Electrical Noise and the Chinese Scale/Shumatech
... In the DRO we have a comparator connected to the clock wire and another connected to the data wire. Their jobs are to take the signals from the scale and convert them to signals compatible with the rest of the DRO. They are also able to ignore a measure of electrical noise. Say the clock lead is at ...
... In the DRO we have a comparator connected to the clock wire and another connected to the data wire. Their jobs are to take the signals from the scale and convert them to signals compatible with the rest of the DRO. They are also able to ignore a measure of electrical noise. Say the clock lead is at ...
LTC2413 - 24-Bit No Latency ∆Σ™ ADC, with Simultaneous 50Hz
... Note 7: FO = 0V (internal oscillator) or fEOSC = 139800Hz ± 2% (external oscillator). Note 8: The converter is in external SCK mode of operation such that the SCK pin is used as digital input. The frequency of the clock signal driving SCK during the data output is fESCK and is expressed in kHz. Note ...
... Note 7: FO = 0V (internal oscillator) or fEOSC = 139800Hz ± 2% (external oscillator). Note 8: The converter is in external SCK mode of operation such that the SCK pin is used as digital input. The frequency of the clock signal driving SCK during the data output is fESCK and is expressed in kHz. Note ...
Mighty Press Mug
... Connect the power cord into a properly grounded electrical outlet with a sufficient amperage rating. 120 VOLT Your MUG PRESS requires a minimum 4.0 amp grounded circuit for 120 volt operation. 240 VOLT Your MUG PRESS requires a minimum 2.0 amp grounded circuit for 240 volt operation. Extension Cords ...
... Connect the power cord into a properly grounded electrical outlet with a sufficient amperage rating. 120 VOLT Your MUG PRESS requires a minimum 4.0 amp grounded circuit for 120 volt operation. 240 VOLT Your MUG PRESS requires a minimum 2.0 amp grounded circuit for 240 volt operation. Extension Cords ...
All the Details About Microphones For You
... microphone's output, and its vibration within the magnetic field generates the electrical signal. Ribbon microphones are similar to moving coil microphones in the sense that both produce sound by means of magnetic induction. Basic ribbon microphones detect sound in a bi-directional (also called figu ...
... microphone's output, and its vibration within the magnetic field generates the electrical signal. Ribbon microphones are similar to moving coil microphones in the sense that both produce sound by means of magnetic induction. Basic ribbon microphones detect sound in a bi-directional (also called figu ...
AD5174 Single-Channel, 1024-Position, Digital Rheostat with SPI Interface and 50-TP Memory
... Negative Supply. Connect to 0 V for single-supply applications. Decouple this pin with 0.1 μF ceramic capacitors and 10 μF capacitors. External Capacitor. Connect a 1 μF capacitor between EXT_CAP and VSS. This capacitor must have a voltage rating of ≥7 V. Ground Pin, Logic Ground Reference. Serial D ...
... Negative Supply. Connect to 0 V for single-supply applications. Decouple this pin with 0.1 μF ceramic capacitors and 10 μF capacitors. External Capacitor. Connect a 1 μF capacitor between EXT_CAP and VSS. This capacitor must have a voltage rating of ≥7 V. Ground Pin, Logic Ground Reference. Serial D ...
- Kewtech
... not accept liability for any damage or injury caused by misuse or noncompliance with the instructions or with the safety procedures. 2 It is essential to read and to understand the safety rules contained in the instructions. They must always be observed when using the instrument. 3 This instrument i ...
... not accept liability for any damage or injury caused by misuse or noncompliance with the instructions or with the safety procedures. 2 It is essential to read and to understand the safety rules contained in the instructions. They must always be observed when using the instrument. 3 This instrument i ...
User Guide - PMC Rentals
... Note: T2 cannot exceed the time on main timer unless it is disabled (00:00). T1 cannot exceed the time on T2. Record button This button is used to start and stop recording. Recording can only be activated before testing. When data recording is enabled the ‘record’ symbol flashes. Data is stored in s ...
... Note: T2 cannot exceed the time on main timer unless it is disabled (00:00). T1 cannot exceed the time on T2. Record button This button is used to start and stop recording. Recording can only be activated before testing. When data recording is enabled the ‘record’ symbol flashes. Data is stored in s ...
PicoTurbine Deluxe Windmill Plans
... THESE PLANS ARE CONSIDERED BETA TEST LEVEL. This means they are not fully tested and are only for people who don’t mind building an experimental project. In particular, there has not been enough testing to ensure the NiCad batteries used can withstand repeated charge/discharge cycles with the electr ...
... THESE PLANS ARE CONSIDERED BETA TEST LEVEL. This means they are not fully tested and are only for people who don’t mind building an experimental project. In particular, there has not been enough testing to ensure the NiCad batteries used can withstand repeated charge/discharge cycles with the electr ...
High Voltage Direct Current Transmission –
... Voltage sourced converters require semiconductor devices with turn-off capability. The development of Insulated Gate Bipolar Transistors (IGBT) with high voltage ratings have accelerated the development of voltage sourced converters for HVDC applications in the lower power range. ...
... Voltage sourced converters require semiconductor devices with turn-off capability. The development of Insulated Gate Bipolar Transistors (IGBT) with high voltage ratings have accelerated the development of voltage sourced converters for HVDC applications in the lower power range. ...
MAX5487/MAX5488/MAX5489 Dual, 256-Tap, Nonvolatile, SPI-Interface, Linear-Taper Digital Potentiometers General Description
... Note 1: All devices are production tested at TA = +85°C and are guaranteed by design and characterization for -40°C < TA < +85°C. Note 2: DNL and INL are measured with the potentiometer configured as a voltage-divider with H_ = VDD and L_ = 0. The wiper terminal is unloaded and measured with an idea ...
... Note 1: All devices are production tested at TA = +85°C and are guaranteed by design and characterization for -40°C < TA < +85°C. Note 2: DNL and INL are measured with the potentiometer configured as a voltage-divider with H_ = VDD and L_ = 0. The wiper terminal is unloaded and measured with an idea ...
Afridi, K.K., M. Chen and D.J. Perreault, “Enhanced Bipolar Stacked Switched Capacitor Energy Buffer,” 2012 IEEE Energy Conversion Congress and Exposition , pp. 4209-4216, Sept. 2012.
... port, and charged (or discharged) by the twice-line-frequency current flowing through them and four series switches. The two backbone capacitors are charged (or discharged) sequentially; each requiring 12 states to fully charge (or discharge). During charging (or discharging) the bus voltage (vBUS) ...
... port, and charged (or discharged) by the twice-line-frequency current flowing through them and four series switches. The two backbone capacitors are charged (or discharged) sequentially; each requiring 12 states to fully charge (or discharge). During charging (or discharging) the bus voltage (vBUS) ...
Document
... Equivalent Circuit • If the network contains independent and dependent sources, turn off the independent sources, leave the dependent sources intact, apply a test current source to the terminals and determine the resulting voltage at the terminals. The Thevenin/Norton resistance is RTH = VTest/ITest ...
... Equivalent Circuit • If the network contains independent and dependent sources, turn off the independent sources, leave the dependent sources intact, apply a test current source to the terminals and determine the resulting voltage at the terminals. The Thevenin/Norton resistance is RTH = VTest/ITest ...
(20-100 Amps).
... 3.9. External Magnetic tampers: Meter should log on the events of attempt of tampering by external magnetic field as mentioned in the CBIP Technical report no. 88 with latest amendments. The Meter shall record energy at maximum current (Imax) under the influence of abnormal external magnetic field ...
... 3.9. External Magnetic tampers: Meter should log on the events of attempt of tampering by external magnetic field as mentioned in the CBIP Technical report no. 88 with latest amendments. The Meter shall record energy at maximum current (Imax) under the influence of abnormal external magnetic field ...
Abstract - ph-collectif-lecc-workshops
... (LMB) was designed in 1998 and tested by the ATLAS sub-detector groups in test-beam and other applications. With this experience and to match better all the needs of the ATLAS sub-detector groups a modified version, the Embedded Local Monitor Board (ELMB) was designed. The main feature of the ELMB i ...
... (LMB) was designed in 1998 and tested by the ATLAS sub-detector groups in test-beam and other applications. With this experience and to match better all the needs of the ATLAS sub-detector groups a modified version, the Embedded Local Monitor Board (ELMB) was designed. The main feature of the ELMB i ...
PCA9701; PCA9702 1. General description 18 V tolerant SPI 16-bit/8-bit GPI with INT
... series resistor (minimum 100 k), the input can connect to a 12 V battery and support double battery, reverse battery, 27 V jump start and 40 V load dump conditions in automotive applications. Higher voltages can be tolerated on the inputs depending on the series resistor used to limit the input cur ...
... series resistor (minimum 100 k), the input can connect to a 12 V battery and support double battery, reverse battery, 27 V jump start and 40 V load dump conditions in automotive applications. Higher voltages can be tolerated on the inputs depending on the series resistor used to limit the input cur ...
Peter O`Shea. "Phase Measurement
... The notion of “phase” is usually associated with periodic or repeating signals. With these signals, the waveshape perfectly repeats itself every time the period of repetition elapses. For periodic signals one can think of the phase at a given time as the fractional portion of the period that has bee ...
... The notion of “phase” is usually associated with periodic or repeating signals. With these signals, the waveshape perfectly repeats itself every time the period of repetition elapses. For periodic signals one can think of the phase at a given time as the fractional portion of the period that has bee ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.