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| 柔性测量模块的芯片化设计 | |
| 引用本文： | 刘俊,赵建,杨明欣,李广军.柔性测量模块的芯片化设计[J].传感器与微系统,2006,25(10):47-50. |
| 作者姓名： | 刘俊 赵建 杨明欣 李广军 |
| 作者单位： | 1. 成都信息工程学院,四川,成都,610225;电子科技大学,四川,成都,610054 2. 成都信息工程学院,四川,成都,610225 3. 电子科技大学,四川,成都,610054 |
| 摘 要： | 介绍了一种利用小体积、贴片型低功耗单片机,逐次逼近A/D器件以及前端柔性测量电路设计的专用小体积芯片化模块,可适用于各种常用工控信号测量的数字化可编程智能多参量测量专用集成化器件。该设计可以实现电压、热电势、电阻、频率等信号的测量,测量精度达到0.2%~0.3%。按照本设计生产的产品可适应多种输入信号,达到多信号变量程自动切换、全自动数字调校的功能。 |
| 关 键 词： | 柔性测量 测量模块 SPI总线接口 智能化 专用集成电路 |
| 文章编号： | 1000-9787（2006）10-0047-04 |
| 收稿时间： | 2006-08-07 |
| 修稿时间： | 2006年8月7日 |
Design of flexible measuring module chip |
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| LIU Jun,ZHAO Jian,YANG Ming-xin,LI Guang-jun.Design of flexible measuring module chip[J].Transducer and Microsystem Technology,2006,25(10):47-50. | |
| Authors: | LIU Jun ZHAO Jian YANG Ming-xin LI Guang-jun |
| Affiliation: | 1. Chengdu University of Information Technology, Chengdu 610225, China; 2. University of Electronic Sicence and Technolog, Chengdu 610054, China |
| Abstract: | A kind of small size integrated device is introduced based on small size and Low power consumption micro controller unit(MCU) of surface mounted devices(SMD)footprint,successive approximation A/D device and flexible front measuring circuit.It is suitable for digital programmable and intelligent multi-parameter measurement for all sorts of common industry control signals.This design can apple to the measurement of voltage,heal electric potential,resistance and frequency;accuracy is 0.2 %~0.3 %.The products with design is suitable for many input signals and can realize auto-shifted measuring range and fully automatic digital tuning functions. |
| Keywords: | flexible measuring measuring module SPI bus interface intelligent applications specific integrated circuit(ASIC) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |