, students have to write an assembly program that reads 1 bit from the parallel port. This procedure has to be done periodically and in predetermined time ...
... The output of this circuit has to be connected to one data pin of the Parallel port (LPT1) of the PC as an input (see Fig .5). In the second step, students have to write an assembly program that reads 1 bit from the parallel port. This procedure has to be done periodically and in predetermined time ...
Here the input voltage to the circuit is given by v(t) - Rose
... Here the input voltage to the circuit is given by v(t). The capacitor is fully discharged at time 0. We want to find the ideal op amp’s output voltage. For ideal op amp, the voltages of the input terminals are equal. The inverted terminal is grounded, so it’s at 0 V. This means that the non-invertin ...
... Here the input voltage to the circuit is given by v(t). The capacitor is fully discharged at time 0. We want to find the ideal op amp’s output voltage. For ideal op amp, the voltages of the input terminals are equal. The inverted terminal is grounded, so it’s at 0 V. This means that the non-invertin ...
Mode of Operation of the MINOS Far Detector
... We currently foresee the GPS receiver to be the network timeserver (NTS). It will issue a 1-secondsignal and a 10 MHz clock. It can be set up and the status can be inquired from the timing PC via a serial interface. ...
... We currently foresee the GPS receiver to be the network timeserver (NTS). It will issue a 1-secondsignal and a 10 MHz clock. It can be set up and the status can be inquired from the timing PC via a serial interface. ...
Presentation
... • Analog signals can produce an infinite amount of signal resolution. However, in case of digital signals this is not possible. • Processing of analog signals is simpler & more straight forward. Eg: Reading an analog signal is easy as measuring a voltage. • Processing of digital signals it is more c ...
... • Analog signals can produce an infinite amount of signal resolution. However, in case of digital signals this is not possible. • Processing of analog signals is simpler & more straight forward. Eg: Reading an analog signal is easy as measuring a voltage. • Processing of digital signals it is more c ...
Power monitoring oversampling terminal for alternating voltages up
... The EL3783 EtherCAT Terminal is a power monitoring I/O terminal used for state monitoring of a 3-phase AC voltage system. For each phase, voltage up to 400/690 Veff and current up to 1 Aeff/5 Aeff are sampled as instantaneous values with a resolution of 16 bits. The six channels are measured simulta ...
... The EL3783 EtherCAT Terminal is a power monitoring I/O terminal used for state monitoring of a 3-phase AC voltage system. For each phase, voltage up to 400/690 Veff and current up to 1 Aeff/5 Aeff are sampled as instantaneous values with a resolution of 16 bits. The six channels are measured simulta ...
Metastability
... Wait until combinational logic has finished and result it stable... Then sample the output value and save... Feed the saved output back to the input of the combinational logic Make sure the saved output can’t change Key idea: we sample the result at the right time, i.e. when it is ready ...
... Wait until combinational logic has finished and result it stable... Then sample the output value and save... Feed the saved output back to the input of the combinational logic Make sure the saved output can’t change Key idea: we sample the result at the right time, i.e. when it is ready ...
Nuclear_Chapter 6
... called dynodes are arranged in the tube at increasing positive potentials and the electron is accelerated by this electric field towards the first dynode. The incident electron causes multiple secondary electrons to be emitted, which accelerate towards and hit the second dynode. More electrons are e ...
... called dynodes are arranged in the tube at increasing positive potentials and the electron is accelerated by this electric field towards the first dynode. The incident electron causes multiple secondary electrons to be emitted, which accelerate towards and hit the second dynode. More electrons are e ...
Example Project
... Sometimes a device must produce a single pulse in response to an input signal. Such devices are called one-shots (or ‘univibrators’ or ‘monostable multivibrators’) and are used to delay and reshape input pulses. One-shots are also used as debouncers. The source of the bounce does not always originat ...
... Sometimes a device must produce a single pulse in response to an input signal. Such devices are called one-shots (or ‘univibrators’ or ‘monostable multivibrators’) and are used to delay and reshape input pulses. One-shots are also used as debouncers. The source of the bounce does not always originat ...
Chapter 11: Data acquisition and manipulation
... status,rp0 movlw B'01000001' ;set up ADC: clock Fosc/8, ;switch ADC on but not converting, ;channel selection now is irrelevant movwf adcon0 ...
... status,rp0 movlw B'01000001' ;set up ADC: clock Fosc/8, ;switch ADC on but not converting, ;channel selection now is irrelevant movwf adcon0 ...
Chapter 11: Data acquisition and manipulation
... status,rp0 movlw B'01000001' ;set up ADC: clock Fosc/8, ;switch ADC on but not converting, ;channel selection now is irrelevant movwf adcon0 ...
... status,rp0 movlw B'01000001' ;set up ADC: clock Fosc/8, ;switch ADC on but not converting, ;channel selection now is irrelevant movwf adcon0 ...
LN3420842089
... Study of implicit type P-FF designs , ipDCO, MHLFF , SCCER are presented in this paper. Besides the speed advantage of P-FFs, it consumes much power compared to the other types of flip flops. P-FF has been considered as popular alternative to the conventional Master-slave based FF in the application ...
... Study of implicit type P-FF designs , ipDCO, MHLFF , SCCER are presented in this paper. Besides the speed advantage of P-FFs, it consumes much power compared to the other types of flip flops. P-FF has been considered as popular alternative to the conventional Master-slave based FF in the application ...
Solutions to Current High-Speed Board Design 487 KB
... At low speeds currents follow the least resistant path, but at high speeds the current follows the least inductance path. The lowest inductance return path lies directly under the signal conductor, thereby minimizing the total loops between the outgoing and returning paths. That is why, if possible, ...
... At low speeds currents follow the least resistant path, but at high speeds the current follows the least inductance path. The lowest inductance return path lies directly under the signal conductor, thereby minimizing the total loops between the outgoing and returning paths. That is why, if possible, ...
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.