Test System Signal Switching
... simulating a contact closure with a general-purpose relay switch, or a simulating a logic level (such as a TTL signal from a sensor or other microcontroller) with a digital I/O device. The purpose of switches’ interconnection function is to reduce the cost of creating a test system. Ideally, a separ ...
... simulating a contact closure with a general-purpose relay switch, or a simulating a logic level (such as a TTL signal from a sensor or other microcontroller) with a digital I/O device. The purpose of switches’ interconnection function is to reduce the cost of creating a test system. Ideally, a separ ...
TPS62650 数据资料 dataSheet 下载
... low-power applications, the TPS6265x supports up to 800mA load current and allows the use of small, low cost inductors and capacitors. The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery. With an output voltage range adjustable via I2C inte ...
... low-power applications, the TPS6265x supports up to 800mA load current and allows the use of small, low cost inductors and capacitors. The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery. With an output voltage range adjustable via I2C inte ...
CD54ACT20 数据资料 dataSheet 下载
... Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous output current, IO ( ...
... Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Continuous output current, IO ( ...
Self Biased Folded Cascode Operational Amplifier
... over a wide dynamic range, different values of Rm need to be switched in. In actual implementation, having to have multiple resistors and switches can have implementation issues at very low currents. The I/E converter bandwidth depends strongly on its sensitivity. Measurement of small currents requi ...
... over a wide dynamic range, different values of Rm need to be switched in. In actual implementation, having to have multiple resistors and switches can have implementation issues at very low currents. The I/E converter bandwidth depends strongly on its sensitivity. Measurement of small currents requi ...
Using CC2640 in External Regulator Mode
... and good solution. The solution has low cost, small size factor, low power consumption and simple design. However, the peripherals must be able to run directly on battery as it is not supported to sink current from the internal DCDC. Some systems require higher supply voltage ratings than the maximu ...
... and good solution. The solution has low cost, small size factor, low power consumption and simple design. However, the peripherals must be able to run directly on battery as it is not supported to sink current from the internal DCDC. Some systems require higher supply voltage ratings than the maximu ...
High Voltage Products
... further course of opening, this increased pressure initiates a gas flow through the nozzle (3), extinguishing the arc. In this case, the arc energy is used to interrupt the fault current. This energy needs not be provided by the operating mechanism. Major features: • Self-compression interrupter un ...
... further course of opening, this increased pressure initiates a gas flow through the nozzle (3), extinguishing the arc. In this case, the arc energy is used to interrupt the fault current. This energy needs not be provided by the operating mechanism. Major features: • Self-compression interrupter un ...
120V/277V 0-10V Dimmer Module
... Step 3. Open dimmer module side of panel front cover. Step 4. If present, remove blank cover from location where module is to be installed (Figure 1). When possible, lower modules should be installed first. Step 5. Remove shorting plugs from the load terminal block. (The shorting plug is the red tab ...
... Step 3. Open dimmer module side of panel front cover. Step 4. If present, remove blank cover from location where module is to be installed (Figure 1). When possible, lower modules should be installed first. Step 5. Remove shorting plugs from the load terminal block. (The shorting plug is the red tab ...
Voltage, energy and power in electric circuits
... This teaching sequence bridges Key Stage 3 to Key Stage 4. It links to the Secondary National Strategy Framework for science yearly learning objectives and provides coverage of parts of the QCA Programme of Study for science. The overall aim of the sequence is for pupils to review their ideas and un ...
... This teaching sequence bridges Key Stage 3 to Key Stage 4. It links to the Secondary National Strategy Framework for science yearly learning objectives and provides coverage of parts of the QCA Programme of Study for science. The overall aim of the sequence is for pupils to review their ideas and un ...
120V/277V 0-10V Dimmer Module
... Step 3. Open dimmer module side of panel front cover. Step 4. If present, remove blank cover from location where module is to be installed (Figure 1). When possible, lower modules should be installed first. Step 5. Remove shorting plugs from the load terminal block. (The shorting plug is the red tab ...
... Step 3. Open dimmer module side of panel front cover. Step 4. If present, remove blank cover from location where module is to be installed (Figure 1). When possible, lower modules should be installed first. Step 5. Remove shorting plugs from the load terminal block. (The shorting plug is the red tab ...
3.3V-Powered, ±15kV ESD-Protected, 12Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers MAX3483E/MAX3485E/MAX3486E/MAX3488E/MAX3490E/MAX3491E General Description
... Receiver Output Enable. RO is enabled when RE is low; RO is high impedance when RE is high. If RE is high and DE is low, the device will enter a low-power shutdown mode. ...
... Receiver Output Enable. RO is enabled when RE is low; RO is high impedance when RE is high. If RE is high and DE is low, the device will enter a low-power shutdown mode. ...
30 LED Projects - Talking Electronics
... When a LED is connected around the correct way in a circuit it develops a voltage across it called the CHARACTERISTIC VOLTAGE DROP. A LED must be supplied with a voltage that is higher than its "CHARACTERISTIC VOLTAGE" via a resistor called a VOLTAGE DROPPING RESISTOR or CURRENT LIMITING RESISTOR - ...
... When a LED is connected around the correct way in a circuit it develops a voltage across it called the CHARACTERISTIC VOLTAGE DROP. A LED must be supplied with a voltage that is higher than its "CHARACTERISTIC VOLTAGE" via a resistor called a VOLTAGE DROPPING RESISTOR or CURRENT LIMITING RESISTOR - ...
MAX6682 Thermistor-to-Digital Converter General Description Features
... Table 1 shows the relationship between the voltage across REXT and the MAX6682’s digital output code. It also shows the temperature that would produce the listed value of VREXT when a standard thermistor is used in conjunction with REXT = 7680Ω. The MAX6682 produces output codes scaled to the actual ...
... Table 1 shows the relationship between the voltage across REXT and the MAX6682’s digital output code. It also shows the temperature that would produce the listed value of VREXT when a standard thermistor is used in conjunction with REXT = 7680Ω. The MAX6682 produces output codes scaled to the actual ...
History of System Lightning Requirements
... Configuration (a Scatter where the Diameter < < than the Length) Reduces to a Linear Differential Equation ...
... Configuration (a Scatter where the Diameter < < than the Length) Reduces to a Linear Differential Equation ...
AN-6076 Design and Application Guide of Bootstrap Circuit for High
... The purpose of this paper is to demonstrate a systematic approach to design high-performance bootstrap gate drive circuits for high-frequency, high-power, and high-efficiency switching applications using a power MOSFET and IGBT. It should be of interest to power electronics engineers at all levels o ...
... The purpose of this paper is to demonstrate a systematic approach to design high-performance bootstrap gate drive circuits for high-frequency, high-power, and high-efficiency switching applications using a power MOSFET and IGBT. It should be of interest to power electronics engineers at all levels o ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.