多轴自动车床 / MultiSigma和MultiAlpha有8个强劲主轴,主轴转速各自独立,背轴加工,每次可加工两个工件,一体式托盘化运输。
二手托纳斯TORNOS MULTISIGMA8×24多轴车床 设备状态:出售中 设备发布时间:2021-06-30 类型:车床 品牌:托纳斯 年份:2010 型号:TORNOS MULTISIGMA8×24 地区:江苏苏州市市辖区 售价:登录后可见咨询客服 设备详情 二手托纳斯TORNOS MULTISIGMA8×24多轴车床 参数如下: 型号:ORNOS MULTISIGMA8×24 系统:发那科31i...
Three effective techniques including MS (Multi-Sigma), MT (Multi-Tau), and Meander-line techniques for size reduction and bandwidth improvement are employed. The 10 dB return loss bandwidth of the fabricated antenna is 86% (3–7.8 GHz) and the average peak gain and radiation efficiency ...
SIGMA Multi Mission Frigate 10514 for Indonesia and Mexico. Damen offers SIGMA Frigates designed for higher survivability and enhanced operational capabilities.
Digitally corrected multi-bit Sigma Delta data converters However, the required linearity of the internal multibit digital-to-analog converter (DAC) is very difficult to achieve for an untrimmed integrated ... T Cataltepe,LE Larson,RH Walden - IEEE International Symposium on Circuits & Systems...
A multi-bit delta sigma audio digital-to-analog converter A Multi-Bit Delta Sigma Audio Digital-to-Analog Converter. Ruopeng Wang. . 2006Ruopeng Wang.A Multi-Bit Delta Sigma Audio Digital-to-Analog Converter... R Wang - Digital-to-analog converters -- Design and construction 被引量: 22发...
In this paper, a new multi loop sigma‐delta (ΣΔ) modulator is proposed which employs one order redundant noise shaping in the first stage so the effect ... Z Sohrabi,M Yavari - 《International Journal of Circuit Theory & Applications》 被引量: 26发表: 2013年 SEMICONDUCTOR INTEGRATED CIRC...
A multi-level sigma-delta Analog to Digital converter provides multi-level outputs using a quantizer with reduced quantization levels. The converter comprises a direct path comprising a computation bl
Multi-limit-cycle operation of Sigma Delta modulators and efficient decimation, theory and application 来自 narcis.nl 喜欢 0 阅读量: 17 作者: SS Ouzounov 摘要: dissertations the and tu/e, electrical engineering: dissertations, electronic signal convertors (general), analog-digital signal convertors...
A multi-bit delta sigma audio DAC, using a novel gain-correction technique, is described in this thesis. For widely varying on-chip RC time constant, the DAC gain can be accurately controlled by the correction circuitry. To overcome the nonlinearity caused by the mismatches of the internal ...