AAT3157 数据资料DataSheet下载
... from NPO or C0G materials. NPO and C0G materials generally have tight tolerance and are very stable over temperature. Larger capacitor values are usually composed of X7R, X5R, Z5U, or Y5V dielectric materials. Large ceramic capacitors (i.e., greater than 2.2µF) are often available in low-cost Y5V an ...
... from NPO or C0G materials. NPO and C0G materials generally have tight tolerance and are very stable over temperature. Larger capacitor values are usually composed of X7R, X5R, Z5U, or Y5V dielectric materials. Large ceramic capacitors (i.e., greater than 2.2µF) are often available in low-cost Y5V an ...
Optical Communications Laboratory
... The laser must be aligned to the microscope objective. The 10-turn pot that is the variable resistor R1 is preset to the value for 50 mA "on" current. Check that this is correct by measuring the voltage drop across the 10 Ω resistor using the oscilloscope. Make sure you are familiar with the parts o ...
... The laser must be aligned to the microscope objective. The 10-turn pot that is the variable resistor R1 is preset to the value for 50 mA "on" current. Check that this is correct by measuring the voltage drop across the 10 Ω resistor using the oscilloscope. Make sure you are familiar with the parts o ...
BD9535MUV
... This is the power supply pin for IC internal circuits, except the FET driver. The maximum circuit current is 2.0mA. The input supply voltage range is 4.5V to 5.5V. It is recommended that a 0.1µF bypass capacitor be put in this pin. ・EN1/EN2 (4pin/20pin) When EN pin voltage is at least 2.3V, the stat ...
... This is the power supply pin for IC internal circuits, except the FET driver. The maximum circuit current is 2.0mA. The input supply voltage range is 4.5V to 5.5V. It is recommended that a 0.1µF bypass capacitor be put in this pin. ・EN1/EN2 (4pin/20pin) When EN pin voltage is at least 2.3V, the stat ...
AM26LV31E-EP 数据资料 dataSheet 下载
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
... obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the speci ...
Chapter 13: Electric Circuits 1. A household circuit rated at 120 Volts
... he steps on the brake, various wires in the brake light circuit self-destruct due to overheating. Compared to the heat allowed by the 5A fuse, how much more is allowed by the 7A fuse? A. 20 % more B. 24 % more C. 48 % more D. 96 % more E. 192 % more Answer: D 30. The alternating current in wide use ...
... he steps on the brake, various wires in the brake light circuit self-destruct due to overheating. Compared to the heat allowed by the 5A fuse, how much more is allowed by the 7A fuse? A. 20 % more B. 24 % more C. 48 % more D. 96 % more E. 192 % more Answer: D 30. The alternating current in wide use ...
Chapter 8
... device that amplifies the difference between two input voltages. Operational amplifiers are characterized by near-infinite input resistance and very small output resistance. As shown in Figure 8.4, the output of the op-amp is an amplified version of the difference between the voltages present at the ...
... device that amplifies the difference between two input voltages. Operational amplifiers are characterized by near-infinite input resistance and very small output resistance. As shown in Figure 8.4, the output of the op-amp is an amplified version of the difference between the voltages present at the ...
HANDHELD DIGITAL MULTIMETER MS8268 OPERATOR`S
... Incorrect use may result in damage to the device or its components. Dangerous voltage may be present. ...
... Incorrect use may result in damage to the device or its components. Dangerous voltage may be present. ...
PCB Layout Guidance
... capacitance that can be placed on a signal while keeping the intended signal integrity 2. Select devices with low breakdown voltage and low clamping voltage to reduce voltage/current going to receiver circuits 3. Suppressors need to turn on within 1 ns to be effective against the fast rising ESD cur ...
... capacitance that can be placed on a signal while keeping the intended signal integrity 2. Select devices with low breakdown voltage and low clamping voltage to reduce voltage/current going to receiver circuits 3. Suppressors need to turn on within 1 ns to be effective against the fast rising ESD cur ...
MAX6977 8-Port, 5.5V Constant-Current LED Driver with LED Fault Detection General Description
... CLK is the serial clock input, which shifts data at DIN into the MAX6977 8-bit shift register on its rising edge. LE is the load input of the MAX6977 latch, which transfers data from the MAX6977 8-bit shift register to its 8bit latch when LE is a high (transparent latch), and latches the data on the ...
... CLK is the serial clock input, which shifts data at DIN into the MAX6977 8-bit shift register on its rising edge. LE is the load input of the MAX6977 latch, which transfers data from the MAX6977 8-bit shift register to its 8bit latch when LE is a high (transparent latch), and latches the data on the ...
SiC Semiconductors Increase Reliability
... The term "Wide Bandgap" used here refers to higher-energy electronic band gaps, usually significantly larger than one electronvolt (eV). "Wide" Bandgap typically refers to material with a bandgap of at least two or three eV, significantly greater than that of the commonly used semiconductor Silicon ...
... The term "Wide Bandgap" used here refers to higher-energy electronic band gaps, usually significantly larger than one electronvolt (eV). "Wide" Bandgap typically refers to material with a bandgap of at least two or three eV, significantly greater than that of the commonly used semiconductor Silicon ...
Complete TS-23 owner`s manual in Word format.
... module inside the cabinet, and operates from its own DC power derived from the 6.3v AC heater supply. (We could have used a low-impedance tube, such as a 6AS7, to drive the thyratrons, but this would have increased the size and cost of the unit greatly, with no real sonic difference.) Because the th ...
... module inside the cabinet, and operates from its own DC power derived from the 6.3v AC heater supply. (We could have used a low-impedance tube, such as a 6AS7, to drive the thyratrons, but this would have increased the size and cost of the unit greatly, with no real sonic difference.) Because the th ...
20 - COMSATS Institute of Information Technology, Virtual
... Transistor Amplifier Basics: These primary quantities will also need a subscript identifier (e.g. is it the base current or the collector current?). For dc levels this subscript will be in upper case. We will use a lower case subscript for the a.c. signal bit (e.g. ib). And an upper case su ...
... Transistor Amplifier Basics: These primary quantities will also need a subscript identifier (e.g. is it the base current or the collector current?). For dc levels this subscript will be in upper case. We will use a lower case subscript for the a.c. signal bit (e.g. ib). And an upper case su ...
Introducing Corcom High Current AC Power Line Filters
... Mid- and high-level differential and common mode filtering for balanced or unbalanced 3-Phase loads. Effective filtering for each of the three lines plus the neutral and ground lines. ...
... Mid- and high-level differential and common mode filtering for balanced or unbalanced 3-Phase loads. Effective filtering for each of the three lines plus the neutral and ground lines. ...
7037 Brittmore Houston, TX 77041 Phone 713-466
... Defrost. Supplemental heat during defrost can be provided by connecting B on the blower coil to the defrost relay on the oudoor heat pump. This will complete the circuit between R and B (in the blower coil) through a set of contacts in the defrost relay in the outdoor unit when the unit starts the d ...
... Defrost. Supplemental heat during defrost can be provided by connecting B on the blower coil to the defrost relay on the oudoor heat pump. This will complete the circuit between R and B (in the blower coil) through a set of contacts in the defrost relay in the outdoor unit when the unit starts the d ...
RM450 Rack Kit - Aim-TTi
... being used towards the higher end of their current range (Note 1), this will not be sufficient. Generally, to ensure adequate air-flow for PL supplies, an additional ventilated 1U spacer should be placed both above and below the RM450A. Where the RM450A is being placed at the bottom of a rack, venti ...
... being used towards the higher end of their current range (Note 1), this will not be sufficient. Generally, to ensure adequate air-flow for PL supplies, an additional ventilated 1U spacer should be placed both above and below the RM450A. Where the RM450A is being placed at the bottom of a rack, venti ...
Electrosurgical generators
... with a peak voltage greater than 200 V is often called a pure-cut current, and the cutting effect is promoted by the lack of time for tissue cooling to occur. When interruptions (pauses) are introduced, the target tissue has more opportunity to cool, promoting greater degrees of tissue coagulation r ...
... with a peak voltage greater than 200 V is often called a pure-cut current, and the cutting effect is promoted by the lack of time for tissue cooling to occur. When interruptions (pauses) are introduced, the target tissue has more opportunity to cool, promoting greater degrees of tissue coagulation r ...
STM1061
... VCC goes above the Voltage Detect Release (VTH+). Output voltage (VOUT) is guaranteed valid down to V CC =0.7V at 25°C. The STM1061has an open drain active-low output which will sink current when output is asserted. Connect a pull-up resistor from OUT to any supply voltage up to 6V (see Figure 6 on ...
... VCC goes above the Voltage Detect Release (VTH+). Output voltage (VOUT) is guaranteed valid down to V CC =0.7V at 25°C. The STM1061has an open drain active-low output which will sink current when output is asserted. Connect a pull-up resistor from OUT to any supply voltage up to 6V (see Figure 6 on ...
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).