DS1232LP/LPS Low Power MicroMonitor Chip FEATURES PIN ASSIGNMENT
... The watchdog timer function forces RST and RST signals to the active state when the ST input is not stimulated for a predetermined time period. The time period is set by the TD input to be typically 150 ms with TD connected to ground, 600 ms with TD left unconnected, and 1.2 seconds with TD connecte ...
... The watchdog timer function forces RST and RST signals to the active state when the ST input is not stimulated for a predetermined time period. The time period is set by the TD input to be typically 150 ms with TD connected to ground, 600 ms with TD left unconnected, and 1.2 seconds with TD connecte ...
ACOM 2000A User Manual(ACOM 2000A Manual)
... power with less than 60W exciter drive. The amplifier can tolerate loads up to 3:1 VSWR (2:1 on 160 meters) and the process of matching the antenna impedance to the optimum load of the tubes is automated. It features a Remote Control Unit (RCU), contains nonvolatile memory for settings on up to ten ...
... power with less than 60W exciter drive. The amplifier can tolerate loads up to 3:1 VSWR (2:1 on 160 meters) and the process of matching the antenna impedance to the optimum load of the tubes is automated. It features a Remote Control Unit (RCU), contains nonvolatile memory for settings on up to ten ...
by A 5 GHZ BICMOS I/Q VCO WITH 360° VARIABLE PHASE... THE VECTOR SUM METHOD
... where f0 is the frequency of the signal. Positive-intrinsic-negative (P-I-N) diodes can be used to design phase shifters. The ON/OFF state of the diode is controlled by changing the direct current (DC) bias voltage across it (Pozar, 2005:518). By connecting a number of TLs of different lengths using ...
... where f0 is the frequency of the signal. Positive-intrinsic-negative (P-I-N) diodes can be used to design phase shifters. The ON/OFF state of the diode is controlled by changing the direct current (DC) bias voltage across it (Pozar, 2005:518). By connecting a number of TLs of different lengths using ...
74CBTLV3125 1. General description 4-bit bus switch
... inputs (1OE to 4OE). The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output enable (nOE) input is HIGH. To ensure the high-impedance OFF-state during power-up or power-down, nOE should ...
... inputs (1OE to 4OE). The low on-state resistance of the switch allows connections to be made with minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output enable (nOE) input is HIGH. To ensure the high-impedance OFF-state during power-up or power-down, nOE should ...
Emon Meter Installation
... Part # E-Mon Meters AMR Jack 8-pin RJ-45, used to connect kWh meter to E-Mon ...
... Part # E-Mon Meters AMR Jack 8-pin RJ-45, used to connect kWh meter to E-Mon ...
FEATURES FUNCTIONAL BLOCK DIAGRAM
... An ideal sine wave can be thought of as having a continuous and even progression of phase with time from 0 degrees to 360 degrees for each cycle. Actual signals, however, display a certain amount of variation from ideal phase progression over time. This phenomenon is called phase jitter. Although ma ...
... An ideal sine wave can be thought of as having a continuous and even progression of phase with time from 0 degrees to 360 degrees for each cycle. Actual signals, however, display a certain amount of variation from ideal phase progression over time. This phenomenon is called phase jitter. Although ma ...
AAT4280A 数据资料DataSheet下载
... family. The AAT4280A is a P-channel MOSFET power switch designed for high-side load switching applications. The device has a typical RDS(ON) of 80mW, allowing increased load switch power handling capacity. The device is available in three different versions with flexible turn-on and turn-off charact ...
... family. The AAT4280A is a P-channel MOSFET power switch designed for high-side load switching applications. The device has a typical RDS(ON) of 80mW, allowing increased load switch power handling capacity. The device is available in three different versions with flexible turn-on and turn-off charact ...
BTEC-Electronics
... ◆ most semiconductor chips and transistors are created with silicon and germanium. You may have heard expressions like “Silicon Valley” and the “silicon economy”. ◆ If you look "silicon" up in the periodic table, you will find that it sits next to aluminum, below carbon and above germanium. ...
... ◆ most semiconductor chips and transistors are created with silicon and germanium. You may have heard expressions like “Silicon Valley” and the “silicon economy”. ◆ If you look "silicon" up in the periodic table, you will find that it sits next to aluminum, below carbon and above germanium. ...
powerstar - MLT Inverters
... Direct Current. Batteries, solar panels (PV) and wind turbines provide DC. The DC voltage for most battery banks is 48V, meaning that the voltage between terminals of a battery are always positive. Our inverters can take 48V DC from batteries and output 230V AC to supply homes and businesses. ...
... Direct Current. Batteries, solar panels (PV) and wind turbines provide DC. The DC voltage for most battery banks is 48V, meaning that the voltage between terminals of a battery are always positive. Our inverters can take 48V DC from batteries and output 230V AC to supply homes and businesses. ...
PCA9544A 1. General description 4-channel I
... interrupt output. When an interrupt is generated by any device, it will be detected by the PCA9544A and the interrupt output will be driven LOW. The channel need not be active for detection of the interrupt. A bit is also set in the control byte. Bits 7:4 of the control byte correspond to channel 3 ...
... interrupt output. When an interrupt is generated by any device, it will be detected by the PCA9544A and the interrupt output will be driven LOW. The channel need not be active for detection of the interrupt. A bit is also set in the control byte. Bits 7:4 of the control byte correspond to channel 3 ...
FMMT591A Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
Future Technology Devices International Ltd. FT232BM USB
... however for many applications this pin can now simply be hard wired to VCC. In addition, a new reset output pin (RSTOUT#) is provided in order to allow the new POR circuit to provide a stable reset to external MCU and other devices. RSTOUT# was named the TEST pin on the FT8U232AM. Integrated RCCLK C ...
... however for many applications this pin can now simply be hard wired to VCC. In addition, a new reset output pin (RSTOUT#) is provided in order to allow the new POR circuit to provide a stable reset to external MCU and other devices. RSTOUT# was named the TEST pin on the FT8U232AM. Integrated RCCLK C ...
ppt
... OriginLab© (highly preferred). Drawings and circuit diagrams should be neatly drawn and labeled. • Include the name(s) of your lab partner(s). • The grades of lab reports also include lab preparation and participation. Late attendance of labs (>30 minutes) will be penalized by a 20% of ...
... OriginLab© (highly preferred). Drawings and circuit diagrams should be neatly drawn and labeled. • Include the name(s) of your lab partner(s). • The grades of lab reports also include lab preparation and participation. Late attendance of labs (>30 minutes) will be penalized by a 20% of ...
Draw and interpret circuit diagrams containing diodes
... Potential dividers divide up the voltage within a circuit, so that parts of the circuit only receive the voltage they require. They usually consist of two or more resistors in series across a power supply. In this example, the lower resistor has half the total resistance of the two resistors, so its ...
... Potential dividers divide up the voltage within a circuit, so that parts of the circuit only receive the voltage they require. They usually consist of two or more resistors in series across a power supply. In this example, the lower resistor has half the total resistance of the two resistors, so its ...
DS1832 3.3-Volt MicroMonitor Chip FEATURES PIN ASSIGNMENT
... the predetermined time period. The timeout period is determined by the condition of the TD pin. If TD is connected to ground the minimum watchdog timeout would be 62.5 ms, TD floating would yield a minimum timeout of 250 ms, and TD connected to VCC would provide a timeout of 500 ms minimum. Timeout ...
... the predetermined time period. The timeout period is determined by the condition of the TD pin. If TD is connected to ground the minimum watchdog timeout would be 62.5 ms, TD floating would yield a minimum timeout of 250 ms, and TD connected to VCC would provide a timeout of 500 ms minimum. Timeout ...
Transient Voltage Suppressors
... Micro−Packaged Diodes for ESD Protection The ESD5484 is designed to protect voltage sensitive components from ESD. Excellent clamping capability, low leakage, and fast response time provide best in class protection on designs that are exposed to ESD. Because of its small size, it is suited for use i ...
... Micro−Packaged Diodes for ESD Protection The ESD5484 is designed to protect voltage sensitive components from ESD. Excellent clamping capability, low leakage, and fast response time provide best in class protection on designs that are exposed to ESD. Because of its small size, it is suited for use i ...
l06051engd
... (1) High torque 200%/0.5Hz is realized by Advanced magnetic flux vector control (3.7K or less) By the advancement of General-purpose magnetic flux vector control to Advanced magnetic flux vector control, top level of driving performance became possible. Since V/F control and General-purpose magnetic ...
... (1) High torque 200%/0.5Hz is realized by Advanced magnetic flux vector control (3.7K or less) By the advancement of General-purpose magnetic flux vector control to Advanced magnetic flux vector control, top level of driving performance became possible. Since V/F control and General-purpose magnetic ...
Noise Source Impedance Measurement in SMPS
... source voltage of port 1 connected to the injection probe and Vp2 is the resultant signal voltage measured at port 2 with the detection probe. The output impedance of port 1 and the input impedance of port 2 of the VNA are both 50 Ω. L1 and L2 are the primary inductances of the injection and the det ...
... source voltage of port 1 connected to the injection probe and Vp2 is the resultant signal voltage measured at port 2 with the detection probe. The output impedance of port 1 and the input impedance of port 2 of the VNA are both 50 Ω. L1 and L2 are the primary inductances of the injection and the det ...
Eddy current transducers
... in FIG 6 comprises a coil former on to which three coils are wound. The primary coil is excited with an AC current, the secondary coils are wound such that when a ferrite core is in the central linear position, an equal voltage is induced in to each coil. The secondary are connected in opposite ...
... in FIG 6 comprises a coil former on to which three coils are wound. The primary coil is excited with an AC current, the secondary coils are wound such that when a ferrite core is in the central linear position, an equal voltage is induced in to each coil. The secondary are connected in opposite ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)