Instrumentation & Measurement Solutions -
Handheld Oscilloscope
Handheld oscilloscope is the abridged name of Handheld Digital Storage Oscilloscope, which is defined as a compact and reliable oscilloscope that can ensure sufficient operation time even if there is no external power supply when working in the wild. To make sure it can keep working for a sufficient lifetime when powered by the batteries, it is necessary to optimize the design for power consumption, battery capacity, and power conversion efficiency. Firstly, we should adopt the Li-ion batteries featured with high capacity and power density to be the power supply for handheld oscilloscope, which not only is able to provide more power, but also remains small in size. Secondly, we should use a high efficiency DC-DC converter in order to save the power stored in the batteries. Finally, we should simplify the features of the handheld oscilloscope to save power to the maximum extent, for example, reducing the sampling rate to an appropriate level (usually tens of MHz), reducing the times of harmonic analysis or entirely disable the function, and using a smaller display. Now many Handheld oscilloscopes integrate together oscilloscope, multi-meter and paperless recorder to combine measurement, waveform display and recording functions into one platform, greatly facilitating the applications that must be accomplished in the wild or those have no special requirement.
APPLICATION NOTES
| ANALOG DEVICE | DSP | EE-349: ADSP-2146x Board Design Guidelines for DDR2 Memory | ADSP-2146x | Click Here | |
| ANALOG DEVICE | DSP | Using the On-Chip Thermal Diode on Analog Devices Processors | Click Here | ||
| ANALOG DEVICE | DSP | EE-319: Estimating Power Dissipation for ADSP-21375 SHARC Processors | Click Here | ||
| ANALOG DEVICE | DSP | EE-305: Designing and Debugging Systems with SHARC Processors (Rev 1, 11/2006) | Click Here | ||
| ANALOG DEVICE | DSP | EE-296: Using the UART Port Controller on SHARC Processors (Rev 2, 07/2007) | Click Here | ||
| ANALOG DEVICE | DSP | EE-286: Interfacing SDRAM Memories to SHARC Processors (Rev 5, 11/2010) | Click Here | ||
| TEXAS INSTRUMENTS | DSP | Programming the TMS320VC5503/C5506/C5507/C5509/C5509A I2C Peripheral (Rev. A) | TMS320VC5506 | Click Here | |
| TEXAS INSTRUMENTS | DSP | Using the USB APLL on the TMS320VC5506/C5507/C5509A (Rev. B) | TMS320VC5506 | Click Here | |
| TEXAS INSTRUMENTS | DSP | USB 2.0 Board Design and Layout Guidelines | Click Here | ||
| TEXAS INSTRUMENTS | DSP | Using the TMS320VC5509/5510 Enhanced HPI (Rev. A) | TMS320VC5509/5510 | Click Here | |
| Manufacturer | Product Type | AN Title | AN Number | Part Number | URL |
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WHITE PAPERS
| Manufacturer | Product Type | White Paper Title | URL |
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| TEXAS INSTRUMENTS | DSP | Enhance DMA Efficiently Manages Multiple Real-Time Data Streams White Paper | Click Here |
| TEXAS INSTRUMENTS | DSP | Fixed vs. Floating Point white paper | Click Her |
EVAL KITS
| ALTIUM | FPGA | Altium NanoBoard 3000 Series | 12-400-NB3000XN-0112-400-NB3000XN-01 | EP3C40F780C8NEP3C40F780C8N | Click Here |
| ALTIUM | FPGA | Altium NanoBoard 3000 Series | 12-401-DB3112-401-DB31 | Cyclone II | Click Here |
| ALTIUM | FPGA | Altium NanoBoard 3000 Series | 12-401-DB4012-401-DB40 | Cyclone III | Click Here |
| ALTERA | FPGA | Arria II GX FPGA Development Kit | DK-DEV-2AGX125NDK-DEV-2AGX125N | Click Here | |
| ALTERA | FPGA | MAX II Development Board | DK-MAXII-1270NDK-MAXII-1270N | ||
| ALTERA | FPGA | Nios II Embedded Evaluation Kit,Cyclone III Edition | DK-N2EVAL-3C25NDK-N2EVAL-3C25N | Cyclone III | Click Here |
| ALTERA | FPGA | Cyclone III FPGA Starter Kit | DK-START-4CGX15N/PDK-START-4CGX15N/P | Cyclone III | Click Here |
| ANALOG DEVICES | DSP | ADSP-21369 SHARC EZ-KIT Lite Evaluation Kit | ADZS-21369-EZLITEADZS-21369-EZLITE | ADSP-21369 | Click Here |
| ANALOG DEVICES | DSP | ADSP-21469 SHARC EZ-KIT Lite Evaluation Kit | ADZS-21469-EZBRDADZS-21469-EZBRD | ADSP-21469 | Click Here |
TRAINING
| ALTERA | FPGA | Cyclone III FPGA Overview Part1 | Cyclone III | Click Here |
| ALTERA | FPGA | Cyclone III FPGA Overview Part2 | Cyclone III | Click Here |
| ALTERA | FPGA | Stratix FPGA Overview | Stratix | Click Here |
| ALTERA | FPGA | Cyclone II FPGA Overview | Cyclone II | Click Here |
| LATTICE SEMICONDUCTOR | FPGA | Power Saving Design Techniques with Low Cost FPGAs | Click Here | |
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