Twido programmable controllers
... This product is not intended for use in safety critical machine functions. Where personnel and or equipment hazards exist, use appropriate hard-wired safety interlocks. Do not disassemble, repair, or modify the modules. This controller is designed for use within an enclosure. Install the modules in ...
... This product is not intended for use in safety critical machine functions. Where personnel and or equipment hazards exist, use appropriate hard-wired safety interlocks. Do not disassemble, repair, or modify the modules. This controller is designed for use within an enclosure. Install the modules in ...
HMC666LP4 数据资料DataSheet下载
... directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. ...
... directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. ...
Lightning on transmission line of the harm and prevention measures
... the electric line to send. Because of the randomness and complexity of lightning activity in the atmosphere, currently the world's research on knowledge transmission line lightning and many unknown elements. Lightning accident of overhead power transmission line is always a problem of safe power sup ...
... the electric line to send. Because of the randomness and complexity of lightning activity in the atmosphere, currently the world's research on knowledge transmission line lightning and many unknown elements. Lightning accident of overhead power transmission line is always a problem of safe power sup ...
HID Lamp Service Guide
... iodine. The halide compounds help strengthen yellows, greens and blues, so the overall color rendering of metal halide lamps is green-white. Reds and oranges appear dulled. Phosphor coatings on the bulbs of mercury vapor and metal halide lamps can improve color rendering and provide light diffusion. ...
... iodine. The halide compounds help strengthen yellows, greens and blues, so the overall color rendering of metal halide lamps is green-white. Reds and oranges appear dulled. Phosphor coatings on the bulbs of mercury vapor and metal halide lamps can improve color rendering and provide light diffusion. ...
tps3808g33.pdf
... open-drain RESET output is typically connected to the RESET input of a microprocessor. A pull-up resistor must be used to hold this line high when RESET is not asserted. The RESET output is undefined for voltage below 0.8V, but this is normally not a problem since most microprocessors do not functio ...
... open-drain RESET output is typically connected to the RESET input of a microprocessor. A pull-up resistor must be used to hold this line high when RESET is not asserted. The RESET output is undefined for voltage below 0.8V, but this is normally not a problem since most microprocessors do not functio ...
L26 Hardware Design
... EASY technology as the key feature of L26 is one kind of AGPS. Collecting and processing all internal aiding information like GPS time, Ephemeris, Last Position etc, the GNSS module will have a fast TTFF in either Hot or Warm start. L26 module supports active antenna detection and short protection. ...
... EASY technology as the key feature of L26 is one kind of AGPS. Collecting and processing all internal aiding information like GPS time, Ephemeris, Last Position etc, the GNSS module will have a fast TTFF in either Hot or Warm start. L26 module supports active antenna detection and short protection. ...
Op Amps for Everyone Design Guide (Rev. A)
... Everyone interested in analog electronics should find some value in this book, and an effort has been made to make the material understandable to the relative novice while not too boring for the practicing engineer. Special effort has been taken to ensure that each chapter can stand alone for the re ...
... Everyone interested in analog electronics should find some value in this book, and an effort has been made to make the material understandable to the relative novice while not too boring for the practicing engineer. Special effort has been taken to ensure that each chapter can stand alone for the re ...
Mechatronics Integrated Technologies (MIT) 1, 2, 3, and 4
... Define inductive reactance and state how it is affected by frequency. Describe the voltage and current transients that occur in a capacitive circuit. Define capacitive reactance and state how it is affected by frequency. Explain the relationship between voltage and current in the following types of ...
... Define inductive reactance and state how it is affected by frequency. Describe the voltage and current transients that occur in a capacitive circuit. Define capacitive reactance and state how it is affected by frequency. Explain the relationship between voltage and current in the following types of ...
AD5933 英文数据手册DataSheet 下载
... 5/08—Rev. 0 to Rev. A Changes to Layout .............................................................. Universal Changes to Figure 1........................................................................... 1 Changes to Table 1 ....................................................................... ...
... 5/08—Rev. 0 to Rev. A Changes to Layout .............................................................. Universal Changes to Figure 1........................................................................... 1 Changes to Table 1 ....................................................................... ...
Protection Policy
... Equipment Protection Policy, or the alleged breach thereof, shall be settled by arbitration administered by the American Arbitration Association under its Commercial Arbitration Rules. You may file for arbitration at any AAA location in the United States upon the payment of the applicable filing fee ...
... Equipment Protection Policy, or the alleged breach thereof, shall be settled by arbitration administered by the American Arbitration Association under its Commercial Arbitration Rules. You may file for arbitration at any AAA location in the United States upon the payment of the applicable filing fee ...
Chapter 2
... advantages of instrumentation amp very high input resistance high differential gain symmetric gain (assuming that A1 and A2 are matched) disadvantages of instrumentation amp ADi and ACm are equal in first stage – meaning that the common-mode and differential inputs are amplified with equ ...
... advantages of instrumentation amp very high input resistance high differential gain symmetric gain (assuming that A1 and A2 are matched) disadvantages of instrumentation amp ADi and ACm are equal in first stage – meaning that the common-mode and differential inputs are amplified with equ ...
Imrie® Diagnostic Testing
... 11. Crank the engine vigorously and note the voltage on the meters 400v DC scale. The meter readings should be close to the voltages specified. 12. If voltage reading is as specified, the CDI unit or kill switch is faulty, if the kill switch is OK then replace the CDI unit. 13. ...
... 11. Crank the engine vigorously and note the voltage on the meters 400v DC scale. The meter readings should be close to the voltages specified. 12. If voltage reading is as specified, the CDI unit or kill switch is faulty, if the kill switch is OK then replace the CDI unit. 13. ...
230V FX Drives - Accu Electric Motors Inc.
... Indexing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 Alternate Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 ...
... Indexing Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 Alternate Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 ...
XPower™ Inverter 3000
... resistance which leads to voltage drop and heating. Consequently, they reduce available power and run-time. Longer AC wires are preferable to longer DC wires: voltage drop is less of an issue and the cost is lower. ...
... resistance which leads to voltage drop and heating. Consequently, they reduce available power and run-time. Longer AC wires are preferable to longer DC wires: voltage drop is less of an issue and the cost is lower. ...
motor starter protector
... Store and handle in strict compliance with manufacturer’s instructions and recommendations. Protect from potential damage from weather and construction operations. Store so condensation will not form on or in controller and if necessary, apply temporary heat where required to obtain suitable service ...
... Store and handle in strict compliance with manufacturer’s instructions and recommendations. Protect from potential damage from weather and construction operations. Store so condensation will not form on or in controller and if necessary, apply temporary heat where required to obtain suitable service ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.