97 E RPI MASTER
... The two P.T.T. inputs allow switches to be connected to the unit to control radio transmissions from the two separate headsets. During the operation of a P.T.T. switch, one of the headset microphones is opened, for radio transmission, while the microphone of the second headset is muted. A single P.T ...
... The two P.T.T. inputs allow switches to be connected to the unit to control radio transmissions from the two separate headsets. During the operation of a P.T.T. switch, one of the headset microphones is opened, for radio transmission, while the microphone of the second headset is muted. A single P.T ...
OOOOHMM - Urbana School District 116
... the resistance of a resistor is a constant no matter how much current is flowing through it. This is like saying a clog resists the flow of water to the same extent regardless of how much water is flowing through it. It is also like saying a the width of a staircase does not change: no matter what r ...
... the resistance of a resistor is a constant no matter how much current is flowing through it. This is like saying a clog resists the flow of water to the same extent regardless of how much water is flowing through it. It is also like saying a the width of a staircase does not change: no matter what r ...
SOLAR POWER SUPPLY MODELS BPSS-10 AND BPSS
... b. Check connections to the load, and other controller and battery connections. Make sure voltage drops in the system wires are not too high. c. Check for proper LED indications on the controller. If the red “LOAD DISCONNECT” LED is on, the load has been disconnected due to low battery voltage. This ...
... b. Check connections to the load, and other controller and battery connections. Make sure voltage drops in the system wires are not too high. c. Check for proper LED indications on the controller. If the red “LOAD DISCONNECT” LED is on, the load has been disconnected due to low battery voltage. This ...
Application Note 050 Failure Mode of SCR-Output
... more than two bipolar transistors driving each other. Any effect felt by the bipolar transistor is only magnified when discussing the SCR. The effect is not additive, it is multiplicative. There is another temperature-related phenomenon we must point out: as we increase temperature, diode voltage de ...
... more than two bipolar transistors driving each other. Any effect felt by the bipolar transistor is only magnified when discussing the SCR. The effect is not additive, it is multiplicative. There is another temperature-related phenomenon we must point out: as we increase temperature, diode voltage de ...
Wireless Pulse Counter 2
... Care have to be taken with mechanical switches since they bounce for a very short while ...
... Care have to be taken with mechanical switches since they bounce for a very short while ...
PV Grid-connected Inverter Digiwatts RN3000US Installation Guide
... damages under any circumstance. (The exclusion of implied warranties may not apply in all cases under some statutes, and thus the above exclusion may not apply.) Specifications are subject to change without prior notice. We make extensive effort to make this document is complete, accurate and receiv ...
... damages under any circumstance. (The exclusion of implied warranties may not apply in all cases under some statutes, and thus the above exclusion may not apply.) Specifications are subject to change without prior notice. We make extensive effort to make this document is complete, accurate and receiv ...
LT1993-4 - Linear Technology
... 900MHz. The LT1993-4 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-4 an excellent solution for driving high speed 12bit and 14-bit ADCs. ...
... 900MHz. The LT1993-4 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-4 an excellent solution for driving high speed 12bit and 14-bit ADCs. ...
MDM750H65E2
... 5. In no event shall Hitachi be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 6. No license is granted by this data sheets under any patents or other rights of any third party or Hitachi Power Semiconduct ...
... 5. In no event shall Hitachi be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 6. No license is granted by this data sheets under any patents or other rights of any third party or Hitachi Power Semiconduct ...
PowerPoint
... We have been making calculations with voltages from batteries without asking detailed questions about the batteries. Now it’s time to look inside the batteries. http://www.energizer.com We introduce a new term – emf – in this section. Any device which transforms a form of energy into electric energy ...
... We have been making calculations with voltages from batteries without asking detailed questions about the batteries. Now it’s time to look inside the batteries. http://www.energizer.com We introduce a new term – emf – in this section. Any device which transforms a form of energy into electric energy ...
Course outline - Hibbing Community College
... CATALOG DESCRIPTION: Electrical Engineering Fundamentals with Laboratory is the first course in electrical circuits for all engineering majors. The foundations of electrical engineering are introduced. These concepts are used in developing the fundamentals of energy conversions, electronics, and cir ...
... CATALOG DESCRIPTION: Electrical Engineering Fundamentals with Laboratory is the first course in electrical circuits for all engineering majors. The foundations of electrical engineering are introduced. These concepts are used in developing the fundamentals of energy conversions, electronics, and cir ...
SN74SSTV32867 数据资料 dataSheet 下载
... The device supports low-power standby operation. When RESET is low, the differential input receivers are disabled, and undriven (floating) data, clock, and reference voltage (VREF) inputs are allowed. In addition, when RESET is low, all registers are reset and all outputs are forced low. The LVCMOS ...
... The device supports low-power standby operation. When RESET is low, the differential input receivers are disabled, and undriven (floating) data, clock, and reference voltage (VREF) inputs are allowed. In addition, when RESET is low, all registers are reset and all outputs are forced low. The LVCMOS ...
LTC4006
... is set low. At the beginning of the charge cycle, if the cell voltage is below 2.5V, the charger will trickle charge the battery with 10% of the maximum programmed current. If the cell voltage stays below 2.5V for 25% of the total charge time, the charge sequence will be terminated immediately and t ...
... is set low. At the beginning of the charge cycle, if the cell voltage is below 2.5V, the charger will trickle charge the battery with 10% of the maximum programmed current. If the cell voltage stays below 2.5V for 25% of the total charge time, the charge sequence will be terminated immediately and t ...
Fundamentals of Signature Analysis
... All analog signatures are a composite of one or more of the four basic component signatures which are: resistance, capacitance, inductance and semi-conductance. Refer to Fig 1-5. Each one of these basic components responds differently to the instrument’s test signal. Recognizing these four basic uni ...
... All analog signatures are a composite of one or more of the four basic component signatures which are: resistance, capacitance, inductance and semi-conductance. Refer to Fig 1-5. Each one of these basic components responds differently to the instrument’s test signal. Recognizing these four basic uni ...
Precautions on the use of High Reliability Application Multilayer
... 1. Temperature, time, amount of solder, etc. are specified in accordance with the following recommended conditions. Sn-Zn solder paste can affect MLCC reliability performance. Please contact us prior to usage. ◆Selection of Flux 1-1. When too much halogenated substance （Chlorine, etc.） content is us ...
... 1. Temperature, time, amount of solder, etc. are specified in accordance with the following recommended conditions. Sn-Zn solder paste can affect MLCC reliability performance. Please contact us prior to usage. ◆Selection of Flux 1-1. When too much halogenated substance （Chlorine, etc.） content is us ...
Caddock - Type MK Precision Power Film Radial
... leads do not require additional bending prior to insertion, and the standard lead spacing can reduce the time required for assembly. ...
... leads do not require additional bending prior to insertion, and the standard lead spacing can reduce the time required for assembly. ...
Power Electronics And Motion Control Laboratory
... To illustrate how a power electronic circuit, rotating machine, and control algorithm can be used together to configure a complete motion control application, we use the circuit shown in Figure 4 as the laboratory project. The LM18200 full bridge DC to DC converter from National Semiconductors is us ...
... To illustrate how a power electronic circuit, rotating machine, and control algorithm can be used together to configure a complete motion control application, we use the circuit shown in Figure 4 as the laboratory project. The LM18200 full bridge DC to DC converter from National Semiconductors is us ...
project reports
... a three-phase transformer is used as the DC source, creating a galvanic separated cell. Because each cell is only exposed for the voltage level given from the DC source, low voltage components may be used to achieve the high output voltage required for the motor. Low voltage component is an advantag ...
... a three-phase transformer is used as the DC source, creating a galvanic separated cell. Because each cell is only exposed for the voltage level given from the DC source, low voltage components may be used to achieve the high output voltage required for the motor. Low voltage component is an advantag ...
Aalborg Universitet
... recent years，such as known DDSRF-PLL [11], DSOGIPLL [12], CDSC-PLL [13], EPLL [14], MCCF-PLL [15] and so on [16]. Noted that these kinds of PLLs should be carefully designed [17-18]. Also, a complicated PLL in the control loop may lead to the design complexity, transient interaction and even system ...
... recent years，such as known DDSRF-PLL [11], DSOGIPLL [12], CDSC-PLL [13], EPLL [14], MCCF-PLL [15] and so on [16]. Noted that these kinds of PLLs should be carefully designed [17-18]. Also, a complicated PLL in the control loop may lead to the design complexity, transient interaction and even system ...
DT1452-02SO Features Mechanical Data
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
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.