SN65LVPE501 数据资料 dataSheet 下载
... This is low power state triggered by RST = L. In sleep mode receiver termination resistor for each of the two channels is switched to ZRX-HIGH_IMP of >50 KΩ and transmitters are pulled to Hi-Z state. Device power is reduced to <1mW (TYP). To get device out of sleep mode RST is toggled L-H. Electrica ...
... This is low power state triggered by RST = L. In sleep mode receiver termination resistor for each of the two channels is switched to ZRX-HIGH_IMP of >50 KΩ and transmitters are pulled to Hi-Z state. Device power is reduced to <1mW (TYP). To get device out of sleep mode RST is toggled L-H. Electrica ...
DUAL OPERATIONAL AMPLIFIERS WITH INTERNAL REFERENCE TL103W FEATURES
... The TL103W and TL103WA combine the building blocks of a dual operational amplifier and a fixed voltage reference – both of which often are used in the control circuitry of both switch-mode and linear power supplies. OPAMP1 has its noninverting input internally tied to a fixed 2.5-V reference, while ...
... The TL103W and TL103WA combine the building blocks of a dual operational amplifier and a fixed voltage reference – both of which often are used in the control circuitry of both switch-mode and linear power supplies. OPAMP1 has its noninverting input internally tied to a fixed 2.5-V reference, while ...
Notes
... An oscilloscope can show logic states since it measures the high and low voltages. High voltage: Logic _1 Oscilloscope trace showing a digital logic signal which is changing from 1 to 0 several times. Low voltage: Logic _ ...
... An oscilloscope can show logic states since it measures the high and low voltages. High voltage: Logic _1 Oscilloscope trace showing a digital logic signal which is changing from 1 to 0 several times. Low voltage: Logic _ ...
Reset Circuit Applications in the HT66Fx0 Series MCU
... Reset Circuit Applications in the HT66Fx0 Series MCU The low voltage detector IC, the HT70XXA-1 series MCU, can have 2.2V, 2.4V, 2.7V, 3.3V, 3.9V, 4.4V and 5.0V voltage detect options, forcing the MCU to reset at the selected voltage level. However, an external basic RC reset or high noise immunity ...
... Reset Circuit Applications in the HT66Fx0 Series MCU The low voltage detector IC, the HT70XXA-1 series MCU, can have 2.2V, 2.4V, 2.7V, 3.3V, 3.9V, 4.4V and 5.0V voltage detect options, forcing the MCU to reset at the selected voltage level. However, an external basic RC reset or high noise immunity ...
Chapter 4 (Techniques of Circuit Analysis)
... • Illustrated the node-voltage method to solve a circuit; • Illustrated the mesh-current method to solve a circuit; • Practiced choosing which technique is better for a particular circuit; • Explained source transformations and how to use them to simplify a circuit; • Illustrated the techniques ...
... • Illustrated the node-voltage method to solve a circuit; • Illustrated the mesh-current method to solve a circuit; • Practiced choosing which technique is better for a particular circuit; • Explained source transformations and how to use them to simplify a circuit; • Illustrated the techniques ...
Asymmetrical Duty Cycle Controlled Edge Resonant Soft Switching
... This paper presents a new electromagnetic induction eddy current-based spiral type dual packs heater using a high frequency resonant inverter or the induction heating type heat exchanger, which is more suitable and acceptable for the consumer power applications. In addition, the proposed active volt ...
... This paper presents a new electromagnetic induction eddy current-based spiral type dual packs heater using a high frequency resonant inverter or the induction heating type heat exchanger, which is more suitable and acceptable for the consumer power applications. In addition, the proposed active volt ...
Loop Selective Direction Measurement for Distance Protection
... The example below will be used to show the importance of loop selective direction measurement, as described above and used in Siemens distance relays 7SA522 and 7SA6. For comparison the same fault will also be applied to a relay using negative sequence based direction measurement, which is the only ...
... The example below will be used to show the importance of loop selective direction measurement, as described above and used in Siemens distance relays 7SA522 and 7SA6. For comparison the same fault will also be applied to a relay using negative sequence based direction measurement, which is the only ...
Operating Instructions TK-101
... "Zero" offset For this purpose, the resistance sensor must provide a signal, which shall be used as zero position. On the "Zero" potentiometer, the output current can now be set to the required value. "Max" offset For this purpose, the resistance sensor must provide a signal, which shall be used as ...
... "Zero" offset For this purpose, the resistance sensor must provide a signal, which shall be used as zero position. On the "Zero" potentiometer, the output current can now be set to the required value. "Max" offset For this purpose, the resistance sensor must provide a signal, which shall be used as ...
FAN6921MR Integrated Critical Mode PFC and Quasi-Resonant Current Mode PWM Controller
... voltage switching and minimize the switching loss on PWM switch. Providing output over-voltage protection. A voltage comparator is built-in to the DET pin. The DET pin detects the flat voltage through a voltage divider paralleled with auxiliary winding. This flat voltage is reflected to the second ...
... voltage switching and minimize the switching loss on PWM switch. Providing output over-voltage protection. A voltage comparator is built-in to the DET pin. The DET pin detects the flat voltage through a voltage divider paralleled with auxiliary winding. This flat voltage is reflected to the second ...
LT1571
... 2.5V higher than VBAT for VBAT greater than 10V. Undervoltage lockout starts and switching stops when VCC goes below 7V (typical). Note that there is an internal parasitic diode from SW pin to VCC pin. Do not force VCC below SW by more than 0.7V with battery present. All VCC pins should be shorted t ...
... 2.5V higher than VBAT for VBAT greater than 10V. Undervoltage lockout starts and switching stops when VCC goes below 7V (typical). Note that there is an internal parasitic diode from SW pin to VCC pin. Do not force VCC below SW by more than 0.7V with battery present. All VCC pins should be shorted t ...
Human life protection in trenches using gas
... Arduino is made to read the analog output from the sensor using the analogread () function. The analog read function reads the value from the specified analog pin. The Arduino board contains a 6 channel bit analog to digital converter. This means that it will map input voltages between 0 and 5 volts ...
... Arduino is made to read the analog output from the sensor using the analogread () function. The analog read function reads the value from the specified analog pin. The Arduino board contains a 6 channel bit analog to digital converter. This means that it will map input voltages between 0 and 5 volts ...
7.1. General Features - Page de test
... 5. AUDIO AMPLIFIER STAGE WITH TDA7299 The TDA7299 is an audio class-AB amplifier assembled in SO package specially designed for sound cards application. By utilizing two TDA7299, chassis operates as a stereo TV set. TDA7299 has standby feature for low stand-by power consumption by using pin #3. It c ...
... 5. AUDIO AMPLIFIER STAGE WITH TDA7299 The TDA7299 is an audio class-AB amplifier assembled in SO package specially designed for sound cards application. By utilizing two TDA7299, chassis operates as a stereo TV set. TDA7299 has standby feature for low stand-by power consumption by using pin #3. It c ...
DEC Module 50/5 Operating Instructions
... Current limitation (cycle-by-cycle)............................................................ adjustable up to maximum 10 A Blockage ......................................................................... Motor current limitation if motor shaft is blocked ...
... Current limitation (cycle-by-cycle)............................................................ adjustable up to maximum 10 A Blockage ......................................................................... Motor current limitation if motor shaft is blocked ...
BD3812F
... responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independen ...
... responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independen ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.