MAX3946 Evaluation Kit Evaluates: General Description Features
... For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ...
... For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. ...
High-Speed Board Layout Guidelines Introduction
... Typical transmission media like copper trace and coaxial cable have low pass characteristics, so they attenuate higher frequencies more than lower frequencies. A typical digital signal that approximates a square wave contains high frequencies near the switching region and low frequencies in the cons ...
... Typical transmission media like copper trace and coaxial cable have low pass characteristics, so they attenuate higher frequencies more than lower frequencies. A typical digital signal that approximates a square wave contains high frequencies near the switching region and low frequencies in the cons ...
AP1501A
... various conditions, but be aware that there are many factors that can affect the junction temperature. When load currents higher than 3A are used, double sided or multilayer PC boards with large copper areas and/or airflow might be needed, especially for high ambient temperatures and high output vol ...
... various conditions, but be aware that there are many factors that can affect the junction temperature. When load currents higher than 3A are used, double sided or multilayer PC boards with large copper areas and/or airflow might be needed, especially for high ambient temperatures and high output vol ...
How to convert a spa control box from 240v to 120v
... breaker on nothing happens. Long before this issue came up we replaced one of the pumps (there are two pumps) and the ozone part. Everything was working well then it went off one day and never came back on. When I have tried to drain it, the water will not come out of the drain hose when I open the ...
... breaker on nothing happens. Long before this issue came up we replaced one of the pumps (there are two pumps) and the ozone part. Everything was working well then it went off one day and never came back on. When I have tried to drain it, the water will not come out of the drain hose when I open the ...
Evaluates: MAX4952A Evaluation Kit General Description Features
... of the EV kit provides two SAS/SATA connectors (J1 and J2), one for connection to a SAS/SATA host (e.g., a PC) and the other for connection to a SAS/SATA device (e.g., a hard drive). Power Supply (VIN) The application circuit must be powered by +3.3V. There are two ways to get this voltage, either t ...
... of the EV kit provides two SAS/SATA connectors (J1 and J2), one for connection to a SAS/SATA host (e.g., a PC) and the other for connection to a SAS/SATA device (e.g., a hard drive). Power Supply (VIN) The application circuit must be powered by +3.3V. There are two ways to get this voltage, either t ...
EPC9003 QSG.indd - Efficient Power Conversion
... 1. With power off, connect the input power supply bus to +VIN (J5, J6) and ground / return to –VIN (J7, J8). 2. With power off, connect the switch node of the half bridge OUT (J3, J4) to your circuit as required. 3. With power off, connect the gate drive input to +VDD (J1, Pin-1) and ground retur ...
... 1. With power off, connect the input power supply bus to +VIN (J5, J6) and ground / return to –VIN (J7, J8). 2. With power off, connect the switch node of the half bridge OUT (J3, J4) to your circuit as required. 3. With power off, connect the gate drive input to +VDD (J1, Pin-1) and ground retur ...
Genetic Programming as a Darwinian Invention Machine
... satisfy prespecified high-level design requirements for analog electrical circuits and other complex structures. However, in the real world, it is often important that a design satisfy various non-technical requirements. One such requirement is that a design not possess the key characteristics of an ...
... satisfy prespecified high-level design requirements for analog electrical circuits and other complex structures. However, in the real world, it is often important that a design satisfy various non-technical requirements. One such requirement is that a design not possess the key characteristics of an ...
SIM Card EMI Filter Array with ESD Protection
... OptiGuardt is a trademark of Semiconductor Components Industries, LLC (SCILLC). ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, repr ...
... OptiGuardt is a trademark of Semiconductor Components Industries, LLC (SCILLC). ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, repr ...
Evaluates: MAX14626 MAX14626 Evaluation Kit General Description Benefits and Features
... Note: Indicate that you are using the MAX14626 when contacting these component suppliers. ...
... Note: Indicate that you are using the MAX14626 when contacting these component suppliers. ...
Introduction to Arduino
... • Take the code you wrote for blinking a specific LED and make the pin number a parameter • Good coding practice, as you have seen, uses constants rather than literals for the numbers ...
... • Take the code you wrote for blinking a specific LED and make the pin number a parameter • Good coding practice, as you have seen, uses constants rather than literals for the numbers ...
Exploring Ohm`s Law in parallel and series circuits
... Which kind of circuit do you use in your house? Students should point out that they are able to disconnect one device without affecting the others, i.e. if one light bulb burns out, the rest can still be used. Therefore we can conclude that we use a parallel circuit in our house. Loads are devices t ...
... Which kind of circuit do you use in your house? Students should point out that they are able to disconnect one device without affecting the others, i.e. if one light bulb burns out, the rest can still be used. Therefore we can conclude that we use a parallel circuit in our house. Loads are devices t ...
Document
... like protons and electrons, have as a result of their charge. Typically, though, electricity refers to electrical current as a source of power. Whenever valence electrons move in a wire, current flows, by definition, in the opposite direction. As the electrons move, their electric potential energy c ...
... like protons and electrons, have as a result of their charge. Typically, though, electricity refers to electrical current as a source of power. Whenever valence electrons move in a wire, current flows, by definition, in the opposite direction. As the electrons move, their electric potential energy c ...
Effects of Smoke on Functional Circuits NUREG/CR-6543 SAND97-2544
... environments such as fire and smoke on such systems are not known. There are no standard tests for smoke, but previous smoke exposure tests at Sandia National Laboratories have shown that digital communications can be temporarily interrupted during a smoke exposure. Another concern is the long-term ...
... environments such as fire and smoke on such systems are not known. There are no standard tests for smoke, but previous smoke exposure tests at Sandia National Laboratories have shown that digital communications can be temporarily interrupted during a smoke exposure. Another concern is the long-term ...
Evaluation Board User Guide UG-310
... Measure the input and output voltages using voltmeters. Make sure that the voltmeters are connected to the appropriate terminals of evaluation board and not to the load or power source. If the voltmeters are not connected directly to the evaluation board, the measured voltages are incorrect due to t ...
... Measure the input and output voltages using voltmeters. Make sure that the voltmeters are connected to the appropriate terminals of evaluation board and not to the load or power source. If the voltmeters are not connected directly to the evaluation board, the measured voltages are incorrect due to t ...
Interrupting Capacity vs. Interrupting Rating
... condition” tests still do not fully address the situation where a fault can occur less than 4 feet 10 inches from the circuit breaker. One point to be made is that acceptable bus shot test results per the product standard do not meet the NEC® definition for a circuit breaker. For example, 7.1.11.6.3 ...
... condition” tests still do not fully address the situation where a fault can occur less than 4 feet 10 inches from the circuit breaker. One point to be made is that acceptable bus shot test results per the product standard do not meet the NEC® definition for a circuit breaker. For example, 7.1.11.6.3 ...
HMC344LP3 数据资料DataSheet下载
... The circuit board used in the final application should be generated with proper RF circuit design techniques. Signal lines at the RF port should have 50 ohm impedance and the package ground leads and backside ground slug should be connected directly to the ground plane similar to that shown above. T ...
... The circuit board used in the final application should be generated with proper RF circuit design techniques. Signal lines at the RF port should have 50 ohm impedance and the package ground leads and backside ground slug should be connected directly to the ground plane similar to that shown above. T ...
AN 224: High-Speed Board Layout Guidelines
... Typical transmission media like copper trace and coaxial cable have low pass characteristics, so they attenuate higher frequencies more than lower frequencies. A typical digital signal that approximates a square wave contains high frequencies near the switching region and low frequencies in the cons ...
... Typical transmission media like copper trace and coaxial cable have low pass characteristics, so they attenuate higher frequencies more than lower frequencies. A typical digital signal that approximates a square wave contains high frequencies near the switching region and low frequencies in the cons ...
Fabrication and Integration of Ultrathin, High
... high processing temperatures (>700oC) of the abovementioned ferroelectrics, they also show poor voltage response that limits their applications in power electronics. Several groups have also worked on tantalum pentoxide dielectrics (Ta2O5) for planar [13, 14] or TSV- or TPV- ...
... high processing temperatures (>700oC) of the abovementioned ferroelectrics, they also show poor voltage response that limits their applications in power electronics. Several groups have also worked on tantalum pentoxide dielectrics (Ta2O5) for planar [13, 14] or TSV- or TPV- ...
X-Lock TS520 - Cumbria Designs
... omitted the 78L08 8V regulator and instead installed a wire link between its input and output pads. The analogue output stages are now supplied directly by the 9V regulated VFO supply. Conclusion In closing, I can wholeheartedly recommend the X-Lock kit from Cumbria Designs. It does exactly what it ...
... omitted the 78L08 8V regulator and instead installed a wire link between its input and output pads. The analogue output stages are now supplied directly by the 9V regulated VFO supply. Conclusion In closing, I can wholeheartedly recommend the X-Lock kit from Cumbria Designs. It does exactly what it ...
Flexible Printed Wiring Board
... Fig. 4.26: National Semiconductor´s TapePak component packages are specified with terminal numbers between 40 and close to 600. To the left we see a 40 leads TapePak in the form it is received by the user with a protective ring around it, and test points outside the ring. To the right is TapePak 40 ...
... Fig. 4.26: National Semiconductor´s TapePak component packages are specified with terminal numbers between 40 and close to 600. To the left we see a 40 leads TapePak in the form it is received by the user with a protective ring around it, and test points outside the ring. To the right is TapePak 40 ...
General Description Features
... modulating (PWM) controller IC in a 16-pin TQFN package with an exposed pad. A simple RC charging circuit is used to start up the device. Bias winding feedback is used to supply power during normal operation. Input DC bus capacitor (C5) is designed based on 100Hz ripple content. The 100Hz ripple is ...
... modulating (PWM) controller IC in a 16-pin TQFN package with an exposed pad. A simple RC charging circuit is used to start up the device. Bias winding feedback is used to supply power during normal operation. Input DC bus capacitor (C5) is designed based on 100Hz ripple content. The 100Hz ripple is ...
Printed circuit board
A printed circuit board (PCB) mechanically supports and electrically connects electronic components using conductive tracks, pads and other features etched from copper sheets laminated onto a non-conductive substrate. PCBs can be single sided (one copper layer), double sided (two copper layers) or multi-layer (outer and inner layers). Multi-layer PCBs allow for much higher component density. Conductors on different layers are connected with plated-through holes called vias. Advanced PCBs may contain components - capacitors, resistors or active devices - embedded in the substrate.FR-4 glass epoxy is the primary insulating substrate upon which the vast majority of rigid PCBs are produced. A thin layer of copper foil is laminated to one or both sides of an FR-4 panel. Circuitry interconnections are etched into copper layers to produce printed circuit boards. Complex circuits are produced in multiple layers. Printed circuit boards are used in all but the simplest electronic products. Alternatives to PCBs include wire wrap and point-to-point construction. PCBs require the additional design effort to lay out the circuit, but manufacturing and assembly can be automated. Manufacturing circuits with PCBs is cheaper and faster than with other wiring methods as components are mounted and wired with one single part. Furthermore, operator wiring errors are eliminated.When the board has only copper connections and no embedded components, it is more correctly called a printed wiring board (PWB) or etched wiring board. Although more accurate, the term printed wiring board has fallen into disuse. A PCB populated with electronic components is called a printed circuit assembly (PCA), printed circuit board assembly or PCB assembly (PCBA). The IPC preferred term for assembled boards is circuit card assembly (CCA), and for assembled backplanes it is backplane assemblies. The term PCB is used informally both for bare and assembled boards.The world market for bare PCBs reached nearly $60 billion in 2012.