ANALOG-DIGITAL LOGARITM-ANTILOGARITHM TAKING DEVICE

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 by measuring and computing technology, and can u0438u0441u043fu043eu043bu044cu0437u043eu0432u0430u0442u044cu0441u00a0 and measuring devices and systems to automatically do u043fu0440u0430u0432u043bu0435u043du0438u00a0. the purpose of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 is the broadening of the range of u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0.the device contains a consistently united senior cascade u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0, group m u043au0430u0441u043au0430u0434u043eu0432 first group, group p u043au0430u0441u043au0430u0434u043eu0432 second group, junior cascade u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0, as well as the senior of the decoder, the first group of p (m u0434u0435u0448u0438u0444u0440u0430u0442u043eu0440u043eu0432 u0434u0435u0448u0438u0444u0440u0430u0442u043eu0440u043eu0432 second groupscrambler and block u043fu0430u043cu00a0u0442u0438 values of logarithms of logarithmic adc operates in series parallel u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0,in each of the u043au0430u0441u043au0430u0434u043eu0432 u043fu0440u043eu0438u0437u0432u043eu0434u0438u0442u0441u00a0 parallel quantization input analog variable in accordance with the scale of the logarithmic u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0 cascade by u0441u0440u0430u0432u043du0435u043du0438u00a0 input u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 reference u043du0430u043fu0440u00a0u0436u0435u043du0438u0435u043c on u043au043eu043cu043fu0430u0440u0430u0442u043eu0440u0430u0445 cascade weekend unitary codes u043au0430u0441u043au0430u0434u043eu0432 u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0,working in u0442u0440u043eu0438u0447u043du043eu0439 system u0441u0447u0438u0441u043bu0435u043du0438u00a0 (except for the eldest of 6 u0440u0438u0447u043du0443u044e system using u0441u0447u0438u0441u043bu0435u043du0438u00a0), u043fu043eu0434u0430u044eu0442u0441u00a0 on u0434u0435u0448u0438u0444u0440u0430u0442u043eu0440u044b and further a to u0442u043eu0440u044bu0439 generates the address code u0434u043bu00a0 u0441u0447u0438u0442u044bu0432u0430u043du0438u00a0 u0437u043du0430u0447u0435u043du0438u00a0 u043bu043eu0433u0430u0440u0438u0444u043cu0430 unit u043fu0430u043cu00a0u0442u0438. the dynamic range of the amplifiers u0434u043eu0441u0442u0438u0433u0430u0435u0442u0441u00a0 senior cascade and u043au0430u0441u043au0430u0434u043eu0432 u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u043du0438u00a0 different types of 5). 00