Controlling Analog Output From a Digital CPLD Using PWM
... Figure 1 shows a typical analog signal and the digital PWM representation. In general, an analog signal has a maximum amplitude, a minimum amplitude, and many levels in between. In contrast, the PWM only has two levels: maximum and minimum. Figure 1. Analog Signal and Equivalent Pulse-Width Modulati ...
... Figure 1 shows a typical analog signal and the digital PWM representation. In general, an analog signal has a maximum amplitude, a minimum amplitude, and many levels in between. In contrast, the PWM only has two levels: maximum and minimum. Figure 1. Analog Signal and Equivalent Pulse-Width Modulati ...
starters guide – part ii
... This document has been put together to both assist ‘new users’ in their exploration of the Bedini SG energizers and provide a source of answers to some of the most frequently asked questions. The Simplified School Girl (SSG) is a variant of the patented Trifilar Energizer, but in fact precedes the T ...
... This document has been put together to both assist ‘new users’ in their exploration of the Bedini SG energizers and provide a source of answers to some of the most frequently asked questions. The Simplified School Girl (SSG) is a variant of the patented Trifilar Energizer, but in fact precedes the T ...
p-Channel JFET
... As VGS becomes more negative: • the JFET will pinch-off at a lower voltage (Vp). • ID decreases (ID < IDSS) even though VDS is increased. • Eventually ID will reach 0A. VGS at this point is called Vp or VGS(off). • Also note that at high levels of VDS the JFET reaches a breakdown situation. ID will ...
... As VGS becomes more negative: • the JFET will pinch-off at a lower voltage (Vp). • ID decreases (ID < IDSS) even though VDS is increased. • Eventually ID will reach 0A. VGS at this point is called Vp or VGS(off). • Also note that at high levels of VDS the JFET reaches a breakdown situation. ID will ...
TLV2543 数据资料 dataSheet 下载
... Since D3 and D2 take effect on the current I/O cycle when the data length is programmed, there can be a conflict with the previous cycle when the data-word length is changed from one cycle to the next. This may occur when the data format is selected to be least significant bit first, since at the ti ...
... Since D3 and D2 take effect on the current I/O cycle when the data length is programmed, there can be a conflict with the previous cycle when the data-word length is changed from one cycle to the next. This may occur when the data format is selected to be least significant bit first, since at the ti ...
Chapter 8 VCS UFSAR Table of Contents
... switchyard by backfeeding through the main stepup and unit auxiliary transformers. This is the preferred power supply. When neither the normal or the preferred power supply is available due to an electrical fault at either the main stepup transformer, unit auxiliary transformer, isophase bus, or 6.9 ...
... switchyard by backfeeding through the main stepup and unit auxiliary transformers. This is the preferred power supply. When neither the normal or the preferred power supply is available due to an electrical fault at either the main stepup transformer, unit auxiliary transformer, isophase bus, or 6.9 ...
Datasheet - Diodes Incorporated
... 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 ...
Tektronix Curve Tracers - University of Saskatchewan
... Vertical Current/Div: 2 mA/div Termination Knob (on the right side of the shelf): Base Term: Step Gen (fully clockwise position) ...
... Vertical Current/Div: 2 mA/div Termination Knob (on the right side of the shelf): Base Term: Step Gen (fully clockwise position) ...
BDTIC
... target datasheets are useful for the initial calculations and approximations. The information and values of a target datasheet cannot be guaranteed for the final product. The dimensioning of an inverter should only be done with values based on a preliminary or final datasheet. During the development ...
... target datasheets are useful for the initial calculations and approximations. The information and values of a target datasheet cannot be guaranteed for the final product. The dimensioning of an inverter should only be done with values based on a preliminary or final datasheet. During the development ...
Principles of Electrosurgery - Association of Surgeons in Training
... easiest, most conductive path; (2) any grounded object, not just the generator, can complete the circuit; (3) the surgical environment offers many alternative routes to ground; (4) if the resistance of the alternate path is low enough and the current flowing to ground in that path is sufficiently co ...
... easiest, most conductive path; (2) any grounded object, not just the generator, can complete the circuit; (3) the surgical environment offers many alternative routes to ground; (4) if the resistance of the alternate path is low enough and the current flowing to ground in that path is sufficiently co ...
PAM8013/PAM8015 Description Pin Assignments
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Analog Computer Manual
... An analog computer can be used to solve various types of problems. It solves them in an “analogous” way (pun intended). Two problems or systems are considered analogous if certain or all of their respective measurable quantities obey the same mathematical equations. Most general purpose analog compu ...
... An analog computer can be used to solve various types of problems. It solves them in an “analogous” way (pun intended). Two problems or systems are considered analogous if certain or all of their respective measurable quantities obey the same mathematical equations. Most general purpose analog compu ...
2 Electrical Systems
... Links to video or audio data are prohibited. If you did not fill out the tables or if you changed the format of the ESF Template, you will fail by default. Every single part/heading of the ESF Template must be filled with content. If the respective part is not relevant for your concept, describe sho ...
... Links to video or audio data are prohibited. If you did not fill out the tables or if you changed the format of the ESF Template, you will fail by default. Every single part/heading of the ESF Template must be filled with content. If the respective part is not relevant for your concept, describe sho ...
OA-22 Pushing Low Quiescent Power Op Amps to Greater than
... The intrinsic symmetry of the forward gain path, with well matched PNP and NPN signal paths, along with the fully complementary Class AB output buffer, yields low open loop distortion. This distortion is further reduced by the action of the negative feedback when the loop is closed (as shown in Figu ...
... The intrinsic symmetry of the forward gain path, with well matched PNP and NPN signal paths, along with the fully complementary Class AB output buffer, yields low open loop distortion. This distortion is further reduced by the action of the negative feedback when the loop is closed (as shown in Figu ...
MAX4888A/MAX4889A 5.0Gbps PCI Express Passive Switches General Description Features
... are incorporated on all pins to protect against electrostatic discharges encountered during handling and assembly. The COM_+ and COM_- lines have extra protection against static electricity. Maxim’s engineers have developed state-of-the-art structures to protect these pins against ESD of ±6kV withou ...
... are incorporated on all pins to protect against electrostatic discharges encountered during handling and assembly. The COM_+ and COM_- lines have extra protection against static electricity. Maxim’s engineers have developed state-of-the-art structures to protect these pins against ESD of ±6kV withou ...
Grounding and Ground Fault Protection of Multiple Generators
... to the normal maximum charging current magnitude for an industrial power system. Industry practice through the years has shown that ground fault currents limited to less than 10 A produce minimal damage at the fault point. Therefore, the faulted circuit need not be tripped off-line immediately when ...
... to the normal maximum charging current magnitude for an industrial power system. Industry practice through the years has shown that ground fault currents limited to less than 10 A produce minimal damage at the fault point. Therefore, the faulted circuit need not be tripped off-line immediately when ...
Neutral Switching Transients
... * As we examine each option, we must scrutinize the claim of some that 3-pole transfer switches with overlapping neutrals offer a benefit of lower neutral switching transients when compared to 4-pole switches. Are neutral switching transients a problem on a 4-pole system? As we will see, both labora ...
... * As we examine each option, we must scrutinize the claim of some that 3-pole transfer switches with overlapping neutrals offer a benefit of lower neutral switching transients when compared to 4-pole switches. Are neutral switching transients a problem on a 4-pole system? As we will see, both labora ...
Guide for Electric Service and Meter Installations
... The Company will furnish and install the service drop conductors extending from the Company's service pole to a point of attachment on the structure. The Company reserves the right in all cases to specify this point of attachment. In general, it will be at a point of the structure nearest the distri ...
... The Company will furnish and install the service drop conductors extending from the Company's service pole to a point of attachment on the structure. The Company reserves the right in all cases to specify this point of attachment. In general, it will be at a point of the structure nearest the distri ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.