The invention relates to the field of analog integrated circuit design of microelectronics in order to further expand and improve an input range and linearity of the traditional time domain ADC and reduce a delay matching error, and adopts the technical scheme that a time domain ADC (Analog to ...
sensorimagefindingrangeencoderadc 152IEEETRANSACTIONSONELECTRONDEVICES,VOL.50,NO.1,JANUARY2003ACMOSImageSensorforHigh-SpeedActiveRangeFindingUsingColumn-ParallelTime-DomainADCandPositionEncoderYusukeOike,StudentMember,IEEE,MakotoIkeda,Member,IEEE,andKunihiroAsada,Member,IEEEAbstract—Inthispaper,asmartimagesensorfor...
Simulation results show that the proposed skipping-window technique can improve the overall energy-efficiency of the SAR ADC, as well as the linearity, and the optimized window size for the overall energy efficiency will vary with the DAC switching energy.Keywords: Skipping-window technique; DAC ...
eEeadcshotveerrmthceoerxrepsepriomndensttaol time scale, τ . The summation in Eq. (3) reflects the fact that different scatterers move independently. Hence, �tUhemOc(tousrr,rtae)psUppnro(ontasdc,ithn+gexsτtce)an�ttdtes=rper0defvfoiieorlumdsss=Utumnd(.itess,,τi)nawrehiucn...
Time-domain Measurement and Calibration of Mismatch Errors in Multi-chip ADC Time-interleaved Systems 多片ADC并行采集系统的误差时域测量与校正 www.ilib.cn 4. Time-domain Measurement of Permittivity of Concrete Materials by Wavelet Modeling 小波建模法在混凝土材料介电常数时域测量中的应用研究 service.ilib...
With the development on high-speed integrated circuit,fast high resolution sampling ADC and digital signal processors are replacing analog shaping amplifie... J Zhou,W Zhou,J Lei,... - 《Nuclear Science and Techniques》 被引量: 40发表: 2012年 Optical activity in an artificial chiral media: ...
20-Bit, 40 MSPS, Differential SAR ADC SKU:AD4080 Stock:490 Cost:$48.69 Buy NowLearn More MAX17793 Analog Devices Inc. 3V to 80V, 3A, High-Efficiency, Synchronous Step-Down DC-DC Converter SKU:MAX17793 Stock:9316 Cost:$3.64 Buy NowLearn More ...
MarquardtmethodtoderivetheCole-Coleparametersofeachlayer.However,modelcalculationsshowedthattheEMeffectscouldbene-glectedforthetimerange(>1ms)andforthetransmitter–receiverdistances(<50m)usedinthisstudy.Therefore,theinductioneffectswerenotconsideredforthesolutionofthe2DinverseproblemandaDCsolutionwasapplied.An...
The signal from the sensor coil50, which is proportional to dB/dt, goes through the amplifier62and low pass filter62. The ADC60continuously converts the signal to digits. The computer58includes a microprocessor (not shown) and is linked to a memory. A computer program66is installed on the...
Alternatively, the current can be digitized directly using a current input ADC or buffered and passed to a subsequent stage. This operation is performed in each column (neuron) of the array using the weights stored in that column. In some implementations, the SRAM-based unit cells may only ...