DTC P0171 System too Lean (Fuel Trim) DTC P0172 System too
... Short–term fuel trim is the short–term fuel compensation used to maintain the air–fuel ratio at its ideal theoretical value. The signal from the oxygen sensor indicates whether the air–fuel ratio is RICH or LEAN compared to the ideal theoretical value, triggering a reduction in fuel volume if the ai ...
... Short–term fuel trim is the short–term fuel compensation used to maintain the air–fuel ratio at its ideal theoretical value. The signal from the oxygen sensor indicates whether the air–fuel ratio is RICH or LEAN compared to the ideal theoretical value, triggering a reduction in fuel volume if the ai ...
Chapter 3 - Special Purpose Diode
... Fig. 3-20 illustrates that the photodiode is placed in the circuit in reverse bias. As with most diodes when in reverse bias, no current flows when in reverse bias, but when light strikes the exposed junction through a tiny window, reverse current increases proportional to light intensity. ...
... Fig. 3-20 illustrates that the photodiode is placed in the circuit in reverse bias. As with most diodes when in reverse bias, no current flows when in reverse bias, but when light strikes the exposed junction through a tiny window, reverse current increases proportional to light intensity. ...
AD8328 - Analog Devices
... The AD8328 is controlled through a serial peripheral interface (SPI) of three digital data lines: CLK, DATEN, and SDATA. Changing the gain requires eight bits of data to be streamed into the SDATA port. The sequence of loading the SDATA register begins on the falling edge of the DATEN pin, which act ...
... The AD8328 is controlled through a serial peripheral interface (SPI) of three digital data lines: CLK, DATEN, and SDATA. Changing the gain requires eight bits of data to be streamed into the SDATA port. The sequence of loading the SDATA register begins on the falling edge of the DATEN pin, which act ...
Very wide input voltage range 6 W SMPS for metering
... In order to have a 15 mH inductance and to keep an EF20 core, a lot of turns are needed on the primary side. This can generate either not enough space on the EF20 core to accomodate such a high number of windings or the remaining space is not large enough to ensure good design. These considerations ...
... In order to have a 15 mH inductance and to keep an EF20 core, a lot of turns are needed on the primary side. This can generate either not enough space on the EF20 core to accomodate such a high number of windings or the remaining space is not large enough to ensure good design. These considerations ...
Harmonic Analysis of 1.5 kW Photovoltaic System in the Utility Grid
... Electrical load is an electrical component of a circuit that consumes electric power. The electrical power consumption depends upon the type of the load and the capacity of the load. In the electric power circuit, some of the loads are appliances and lights. Based on the load nature, the electrical ...
... Electrical load is an electrical component of a circuit that consumes electric power. The electrical power consumption depends upon the type of the load and the capacity of the load. In the electric power circuit, some of the loads are appliances and lights. Based on the load nature, the electrical ...
ADuM3200 数据手册DataSheet下载
... 3 ns maximum pulse width distortion 3 ns maximum channel-to-channel matching High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals UL recognition: 2500 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V ...
... 3 ns maximum pulse width distortion 3 ns maximum channel-to-channel matching High common-mode transient immunity: >25 kV/μs Safety and regulatory approvals UL recognition: 2500 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice #5A VDE Certificate of Conformity DIN V VDE V 0884-10 (VDE V ...
MAX3212 +2.7V to +3.6V-Powered, 1µA Supply Current, 3-Driver/5-Receiver, True RS-232 Transceiver _______________General Description
... input for typically 30µs, the on-board power supply and drivers shut down. Internal 5kΩ resistors pull the receiver inputs to ground, disabling the transmitters and reducing supply current to 1 µA when the device is in AutoShutdown mode. This occurs if the RS-232 cable is disconnected or if the conn ...
... input for typically 30µs, the on-board power supply and drivers shut down. Internal 5kΩ resistors pull the receiver inputs to ground, disabling the transmitters and reducing supply current to 1 µA when the device is in AutoShutdown mode. This occurs if the RS-232 cable is disconnected or if the conn ...
DT-311J Manual - Shimpo Instruments
... Especially, do not leave it where temperature will rise: for instance, in a closed automobile, exposed to direct sunlight, near a stove, open flame, etc. This instrument is water-proof. Do not spray or immerse in water. Do not open and disassemble the unit. Make sure of proper voltage! Do not use st ...
... Especially, do not leave it where temperature will rise: for instance, in a closed automobile, exposed to direct sunlight, near a stove, open flame, etc. This instrument is water-proof. Do not spray or immerse in water. Do not open and disassemble the unit. Make sure of proper voltage! Do not use st ...
Switch power
... switching behavior, without the need for gate charges. Error: MOSFET datasheets give enough information to characterize the switching behavior of a MOSFET in your application. Reality: Most MOSFET datasheets, for reasons not discussed in this article, are not giving enough information to be able det ...
... switching behavior, without the need for gate charges. Error: MOSFET datasheets give enough information to characterize the switching behavior of a MOSFET in your application. Reality: Most MOSFET datasheets, for reasons not discussed in this article, are not giving enough information to be able det ...
TPA2100P1 数据资料 dataSheet 下载
... form factor. Dynamic loudspeakers that use a cone and voice coil typically cannot conform to the height requirements. The option for these applications is to use a ceramic/piezoelectric loudspeaker. Ceramic speakers have a capacitive behavior unlike a conventional loudspeaker, which has an inductive ...
... form factor. Dynamic loudspeakers that use a cone and voice coil typically cannot conform to the height requirements. The option for these applications is to use a ceramic/piezoelectric loudspeaker. Ceramic speakers have a capacitive behavior unlike a conventional loudspeaker, which has an inductive ...
3-phase motor control demonstration board featuring IGBT
... from the mains before powering the board. When using an oscilloscope with the demonstration board, it must be isolated from the AC line. This prevents shock from occurring as a result of touching any SINGLE point in the circuit, but does NOT prevent shock when touching two or more points in the circ ...
... from the mains before powering the board. When using an oscilloscope with the demonstration board, it must be isolated from the AC line. This prevents shock from occurring as a result of touching any SINGLE point in the circuit, but does NOT prevent shock when touching two or more points in the circ ...
Concept Presentation Jon Martin
... students to avoid contacting the opposing terminals of the battery. • Remind students why it is unsafe to place conducting objects near or into electrical outlets, as these circuits have a much higher voltage. ...
... students to avoid contacting the opposing terminals of the battery. • Remind students why it is unsafe to place conducting objects near or into electrical outlets, as these circuits have a much higher voltage. ...
ADA4899-1 数据手册DataSheet 下载
... The ADA4899-1 drives 100 Ω loads at breakthrough performance levels with only 15 mA of supply current. With the wide supply voltage range (4.5 V to 12 V), low offset voltage (230 μV maximum), wide bandwidth (600 MHz), and slew rate (310 V/μs), the ADA4899-1 is designed to work in the most demanding ...
... The ADA4899-1 drives 100 Ω loads at breakthrough performance levels with only 15 mA of supply current. With the wide supply voltage range (4.5 V to 12 V), low offset voltage (230 μV maximum), wide bandwidth (600 MHz), and slew rate (310 V/μs), the ADA4899-1 is designed to work in the most demanding ...
Copyright © 2006 IEEE Reprinted from Proc IEEE International
... inversion channels at the Si/SiO2 interface below the CPW). A conductor backed CPW is also difficult to realize using standard metal systems (the thin oxide layer separating ground plane from signal line would lead to an extremely narrow center conductor resulting again in unwanted losses). In [8], ...
... inversion channels at the Si/SiO2 interface below the CPW). A conductor backed CPW is also difficult to realize using standard metal systems (the thin oxide layer separating ground plane from signal line would lead to an extremely narrow center conductor resulting again in unwanted losses). In [8], ...
HANDHELD COMPUTER BASED SPEED CONTROLLING OF DC
... PWM is employed in a wide variety of applications, ranging from measurement and communications to power control and conversion. By controlling analog circuits digitally, system costs and power consumption can be drastically reduced. PWM is a way of digitally encoding analog signal levels. Through th ...
... PWM is employed in a wide variety of applications, ranging from measurement and communications to power control and conversion. By controlling analog circuits digitally, system costs and power consumption can be drastically reduced. PWM is a way of digitally encoding analog signal levels. Through th ...
MAX8836Z 1.2A PWM Step-Down Converter in General Description
... logic-high for normal operation. Connect EN2 to GND or logic-low to place LDO2 in shutdown mode. In shutdown, the output of the LDO is pulled to ground through an internal 1kΩ resistor. When the PA step-down and LDO are in shutdown, the MAX8836Z enters a very low power state, where the input current ...
... logic-high for normal operation. Connect EN2 to GND or logic-low to place LDO2 in shutdown mode. In shutdown, the output of the LDO is pulled to ground through an internal 1kΩ resistor. When the PA step-down and LDO are in shutdown, the MAX8836Z enters a very low power state, where the input current ...
MORFEUS: RAPID PROTOTYPING ELECTRONIC CONTROL UNIT
... rCube2 uses a real-time embedded operating system with micro-controller abstraction layer components. This is supplemented by complex device drivers to support custom functionality such as high speed communications (Ethernet, CAN, FlexRay), engine control, actuator control, and a wide variety of mea ...
... rCube2 uses a real-time embedded operating system with micro-controller abstraction layer components. This is supplemented by complex device drivers to support custom functionality such as high speed communications (Ethernet, CAN, FlexRay), engine control, actuator control, and a wide variety of mea ...
Chapter 27 Current and Resistance
... Example: Coaxial cables are used for television and other electronic applications. A coaxial cable consists of two concentric cylindrical conductors. The region between the conductors is completely filled with polyethylene plastic as shown in the right figure. Current leakage through the plastic, in ...
... Example: Coaxial cables are used for television and other electronic applications. A coaxial cable consists of two concentric cylindrical conductors. The region between the conductors is completely filled with polyethylene plastic as shown in the right figure. Current leakage through the plastic, in ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.