A Low-Resources TDC for Multi-Channel Direct ToF Readout Based on a 28-nm FPGA
نویسندگان
چکیده
منابع مشابه
Design and Simulation of a Modified 32-bit ROM-based Direct Digital Frequency Synthesizer on FPGA
This paper presents a modified 32-bit ROM-based Direct Digital Frequency Synthesizer (DDFS). Maximum output frequency of the DDFS is limited by the structure of the accumulator used in the DDFS architecture. The hierarchical pipeline accumulator (HPA) presented in this paper has less propagation delay time rather than the conventional structures. Therefore, it results in both higher maximum ope...
متن کاملA First Report on Electromagnetic and Power Analysis Attacks against a 28-nm FPGA Device
Two types of side-channel attack (SCA)— electromagnetic analysis (EMA) and correlation power analysis (CPA)—are conducted on the latest 28-nm field-programmable gate array (FPGA) device. SCA exploits leakage of physical information, such as power consumption or electromagnetic (EM) radiation, from a cryptographic device to extract that device’s secret key. Owing to remarkable advances in large-...
متن کاملNew Design-methodology of High-performance TDC on a Low Cost FPGA Targets
This work aims to introduce a design methodology of Time-to-Digital Converters (TDCs) on low cost Field-Programmable Gate Array (FPGA) targets. First, the paper illustrates how to take advantage of the presence of carry chains in elementary logic elements of the FPGA in order to enhance the TDC resolution. Then, it describes how to use the Chip Planner tool to place the partitions composing the...
متن کاملA new architecture for a single-chip multi-channel beamformer based on a standard FPGA
A new architecture for a compact medical ultrasound beamformer has been developed. Combination of novel and known principles has been utilized, leading to low processing power requirements and simple analog circuitry. Usage of a field programmable gate array (FPGA) for the digital signal processing provides programming flexibility. First, sparse sample processing is performed by generating the ...
متن کاملPhoton counting with photon number resolution through superconducting nanowires coupled to a multi-channel TDC in FPGA.
The paper presents a system for measuring photon statistics and photon timing in the few-photon regime down to the single-photon level. The measurement system is based on superconducting nanowire single photon detectors and a time-to-digital converter implemented into a programmable device. The combination of these devices gives high performance to the system in terms of resolution and adaptabi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sensors
سال: 2021
ISSN: 1424-8220
DOI: 10.3390/s21010308