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... Diodes must be able to withstand a reverse voltage when they are reverse biased. This is called the peak inverse voltage (PIV). The PIV depends on the type of rectifier circuit and the maximum secondary voltage. For example, in a full-wave circuit, if one diode is conducting (assuming 0 V drop), the ...
... Diodes must be able to withstand a reverse voltage when they are reverse biased. This is called the peak inverse voltage (PIV). The PIV depends on the type of rectifier circuit and the maximum secondary voltage. For example, in a full-wave circuit, if one diode is conducting (assuming 0 V drop), the ...
Phy301 - VU LMS - Virtual University
... In general all the metals are good conductors, with silver the best and copper at second. Insulators A material with atoms in which the electrons tend to stay in their own orbits is an insulator and it cannot conduct electricity easily. However, the insulators are able to hold or store electricity b ...
... In general all the metals are good conductors, with silver the best and copper at second. Insulators A material with atoms in which the electrons tend to stay in their own orbits is an insulator and it cannot conduct electricity easily. However, the insulators are able to hold or store electricity b ...
CHAPTER 3: ANALOGUE SUB-SYSTEMS DESIGN
... Circuit schematic of the bias network used in this thesis. All unlabelled NMOS and PMOS transistors have aspect ratios of 5/1 and 15/1, respectively. The basic concept of its operation is based on using various stages of current mirrors to keep “mirroring” the IREF from the beta-multiplier. Since IR ...
... Circuit schematic of the bias network used in this thesis. All unlabelled NMOS and PMOS transistors have aspect ratios of 5/1 and 15/1, respectively. The basic concept of its operation is based on using various stages of current mirrors to keep “mirroring” the IREF from the beta-multiplier. Since IR ...
transformer-based photovoltaic system with cascaded converters
... The upper traces in figs. 2 – 3 are switching state sequences (in accordance with conventional designation [17]), then – the corresponding pole voltages of standard threephase inverter. The lower traces in figs. 2 - 3 show the corresponding quarter-wave of the line-to-line output voltage of the inve ...
... The upper traces in figs. 2 – 3 are switching state sequences (in accordance with conventional designation [17]), then – the corresponding pole voltages of standard threephase inverter. The lower traces in figs. 2 - 3 show the corresponding quarter-wave of the line-to-line output voltage of the inve ...
ADG3243 数据手册DataSheet 下载
... switches. The bus switches are positioned on the hot swap card between the connector and the devices. During hot swap, the ground pin of the hot swap card must connect to the ground pin of the backplane before any other signal or power pins. Analog Switching ...
... switches. The bus switches are positioned on the hot swap card between the connector and the devices. During hot swap, the ground pin of the hot swap card must connect to the ground pin of the backplane before any other signal or power pins. Analog Switching ...
P84403
... provide a synchronized strobe appliance when used in conjunction with a Sync Module (SM), Dual Sync Module (DSM) or Wheelock power supplies. The HS4241575W allows for independent operation of the strobe circuit and the horn circuit. It is the ideal choice for retrofit applications as well as new ins ...
... provide a synchronized strobe appliance when used in conjunction with a Sync Module (SM), Dual Sync Module (DSM) or Wheelock power supplies. The HS4241575W allows for independent operation of the strobe circuit and the horn circuit. It is the ideal choice for retrofit applications as well as new ins ...
SP3220E 数据资料DataSheet下载
... was active at 1000kbps and loaded with an RS-232 receiver in parallel with 250pF capacitors. A solid RS-232 data transmission rate of 250kbps provides compatibility with many designs in personal computer peripherals and LAN applications. ...
... was active at 1000kbps and loaded with an RS-232 receiver in parallel with 250pF capacitors. A solid RS-232 data transmission rate of 250kbps provides compatibility with many designs in personal computer peripherals and LAN applications. ...
Industrial Automation www.infineon.com/automation
... example, that doesn’t support an extended temperature range is simply not fit for purpose. Other success factors include the right price/performance ratio, long-term availability thanks to guaranteed roadmaps and design support. Here at Infineon, we are committed to making your automation designs as ...
... example, that doesn’t support an extended temperature range is simply not fit for purpose. Other success factors include the right price/performance ratio, long-term availability thanks to guaranteed roadmaps and design support. Here at Infineon, we are committed to making your automation designs as ...
DRV8837,DRV8838 - Texas Instruments
... The DRV883x family of devices is an H-bridge driver that can drive one dc motor or other devices like solenoids. The outputs are controlled using either a PWM interface (IN1 and IN2) on the DRV8837 device or a PH-EN interface on the DRV8838 device. A low-power sleep mode is included, which can be en ...
... The DRV883x family of devices is an H-bridge driver that can drive one dc motor or other devices like solenoids. The outputs are controlled using either a PWM interface (IN1 and IN2) on the DRV8837 device or a PH-EN interface on the DRV8838 device. A low-power sleep mode is included, which can be en ...
SFH610A, SFH6106
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
... Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vi ...
section 6 - Electrical and Computer Engineering
... In the basic SPST-NO design, two opposing blades are sealed into a narrow glass capsule and overlapped at their free ends. The contact area is plated typically with rhodium to produce a low contact resistance when contacts are drawn together. The capsule is made of glass and filled with a dry inert ...
... In the basic SPST-NO design, two opposing blades are sealed into a narrow glass capsule and overlapped at their free ends. The contact area is plated typically with rhodium to produce a low contact resistance when contacts are drawn together. The capsule is made of glass and filled with a dry inert ...
AN2834
... the analog reference will cause a change in the converted digital value. For example, with an analog reference of 3.3 V and a 1 V signal input, the converted result is (1/3.3) × 4095 = 4D9h But with a 40 mV peak-to-peak ripple in the power supply, the converted value becomes (1/3.34) × 4095 = 4CAh ( ...
... the analog reference will cause a change in the converted digital value. For example, with an analog reference of 3.3 V and a 1 V signal input, the converted result is (1/3.3) × 4095 = 4D9h But with a 40 mV peak-to-peak ripple in the power supply, the converted value becomes (1/3.34) × 4095 = 4CAh ( ...
Atmel LED Drivers MSL4163/MSL4164
... Gate shift clock input Drive GSC with the gate shift clock of the video signal from 0 to 10MHz. GSC is typically the HSYNC signal input. PWM input PWM allows direct external control of the brightness of all LED strings. The PWM input may also be used as a gate signal for the output of the PWM engine ...
... Gate shift clock input Drive GSC with the gate shift clock of the video signal from 0 to 10MHz. GSC is typically the HSYNC signal input. PWM input PWM allows direct external control of the brightness of all LED strings. The PWM input may also be used as a gate signal for the output of the PWM engine ...
74ABT244 - Nexperia
... temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C. 3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. ...
... temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C. 3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. ...
Atmel LED Driver-MSL2162 Datasheet Brief EEPROM, and SPI Bus
... architectures is shown in Table 1. Area LED dimming for direct backlighting is supported for contrast and color gamut improvement. Motion blur is reduced by setting each LED string’s PWM phasing individually to synchronize PWM off-times with the LCD update timing. The MSL2162 also includes easily co ...
... architectures is shown in Table 1. Area LED dimming for direct backlighting is supported for contrast and color gamut improvement. Motion blur is reduced by setting each LED string’s PWM phasing individually to synchronize PWM off-times with the LCD update timing. The MSL2162 also includes easily co ...
12-Bit High Speed, Low Power Sampling
... internal reference. This reference can be used to supply a small amount of source current to an external load, but the load should be static. Due to the internal 10kΩ resistor, a dynamic load will cause variations in the reference voltage, and will dramatically affect the conversion result. Note th ...
... internal reference. This reference can be used to supply a small amount of source current to an external load, but the load should be static. Due to the internal 10kΩ resistor, a dynamic load will cause variations in the reference voltage, and will dramatically affect the conversion result. Note th ...
BD8226EFV
... Input terminals of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant e ...
... Input terminals of an IC are often connected to the gate of a MOS transistor. The gate has extremely high impedance and extremely low capacitance. If left unconnected, the electric field from the outside can easily charge it. The small charge acquired in this way is enough to produce a significant e ...
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.