SP3220EU 数据资料DataSheet下载
... The SP3220E devices are RS-232 driver/receiver solutions intended for portable or hand-held applications such as palmtop computers, instrumentation and consumer products. These devices incorporate a high-efficiency charge-pump power supply that allows the SP3220E devices to deliver true RS-232 perfo ...
... The SP3220E devices are RS-232 driver/receiver solutions intended for portable or hand-held applications such as palmtop computers, instrumentation and consumer products. These devices incorporate a high-efficiency charge-pump power supply that allows the SP3220E devices to deliver true RS-232 perfo ...
Notional System Report Two - Rev18
... Jonathan Crider, Purdue University Hamid Ouroua, University of Texas at Austin Enrico Santi, University of South Carolina Scott Sudhoff, Purdue University ...
... Jonathan Crider, Purdue University Hamid Ouroua, University of Texas at Austin Enrico Santi, University of South Carolina Scott Sudhoff, Purdue University ...
CL -CU series Compact Time Delay Relay
... Res. Adj. Types: ± 10% at high end of timing range; min. specified, or less, at low end. Repeatability (for AC units add ±1 cycle 60 Hz.): ± 3%. Release Time: 150 ms, typ.; 225 ms, max. Recycle Time: 150 ms, typ.; 225 ms, max. Note: On CU types the switching contact may momentarily transfer if the t ...
... Res. Adj. Types: ± 10% at high end of timing range; min. specified, or less, at low end. Repeatability (for AC units add ±1 cycle 60 Hz.): ± 3%. Release Time: 150 ms, typ.; 225 ms, max. Recycle Time: 150 ms, typ.; 225 ms, max. Note: On CU types the switching contact may momentarily transfer if the t ...
General Description Features
... design to evaluate the MAX5318 18-bit high-accuracy voltage output DAC with digital gain and offset control. The EV kit also includes Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the IC. The MAX ...
... design to evaluate the MAX5318 18-bit high-accuracy voltage output DAC with digital gain and offset control. The EV kit also includes Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the IC. The MAX ...
Wind Power Generation: An Overview
... turbine in the direction of the wind. This is achieved by a wind direction sensor that actuates the yaw control. An important function of the pitch control is to prevent the wind turbine from over speeding in order not to exceed its mechanical limits and generator power rating [4]. The pitch control ...
... turbine in the direction of the wind. This is achieved by a wind direction sensor that actuates the yaw control. An important function of the pitch control is to prevent the wind turbine from over speeding in order not to exceed its mechanical limits and generator power rating [4]. The pitch control ...
"Supply-Voltage Supervisors"
... Also see: Standard Terms and Conditions of Sale for Semiconductor Products. www.ti.com/sc/docs/stdterms.htm ...
... Also see: Standard Terms and Conditions of Sale for Semiconductor Products. www.ti.com/sc/docs/stdterms.htm ...
MAX3280E/MAX3281E/ MAX3283E/MAX3284E ±15kV ESD-Protected 52Mbps, 3V to 5.5V, SOT23 RS-485/RS-422 True Fail-Safe Receivers
... allows multiple data lines to receive data and clock signals with minimal skew with respect to each other. Figure 5 shows the typical propagation delays. Small receiver skew times, the difference between the low-tohigh and high-to-low propagation delay, help maintain a symmetrical ratio (50% duty cy ...
... allows multiple data lines to receive data and clock signals with minimal skew with respect to each other. Figure 5 shows the typical propagation delays. Small receiver skew times, the difference between the low-tohigh and high-to-low propagation delay, help maintain a symmetrical ratio (50% duty cy ...
A Unique Approach to Developing Sensor
... used in every major industry and are often used together in the same application. Temperature sensors in particular are often used in applications with pressure sensors and load cells. Temperature, pressure, load and force can usually be supported with the same type of analog signal path, provided t ...
... used in every major industry and are often used together in the same application. Temperature sensors in particular are often used in applications with pressure sensors and load cells. Temperature, pressure, load and force can usually be supported with the same type of analog signal path, provided t ...
Fluke 434/435 Manual
... Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is three years for the Analyzer and one year for its accessories. The warranty period begins on the date of shipment. Parts, product repairs and services are warrante ...
... Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is three years for the Analyzer and one year for its accessories. The warranty period begins on the date of shipment. Parts, product repairs and services are warrante ...
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... applicable warranty period. All costs of transportation of Products claimed not to be as warranted and of repaired or replacement Products to or from such service facility shall be borne Purchaser. Company may require the return of any Product claimed not to be as warranted to one of its facilities ...
... applicable warranty period. All costs of transportation of Products claimed not to be as warranted and of repaired or replacement Products to or from such service facility shall be borne Purchaser. Company may require the return of any Product claimed not to be as warranted to one of its facilities ...
Sleep - Microchip
... Monitor and manage large battery packs Each cell must have it’s voltage monitored and balanced Substantially extends battery life by ensuring cells are not over charged nor over discharged With some Lithium chemistries, this is required to prevent fires! A single bad cell can disable an entire batte ...
... Monitor and manage large battery packs Each cell must have it’s voltage monitored and balanced Substantially extends battery life by ensuring cells are not over charged nor over discharged With some Lithium chemistries, this is required to prevent fires! A single bad cell can disable an entire batte ...
Standards for Engine-Starting Capacitors
... The minimum operating or storage voltage must also be provided if it is different than 0 V. Peak power (PP) measures the maximum instantaneous power that the capacitor can deliver at -18° C (0° F) and 0° C (32° F), the same low temperatures used in the battery standards. Units of peak power are kW. ...
... The minimum operating or storage voltage must also be provided if it is different than 0 V. Peak power (PP) measures the maximum instantaneous power that the capacitor can deliver at -18° C (0° F) and 0° C (32° F), the same low temperatures used in the battery standards. Units of peak power are kW. ...
BD00GC0MEFJ-LB
... can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute maximum ratings, consider adding circuit protection devices, such as fuses. (2). Connecting the power supply connector ...
... can break down the devices, thus making impossible to identify breaking mode, such as a short circuit or an open circuit. If any over rated values will expect to exceed the absolute maximum ratings, consider adding circuit protection devices, such as fuses. (2). Connecting the power supply connector ...
PIC16F87X Development unit
... The PIC16F87X development unit is ideal for the development of embedded systems based the PIC family of processors. It allows for the quick development and testing of software. The strip-board area is well suited to the development of interfacing circuitry. These features allow for quick prototyping ...
... The PIC16F87X development unit is ideal for the development of embedded systems based the PIC family of processors. It allows for the quick development and testing of software. The strip-board area is well suited to the development of interfacing circuitry. These features allow for quick prototyping ...
23400E CheckMate 100
... Calibrate recorders, digital indicators, stroke valves or any other intruments that get their input from a 4 to 20 mA loop. Easily set any value to within 0.01 mA with the intuitive UP and DOWN pushbuttons. Separate buttons for each digit make adjustments fast and easy. Recall output settings The “Q ...
... Calibrate recorders, digital indicators, stroke valves or any other intruments that get their input from a 4 to 20 mA loop. Easily set any value to within 0.01 mA with the intuitive UP and DOWN pushbuttons. Separate buttons for each digit make adjustments fast and easy. Recall output settings The “Q ...
5 - ENEA AFS Cell
... Figure 7.2 gives the basic machine geometry. The VV is a non-magnetic Stainless Steel (AISI 304L) vessel, 2 m in diameter and ~2.5 m in height. The thickness of the VV will be ~18 mm while the flat top and bottom flanges will be ~30 mm, in order to resist effectively the vacuum forces (~300 kN per f ...
... Figure 7.2 gives the basic machine geometry. The VV is a non-magnetic Stainless Steel (AISI 304L) vessel, 2 m in diameter and ~2.5 m in height. The thickness of the VV will be ~18 mm while the flat top and bottom flanges will be ~30 mm, in order to resist effectively the vacuum forces (~300 kN per f ...
IEEE NSS LST OSU HV System - OSU Physics
... BaBar Limited Streamer Tubes (LSTs): – Tubes with 7 or 8 wires (cells) – Cells are (1.75x1.75)cm2 and 358cm long – Wires coupled in 4 HV channels per tube – The 4 HV channels are readout channels – Operated at 5500V, with Ar/Iso/CO2 ...
... BaBar Limited Streamer Tubes (LSTs): – Tubes with 7 or 8 wires (cells) – Cells are (1.75x1.75)cm2 and 358cm long – Wires coupled in 4 HV channels per tube – The 4 HV channels are readout channels – Operated at 5500V, with Ar/Iso/CO2 ...
MAX2021EVKIT.pdf
... general precaution to prevent damaging the outputs by driving high VSWR loads, do not turn on DC power or RF signal generators until all connections are made. This upconverter procedure is general to operation with an I/Q baseband input signal at 1MHz. Choose the test frequency based on the particul ...
... general precaution to prevent damaging the outputs by driving high VSWR loads, do not turn on DC power or RF signal generators until all connections are made. This upconverter procedure is general to operation with an I/Q baseband input signal at 1MHz. Choose the test frequency based on the particul ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).