ADCMP582 数据手册DataSheet 下载
... The CML output stage is designed to directly drive 400 mV into 50 Ω transmission lines terminated to ground. The NECL output stages are designed to directly drive 400 mV into 50 Ω terminated to −2 V. The PECL output stages are designed to directly drive 400 mV into 50 Ω terminated to VCCO − 2 V. Hig ...
... The CML output stage is designed to directly drive 400 mV into 50 Ω transmission lines terminated to ground. The NECL output stages are designed to directly drive 400 mV into 50 Ω terminated to −2 V. The PECL output stages are designed to directly drive 400 mV into 50 Ω terminated to VCCO − 2 V. Hig ...
waves - Island Physics
... Radioactivity and particles • describe the structure of an atom in terms of protons, neutrons and electrons and use symbols such as 612 C to describe particular nuclei • understand the terms atomic (proton) number, mass (nucleon) number and isotope • understand that alpha and beta particles and gamm ...
... Radioactivity and particles • describe the structure of an atom in terms of protons, neutrons and electrons and use symbols such as 612 C to describe particular nuclei • understand the terms atomic (proton) number, mass (nucleon) number and isotope • understand that alpha and beta particles and gamm ...
Belts vs Gears - Penn State Mechanical and Nuclear Engineering
... General Types of Electric Motors ...
... General Types of Electric Motors ...
eMerge_module_2_hardware_training
... using AC voltage use a mov SNRD56k2 or equivalent. Diodes and movs are supplyed with the access boards and output boards. ...
... using AC voltage use a mov SNRD56k2 or equivalent. Diodes and movs are supplyed with the access boards and output boards. ...
Solar Energy Glossary of Terms
... Adjustable Set Point: A feature allowing a user to adjust the voltage levels at which a charge controller will become active. ...
... Adjustable Set Point: A feature allowing a user to adjust the voltage levels at which a charge controller will become active. ...
LP3879 - Texas Instruments
... temperature range of the application to assure stability. The output capacitor ESR forms a zero which is required to add phase lead near the loop gain crossover frequency, typically in the range of 50kHz to 200 kHz. The ESR at lower frequencies is of no importance. Some capacitor manufacturers list ...
... temperature range of the application to assure stability. The output capacitor ESR forms a zero which is required to add phase lead near the loop gain crossover frequency, typically in the range of 50kHz to 200 kHz. The ESR at lower frequencies is of no importance. Some capacitor manufacturers list ...
Evaluates: MAX8724 MAX8724 Evaluation Kit General Description Features
... Jumper JU2 connects ICTL to either LDO or potentiometer R12. Connecting ICTL to LDO sets the charging-current limit to 3A. Connecting ICTL to potentiometer R12 provides adjustment of the charging-current limit to between 0.156A and 5A. Refer to the Setting the Charging-Current Limit section of the M ...
... Jumper JU2 connects ICTL to either LDO or potentiometer R12. Connecting ICTL to LDO sets the charging-current limit to 3A. Connecting ICTL to potentiometer R12 provides adjustment of the charging-current limit to between 0.156A and 5A. Refer to the Setting the Charging-Current Limit section of the M ...
Basic Operation of an Oscilloscope The Screen
... (Assume that Volts/Div is set to 500 millivolts/division = .5 volts/division.) The Timebase controls how the horizontal (X-axis) is read. In the following figure, a sine wave with frequency 1 Hz is displayed. In this case, the frequency is 1 Hz and its period is 1 complete cycle in 1 second (recall ...
... (Assume that Volts/Div is set to 500 millivolts/division = .5 volts/division.) The Timebase controls how the horizontal (X-axis) is read. In the following figure, a sine wave with frequency 1 Hz is displayed. In this case, the frequency is 1 Hz and its period is 1 complete cycle in 1 second (recall ...
Strain Gauge/Bridge/Load Cell/Pressure Transducer to DC
... The Zero, Span, and Excitation potentiometers are used to calibrate the output. This calibration procedure does not account for offsets or tare weights. If your system has an offset, tare weight or deadweight, refer to the Offset Switch procedure. To achieve optimum results, the system should be cal ...
... The Zero, Span, and Excitation potentiometers are used to calibrate the output. This calibration procedure does not account for offsets or tare weights. If your system has an offset, tare weight or deadweight, refer to the Offset Switch procedure. To achieve optimum results, the system should be cal ...
MAX3188E/MAX3189E ±15kV ESD-Protected, 1Mbps, 1µA RS-232 Transmitters in SOT23-6 General Description
... 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2000 Maxim Integrated Products ...
... 8 _____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2000 Maxim Integrated Products ...
DAC7616: Quad, Serial Input, 12-Bit, Voltage
... code that selects one of the four DACs (the two remaining bits are unused). The converter can be powered from a single +3V supply. Each device offers a reset function which immediately sets all DAC output voltages and internal registers to either zero-scale (code 000H) or mid-scale (code 800H). The ...
... code that selects one of the four DACs (the two remaining bits are unused). The converter can be powered from a single +3V supply. Each device offers a reset function which immediately sets all DAC output voltages and internal registers to either zero-scale (code 000H) or mid-scale (code 800H). The ...
AT04296: Low Power Features of SAM L Series Devices
... Standby sleep mode, if the VREG Switching Mode set to low power mode (STDBYCFG.VREGSMOD written to two) or if the VREG Switching Mode set to auto (STDBYCFG.VREGSMOD written to zero) without sleep walking feature used. The efficiency of LP VREG can be improved by setting the Low Power mode Efficiency ...
... Standby sleep mode, if the VREG Switching Mode set to low power mode (STDBYCFG.VREGSMOD written to two) or if the VREG Switching Mode set to auto (STDBYCFG.VREGSMOD written to zero) without sleep walking feature used. The efficiency of LP VREG can be improved by setting the Low Power mode Efficiency ...
FSA3357 Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer) FSA
... Note 11: TA = 25qC, f = 1 MHz, Capacitance is characterized but not tested in production. ...
... Note 11: TA = 25qC, f = 1 MHz, Capacitance is characterized but not tested in production. ...
Reusing and Rerating Older Rectifiers with New DC/DC
... expensive transformer but a lower diode or thyristor count, this configuration was more often used on older units when the recti fier devices represented a higher proportion of total system cost. Transformers originally built for use with mercury arc recti fiers were nearly always single way, even ...
... expensive transformer but a lower diode or thyristor count, this configuration was more often used on older units when the recti fier devices represented a higher proportion of total system cost. Transformers originally built for use with mercury arc recti fiers were nearly always single way, even ...
Author`s personal copy
... nodes upstream. For all these nodes upstream, the mean time to isolate (TI) for consumers upstream is computed. The second option is the transfer of the nodes downstream from the NC switch when upstream faults occur, being considered as mean time to transfer (TT) for consumers downstream. This trans ...
... nodes upstream. For all these nodes upstream, the mean time to isolate (TI) for consumers upstream is computed. The second option is the transfer of the nodes downstream from the NC switch when upstream faults occur, being considered as mean time to transfer (TT) for consumers downstream. This trans ...
AD9057 数据手册DataSheet下载
... power-down function may be exercised to bring total consumption to <10 mW. In power-down mode, the digital outputs are driven to a high impedance state. Fabricated on an advanced BiCMOS process, the AD9057 is available in a space-saving 20-lead shrink small outline package (20-lead SSOP) and is spec ...
... power-down function may be exercised to bring total consumption to <10 mW. In power-down mode, the digital outputs are driven to a high impedance state. Fabricated on an advanced BiCMOS process, the AD9057 is available in a space-saving 20-lead shrink small outline package (20-lead SSOP) and is spec ...
9330 meter
... Provide a high accuracy power meter meeting the requirements set forth in this specification. Note any exceptions taken with a detailed description. a. Meter shall be Siemens Type 9330 Power Meter with options and features described in this section. ...
... Provide a high accuracy power meter meeting the requirements set forth in this specification. Note any exceptions taken with a detailed description. a. Meter shall be Siemens Type 9330 Power Meter with options and features described in this section. ...
- Earthquake Sound
... Earthquake Engineers, driven by their desire for excellence, pushed the envelop beyond its limits. They designed the "bi-file" toroidal transformer circuit witch allows five separate power supplies (one for each channel) to be magnetically coupled to one single primary 4KVA transformer. The 99% effi ...
... Earthquake Engineers, driven by their desire for excellence, pushed the envelop beyond its limits. They designed the "bi-file" toroidal transformer circuit witch allows five separate power supplies (one for each channel) to be magnetically coupled to one single primary 4KVA transformer. The 99% effi ...
MicroControlWhitePaper
... Because it is software driven, the switching times are controlled by the designer. Current and voltage spikes can be eliminated by choosing switch times efficiently. This allows the use of lower voltage rated drivers, which provide low ON resistance that minimizes voltage drops and thus lowers power ...
... Because it is software driven, the switching times are controlled by the designer. Current and voltage spikes can be eliminated by choosing switch times efficiently. This allows the use of lower voltage rated drivers, which provide low ON resistance that minimizes voltage drops and thus lowers power ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.