UM1470
... blocking voltage is selected to increase robustness against input surge pulse. The EMI filter is based on a π filter (C10, C2, L1) and the possibility to place an input foil capacitor may also be an option. This capacitor is not mandatory in order to satisfy EMI limits (see Figure 9), but it can be ...
... blocking voltage is selected to increase robustness against input surge pulse. The EMI filter is based on a π filter (C10, C2, L1) and the possibility to place an input foil capacitor may also be an option. This capacitor is not mandatory in order to satisfy EMI limits (see Figure 9), but it can be ...
PE3503 - Peregrine Semiconductor
... provides ground for the RF transmission lines. The transmission lines were designed using a coplanar waveguide above ground plane model with trace width of 0.030”, trace gaps of 0.007”, dielectric thickness of 0.028”, metal thickness of 0.0014” and εr of 4.4. Note that the predominate mode for these ...
... provides ground for the RF transmission lines. The transmission lines were designed using a coplanar waveguide above ground plane model with trace width of 0.030”, trace gaps of 0.007”, dielectric thickness of 0.028”, metal thickness of 0.0014” and εr of 4.4. Note that the predominate mode for these ...
Actuators for Robots
... Do not confuse “servos” with “servo motors” DC motors (brushed or brushless) are also sometimes also referred to as “servo motors” See: http://www.theproductfinder.com/motors/bruser.htm “So when does a motor become a servo motor? There are certain design criteria that are desired when buildi ...
... Do not confuse “servos” with “servo motors” DC motors (brushed or brushless) are also sometimes also referred to as “servo motors” See: http://www.theproductfinder.com/motors/bruser.htm “So when does a motor become a servo motor? There are certain design criteria that are desired when buildi ...
LT6604-5
... Note 8: Input pins (+IN, –IN, VOCM and VMID) are protected by steering diodes to either supply. If the inputs should exceed either supply voltage, the input current should be limited to less than 10mA. In addition, the inputs +IN, –IN are protected by a pair of back-to-back diodes. If the differenti ...
... Note 8: Input pins (+IN, –IN, VOCM and VMID) are protected by steering diodes to either supply. If the inputs should exceed either supply voltage, the input current should be limited to less than 10mA. In addition, the inputs +IN, –IN are protected by a pair of back-to-back diodes. If the differenti ...
Subthreshold Logical Effort: A Systematic Framework for Optimal
... subthreshold operation by the authors of [1] at ISSCC 2004. They also introduced new tiny-XOR circuits and demonstrated their performance in a Fast Fourier Transform processor running at a supply voltage of 180mV. Dynamic voltage scaling down to the subthreshold region was demonstrated by Calhoun et ...
... subthreshold operation by the authors of [1] at ISSCC 2004. They also introduced new tiny-XOR circuits and demonstrated their performance in a Fast Fourier Transform processor running at a supply voltage of 180mV. Dynamic voltage scaling down to the subthreshold region was demonstrated by Calhoun et ...
FJD5555 NPN Silicon Transistor — NPN Silicon T ransistor
... life, and (c) whose failure to perform when properly used in safety or effectiveness. accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's Anti-Counter ...
... life, and (c) whose failure to perform when properly used in safety or effectiveness. accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. ANTI-COUNTERFEITING POLICY Fairchild Semiconductor Corporation's Anti-Counter ...
sogang university sogang university. semiconductor device lab.
... the maximum blocking voltage is determined by the breakdown voltage of the J1. open-emitter breakdown voltage (BVCBO) - the doping concentration of the N-drift region - thickness of the N-drift region an adverse impact on the resistance of the N-drift region - degrades the output characteristi ...
... the maximum blocking voltage is determined by the breakdown voltage of the J1. open-emitter breakdown voltage (BVCBO) - the doping concentration of the N-drift region - thickness of the N-drift region an adverse impact on the resistance of the N-drift region - degrades the output characteristi ...
SN74CBTD3305C 数据资料 dataSheet 下载
... The SN74CBTD3305C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. This device features an integrated diode in series with VCC to provide level shifting for 5-V input down to 3.3-V output levels. Active Undershoot-Protection Ci ...
... The SN74CBTD3305C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. This device features an integrated diode in series with VCC to provide level shifting for 5-V input down to 3.3-V output levels. Active Undershoot-Protection Ci ...
DS1135L 3V 3-in-1 High-Speed Silicon Delay Line FEATURES
... Supply Voltage (VCC ): 3.3V ± 0.1V Input Pulse: High: 3.0V ± 0.1V Low: 0.0V ± 0.1V Source Impedance: 50Ω Max. Rise and Fall Time: 3.0ns Max. — Measured between 0.6V and 2.4V. Pulse Width: 500ns Pulse Period: 1µs Output Load Capacitance: 15pF Output: Each output is loaded with the equivalent of one 7 ...
... Supply Voltage (VCC ): 3.3V ± 0.1V Input Pulse: High: 3.0V ± 0.1V Low: 0.0V ± 0.1V Source Impedance: 50Ω Max. Rise and Fall Time: 3.0ns Max. — Measured between 0.6V and 2.4V. Pulse Width: 500ns Pulse Period: 1µs Output Load Capacitance: 15pF Output: Each output is loaded with the equivalent of one 7 ...
- MATEC Web of Conferences
... grid is. In the early stage of UHV construction, the electrical distance between the UHV substations is relatively far. So, the value of Zeq is relatively large, which shows that the UHV injects the short-circuit current to the 500kV power grid mainly though the UHV transformers. The more close the ...
... grid is. In the early stage of UHV construction, the electrical distance between the UHV substations is relatively far. So, the value of Zeq is relatively large, which shows that the UHV injects the short-circuit current to the 500kV power grid mainly though the UHV transformers. The more close the ...
MAX8759 Low-Cost, SMBus, CCFL Backlight Controller General Description Features
... using a full-bridge resonant inverter. The resonant operation ensures reliable striking and provides near-sinusoidal waveforms over the entire input range. The controller operates over a wide input-voltage range of 4.5V to 28V with high power to light efficiency. The device also includes safety feat ...
... using a full-bridge resonant inverter. The resonant operation ensures reliable striking and provides near-sinusoidal waveforms over the entire input range. The controller operates over a wide input-voltage range of 4.5V to 28V with high power to light efficiency. The device also includes safety feat ...
FUNcube Payload Specification
... The PA board generates high levels of RF energy at 145.9 MHz. It also has harmonic content shall be filtered from the output prior to being sent to the antenna system. Failure to reduce the level of harmonics at the output will desense the receiver on the RF board. Direct radiation of 3 rd harmonic ...
... The PA board generates high levels of RF energy at 145.9 MHz. It also has harmonic content shall be filtered from the output prior to being sent to the antenna system. Failure to reduce the level of harmonics at the output will desense the receiver on the RF board. Direct radiation of 3 rd harmonic ...
Manual - Syntechtron
... The power supply voltage and frequency must be as stamped on the equipment rating nameplate. The supply conductors and the conductors between the Feeder and Controller must be of a size sufficient to carry the current and voltage as stamped on the equipment nameplate. The distance between the Contro ...
... The power supply voltage and frequency must be as stamped on the equipment rating nameplate. The supply conductors and the conductors between the Feeder and Controller must be of a size sufficient to carry the current and voltage as stamped on the equipment nameplate. The distance between the Contro ...
HEHR POWER SYSTEMS
... from alternator, make ohmmeter measurement from F to GND. Should read 2 to 5 ohms. Less than 2 ohms typically .means a shorted field winding; an open circuit could be a broken brush / contaminated slip rings or a broken wire / termination. If shorted, R&R. If not shorted, do a full field by-pass tes ...
... from alternator, make ohmmeter measurement from F to GND. Should read 2 to 5 ohms. Less than 2 ohms typically .means a shorted field winding; an open circuit could be a broken brush / contaminated slip rings or a broken wire / termination. If shorted, R&R. If not shorted, do a full field by-pass tes ...
Analog Devices Welcomes Hittite Microwave Corporation
... of -151 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. ...
... of -151 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. ...
Pre-Indication of Battery Life for UPS
... them. Relay acts as a switch which is used to control the 230 volt AC supply. This relay will be turned off if there is no person inside the room. This relay can be used to turn off the electrical appliances like fan, tubes etc. ...
... them. Relay acts as a switch which is used to control the 230 volt AC supply. This relay will be turned off if there is no person inside the room. This relay can be used to turn off the electrical appliances like fan, tubes etc. ...
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).