PMMI
... lighter, but they are less precise and sensitive than instruments with moving frames. Readings are shown by pointers or luminous indicators: a ray of light from a source is directed at a mirror mounted on the moving part of the instrument and is reflected from the mirror, generating a bright spot wi ...
... lighter, but they are less precise and sensitive than instruments with moving frames. Readings are shown by pointers or luminous indicators: a ray of light from a source is directed at a mirror mounted on the moving part of the instrument and is reflected from the mirror, generating a bright spot wi ...
power board and battery selection guide
... and their motor controllers, the Intel Atom Board, as well as a myriad of common electronics such as the common lower level I/O helper boards (like the Arduino, or the future Intel / Arduino Galileo) and their accessories, common sensors like the motor’s encoders, and possibly smaller servo motors ...
... and their motor controllers, the Intel Atom Board, as well as a myriad of common electronics such as the common lower level I/O helper boards (like the Arduino, or the future Intel / Arduino Galileo) and their accessories, common sensors like the motor’s encoders, and possibly smaller servo motors ...
FSB50550A / FSB50550AT Motion SPM 5 Series ®
... 1. BVDSS is the absolute maximum voltage rating between drain and source terminal of each MOSFET inside Motion SPM® 5 product. VPN should be sufficiently less than this value considering the effect of the stray inductance so that VPN should not exceed BVDSS in any case. 2. tON and tOFF include the p ...
... 1. BVDSS is the absolute maximum voltage rating between drain and source terminal of each MOSFET inside Motion SPM® 5 product. VPN should be sufficiently less than this value considering the effect of the stray inductance so that VPN should not exceed BVDSS in any case. 2. tON and tOFF include the p ...
Schottky diodes
... rectifier. This can be seen in Figure above. Standard diodes are to the far left, zener diodes near to the left, and tunnel diodes to the right of the dashed line. The heavy doping produces an unusually thin depletion region. This produces an unusually low reverse breakdown voltage with high leakage ...
... rectifier. This can be seen in Figure above. Standard diodes are to the far left, zener diodes near to the left, and tunnel diodes to the right of the dashed line. The heavy doping produces an unusually thin depletion region. This produces an unusually low reverse breakdown voltage with high leakage ...
Faraday`s Law of Induction
... (A). Here 2 is the angle between the magnetic field vector and the magnitude of the area vector (A). In this experiment we will use a large (field) coil with N = 200 turns of radius rf (approx.) =10.5 cm to create magnetic field, and two search coils: one with N = 400 turns and another with N = 2000 ...
... (A). Here 2 is the angle between the magnetic field vector and the magnitude of the area vector (A). In this experiment we will use a large (field) coil with N = 200 turns of radius rf (approx.) =10.5 cm to create magnetic field, and two search coils: one with N = 400 turns and another with N = 2000 ...
AD549: 英文产品数据手册下载
... @ 25°C and VS = ±15 V dc, unless otherwise noted; all minimum and maximum specifications are guaranteed; specifications in boldface are tested on all production units at final electrical test, and results from those tests are used to calculate outgoing quality levels. ...
... @ 25°C and VS = ±15 V dc, unless otherwise noted; all minimum and maximum specifications are guaranteed; specifications in boldface are tested on all production units at final electrical test, and results from those tests are used to calculate outgoing quality levels. ...
Technical Conference Publication - Edge
... Proceedings of the Multi-Disciplinary Senior Design Conference temperature needed to obtain the desired ∆T. A second model of the heat sink was created to better understand what the geometry of the heat sink should look like to produce the desired cold temperature. This model took into account the i ...
... Proceedings of the Multi-Disciplinary Senior Design Conference temperature needed to obtain the desired ∆T. A second model of the heat sink was created to better understand what the geometry of the heat sink should look like to produce the desired cold temperature. This model took into account the i ...
MAX44284 36V, Input Common-Mode, High-Precision, Low
... supply current to extend battery life. The device’s low input offset voltage, tight gain error, and low temperature drift characteristics allow the use of small-sense resistors for current measurements to improve power-supply conversion efficiency and accuracy of measurements. This feature allows mo ...
... supply current to extend battery life. The device’s low input offset voltage, tight gain error, and low temperature drift characteristics allow the use of small-sense resistors for current measurements to improve power-supply conversion efficiency and accuracy of measurements. This feature allows mo ...
Integrating a C-sense pCO2 Sensor to a Sea-Bird
... The “Seq. #” column on the left side of the “Select Output Variables” window is representative of which column number that variable will be in the data file. It is customary to have time as the first column so, on the right hand side of the window, grab the scroll bar and scroll down until you see, ...
... The “Seq. #” column on the left side of the “Select Output Variables” window is representative of which column number that variable will be in the data file. It is customary to have time as the first column so, on the right hand side of the window, grab the scroll bar and scroll down until you see, ...
AT4K 2500 Watt Antenna Tuner AT4K 2500 Watt Antenna
... 1. A SWR of 1:1 is best, but an SWR as high as 2:1 may be acceptable. Check your transmitter/amplifier manual for details. 2. If you cannot get an acceptable SWR, lengthen or shorten your antenna and/or feedlines and retune.\ 3. If you get low SWR readings at more than one setting, use the setting t ...
... 1. A SWR of 1:1 is best, but an SWR as high as 2:1 may be acceptable. Check your transmitter/amplifier manual for details. 2. If you cannot get an acceptable SWR, lengthen or shorten your antenna and/or feedlines and retune.\ 3. If you get low SWR readings at more than one setting, use the setting t ...
61G15-33 - Florida Administrative Code
... Specific Authority 471.008, 471.033(2) FS. Law Implemented 471.033 FS. History–New 5-19-93, Formerly 21H-33.001, Amended 11-13-08. ...
... Specific Authority 471.008, 471.033(2) FS. Law Implemented 471.033 FS. History–New 5-19-93, Formerly 21H-33.001, Amended 11-13-08. ...
Information Series IS 2009-44 How to Design a Solar-Powered
... solar-powered products Going beyond useful gadgets powered by the sun, solar-powered computing devices are just over the horizon. Imagine network routers and surveillance devices soaking up the sun and running networking, video and security software. Free of power and Ethernet cables, these embedded ...
... solar-powered products Going beyond useful gadgets powered by the sun, solar-powered computing devices are just over the horizon. Imagine network routers and surveillance devices soaking up the sun and running networking, video and security software. Free of power and Ethernet cables, these embedded ...
All-printed diode operating at 1.6 GHz
... In the most simplified version, a diode device would be composed of n-Si μPs sandwiched between two electrodes (Fig. 2(A,I)). Compared to conventional MIS tunnel or Schottky diode, the geometry proposed is equivalent to two front-to-front connected MIS diodes. If the two MIS diodes are identical, v ...
... In the most simplified version, a diode device would be composed of n-Si μPs sandwiched between two electrodes (Fig. 2(A,I)). Compared to conventional MIS tunnel or Schottky diode, the geometry proposed is equivalent to two front-to-front connected MIS diodes. If the two MIS diodes are identical, v ...
Generator Protection Overcomes Current Transformer Limitations
... ZB is the CT burden in per unit of the standard burden. X is the X/R ratio of the primary fault circuit. R Notice that this equation considers only a fully offset sinusoidal fault current and does not take into account inrush currents, which are not sinusoidal. The appendix in this paper provides in ...
... ZB is the CT burden in per unit of the standard burden. X is the X/R ratio of the primary fault circuit. R Notice that this equation considers only a fully offset sinusoidal fault current and does not take into account inrush currents, which are not sinusoidal. The appendix in this paper provides in ...
Power Issues in Embedded Systems
... System level power management Heuristics for transiting between various power modes Operating environment sensitive power ...
... System level power management Heuristics for transiting between various power modes Operating environment sensitive power ...
A Closed-Loop, Wideband, 100A Active Load
... allowing simulation of nearly any load profile. Feedback from Q1’s source to the A1 control amplifier closes a loop around Q1, stabilizing its operating point. Q1’s current assumes a value dependent on the instantaneous input control voltage and the current sense resistor over a very wide bandwidth. ...
... allowing simulation of nearly any load profile. Feedback from Q1’s source to the A1 control amplifier closes a loop around Q1, stabilizing its operating point. Q1’s current assumes a value dependent on the instantaneous input control voltage and the current sense resistor over a very wide bandwidth. ...
High Speed MOSFET Circuits Using Advanced Lithography
... therefore, the power reduces dramatically. Note that since the area per circuit is also decreasing as k2, the power per unit area remains the same and the cooling requirement has not changed. The power-delay product (P X Td), a useful measure of circuit quality, scales as k3, which is indeed a drama ...
... therefore, the power reduces dramatically. Note that since the area per circuit is also decreasing as k2, the power per unit area remains the same and the cooling requirement has not changed. The power-delay product (P X Td), a useful measure of circuit quality, scales as k3, which is indeed a drama ...
Hardware - triskelmarine
... The android app and multiple tablet approach was dropped and it was decided that the human interface would be totally web browser based to allow any web enabled device to be used. The main MCU of Jason was upgraded to be more powerful and use a C based language as opposed to assembly. This meant Jas ...
... The android app and multiple tablet approach was dropped and it was decided that the human interface would be totally web browser based to allow any web enabled device to be used. The main MCU of Jason was upgraded to be more powerful and use a C based language as opposed to assembly. This meant Jas ...
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).