Micrel

Recently, newer designs have taken advantage of the benefits of another component: the ultracapacitor. Integrating ultracapacitors with other energy devices solves many challenges that are not solved efficiently using a single device. For example, combining high-energy lead-acid batteries and ultracapacitors can create a system that has the excellent energy, self-discharge, availability, and low cost associated with lead-acid technology, and the high charge acceptance, high-efficiency, cycle stability, and excellent low-temperature performance of the ultracapacitor.

The technique is performed by presenting a device locally that emulates a local mirrored volume on either a server or SAN. This volume receives ordered writes locally and acts as a redundant mirrored volume within the local mirror set. As data is written to this device, each write is copied to a buffer and then transmitted asynchronously over a standard TCP/IP network to a similar device at the recovery site. The local device transmits the next set of writes only after receiving confirmation that the current set was received by and committed to the remote device, so that there is no loss of data integrity. In this way, the remote recovery device maintains state and write order consistency, enabling continuous recovery under journaled operating systems and applications. This allows the remote recovery device to provide full recovery in the event of a disaster, even if packets are in transit when the event occurs.

EET: In your lectures, you say there are 20 red and 10 green cells for every blue retinal cell in the human eye. Is that ratio in the eye directly transferred to the ratio of different-colored subpixels in PenTile technology?

varistor application

The technique is performed by presenting a device locally that emulates a local mirrored volume on either a server or SAN. This volume receives ordered writes locally and acts as a redundant mirrored volume within the local mirror set. As data is written to this device, each write is copied to a buffer and then transmitted asynchronously over a standard TCP/IP network to a similar device at the recovery site. The local device transmits the next set of writes only after receiving confirmation that the current set was received by and committed to the remote device, so that there is no loss of data integrity. In this way, the remote recovery device maintains state and write order consistency, enabling continuous recovery under journaled operating systems and applications. This allows the remote recovery device to provide full recovery in the event of a disaster, even if packets are in transit when the event occurs.

EET: In your lectures, you say there are 20 red and 10 green cells for every blue retinal cell in the human eye. Is that ratio in the eye directly transferred to the ratio of different-colored subpixels in PenTile technology?

3eTI Wireless client interoperability with third-party access points 3eTI has developed 3e-010F-C-2 Crypto Client Software for Intel Centrino and 3e-010F-A-2 Crypto Client Software for Atheros, which have been successfully tested and demonstrated with third-party vendors’ 802.11i-compliant wireless access points. The Crypto Client Software is FIPS 140-2 Validated as well as 802.11i-compliant and WPA2 certified (pending Q42005), for secure wireless interoperability at an attractive price-point. Shown directly below are 3 screen shots from the operational Crypto Client Management Interface.

Voltage margining is another area where digitally programmable converters will make life considerably easier for designers – and production test personnel. Many board manufacturers now use this technique to evaluate the performance of ICs in the face of minor variations in their supply voltages; any marginal or below-spec devices can then be replaced as part of the normal production test process, before they become expensive, difficult-to-rectify field failures. Until now, margin testing has been a highly iterative and time-consuming procedure, involving fitting different value resistors to dc-dc converters in order to vary their output voltage a few percent either side of nominal. Using PMBus-compliant POL converters, this process becomes extremely simple. Two commands, VOUT_MARGIN_HIGH and VOUT_MARGIN_LOW, are used to pre-program the margin voltages. Then, as shown in Figure 5, using just the OPERATION command, each converter can be instructed to deliver tightly-controlled test voltages, while the effect on board performance is monitored. This can significantly reduce production test times, help eliminate ambiguity, and produce clearly documented test results.

WHAT IT DOES: Refrigerator/freezer with four compartments that can be individually controlled by separate cooling systems, allowing drawers to be converted from fridge to freezer and back again.

RNC65J2000BRRE8_Datasheet PDF

EET: In your lectures, you say there are 20 red and 10 green cells for every blue retinal cell in the human eye. Is that ratio in the eye directly transferred to the ratio of different-colored subpixels in PenTile technology?

3eTI Wireless client interoperability with third-party access points 3eTI has developed 3e-010F-C-2 Crypto Client Software for Intel Centrino and 3e-010F-A-2 Crypto Client Software for Atheros, which have been successfully tested and demonstrated with third-party vendors’ 802.11i-compliant wireless access points. The Crypto Client Software is FIPS 140-2 Validated as well as 802.11i-compliant and WPA2 certified (pending Q42005), for secure wireless interoperability at an attractive price-point. Shown directly below are 3 screen shots from the operational Crypto Client Management Interface.

Voltage margining is another area where digitally programmable converters will make life considerably easier for designers – and production test personnel. Many board manufacturers now use this technique to evaluate the performance of ICs in the face of minor variations in their supply voltages; any marginal or below-spec devices can then be replaced as part of the normal production test process, before they become expensive, difficult-to-rectify field failures. Until now, margin testing has been a highly iterative and time-consuming procedure, involving fitting different value resistors to dc-dc converters in order to vary their output voltage a few percent either side of nominal. Using PMBus-compliant POL converters, this process becomes extremely simple. Two commands, VOUT_MARGIN_HIGH and VOUT_MARGIN_LOW, are used to pre-program the margin voltages. Then, as shown in Figure 5, using just the OPERATION command, each converter can be instructed to deliver tightly-controlled test voltages, while the effect on board performance is monitored. This can significantly reduce production test times, help eliminate ambiguity, and produce clearly documented test results.

3eTI Wireless client interoperability with third-party access points 3eTI has developed 3e-010F-C-2 Crypto Client Software for Intel Centrino and 3e-010F-A-2 Crypto Client Software for Atheros, which have been successfully tested and demonstrated with third-party vendors’ 802.11i-compliant wireless access points. The Crypto Client Software is FIPS 140-2 Validated as well as 802.11i-compliant and WPA2 certified (pending Q42005), for secure wireless interoperability at an attractive price-point. Shown directly below are 3 screen shots from the operational Crypto Client Management Interface.

Voltage margining is another area where digitally programmable converters will make life considerably easier for designers – and production test personnel. Many board manufacturers now use this technique to evaluate the performance of ICs in the face of minor variations in their supply voltages; any marginal or below-spec devices can then be replaced as part of the normal production test process, before they become expensive, difficult-to-rectify field failures. Until now, margin testing has been a highly iterative and time-consuming procedure, involving fitting different value resistors to dc-dc converters in order to vary their output voltage a few percent either side of nominal. Using PMBus-compliant POL converters, this process becomes extremely simple. Two commands, VOUT_MARGIN_HIGH and VOUT_MARGIN_LOW, are used to pre-program the margin voltages. Then, as shown in Figure 5, using just the OPERATION command, each converter can be instructed to deliver tightly-controlled test voltages, while the effect on board performance is monitored. This can significantly reduce production test times, help eliminate ambiguity, and produce clearly documented test results.

industrial capacitors

3eTI Wireless client interoperability with third-party access points 3eTI has developed 3e-010F-C-2 Crypto Client Software for Intel Centrino and 3e-010F-A-2 Crypto Client Software for Atheros, which have been successfully tested and demonstrated with third-party vendors’ 802.11i-compliant wireless access points. The Crypto Client Software is FIPS 140-2 Validated as well as 802.11i-compliant and WPA2 certified (pending Q42005), for secure wireless interoperability at an attractive price-point. Shown directly below are 3 screen shots from the operational Crypto Client Management Interface.

Voltage margining is another area where digitally programmable converters will make life considerably easier for designers – and production test personnel. Many board manufacturers now use this technique to evaluate the performance of ICs in the face of minor variations in their supply voltages; any marginal or below-spec devices can then be replaced as part of the normal production test process, before they become expensive, difficult-to-rectify field failures. Until now, margin testing has been a highly iterative and time-consuming procedure, involving fitting different value resistors to dc-dc converters in order to vary their output voltage a few percent either side of nominal. Using PMBus-compliant POL converters, this process becomes extremely simple. Two commands, VOUT_MARGIN_HIGH and VOUT_MARGIN_LOW, are used to pre-program the margin voltages. Then, as shown in Figure 5, using just the OPERATION command, each converter can be instructed to deliver tightly-controlled test voltages, while the effect on board performance is monitored. This can significantly reduce production test times, help eliminate ambiguity, and produce clearly documented test results.

Voltage margining is another area where digitally programmable converters will make life considerably easier for designers – and production test personnel. Many board manufacturers now use this technique to evaluate the performance of ICs in the face of minor variations in their supply voltages; any marginal or below-spec devices can then be replaced as part of the normal production test process, before they become expensive, difficult-to-rectify field failures. Until now, margin testing has been a highly iterative and time-consuming procedure, involving fitting different value resistors to dc-dc converters in order to vary their output voltage a few percent either side of nominal. Using PMBus-compliant POL converters, this process becomes extremely simple. Two commands, VOUT_MARGIN_HIGH and VOUT_MARGIN_LOW, are used to pre-program the margin voltages. Then, as shown in Figure 5, using just the OPERATION command, each converter can be instructed to deliver tightly-controlled test voltages, while the effect on board performance is monitored. This can significantly reduce production test times, help eliminate ambiguity, and produce clearly documented test results.

WHAT IT DOES: Refrigerator/freezer with four compartments that can be individually controlled by separate cooling systems, allowing drawers to be converted from fridge to freezer and back again.

Indeed, With every complex chip we engage, we are seeking a patch from EDA companies to fix our tools,” noted Harding, who was previously the CEO of Cadence Design Systems Inc.

Modular, field-replaceable ATCA/AdvancedMC systems are also easier and less expensive to scale and upgrade, reducing equipment costs by enabling carriers to deploy the minimal hardware needed to service their subscriber base. Consider for example, an ATCA-based core router equipped with AdvancedMC network processor modules, or a VoIP gateway equipped with AdvancedMC transcoding modules. Both systems can be deployed in a minimal configuration and scaled later by adding blades (or individual modules) without taking the gateway or router off line. This same modularity reduces the number of unique blades and modules that TEMs have to purchase and stock, reduces sparing costs, and reduces provisioning cost by enabling service providers to scale and provision their systems on a per-module basis according to actual demand.