To provide a more better user interface and more intel-lective manipulation,digital potentiometer is adopted in speech terminal to adjust the volume and LCD contrast.
数字电位器具有独特的性能:体积小,抗震性强,非易失性,可编程,易于与单片机接口,它已广泛应用在自动化仪表等领域中,为了给用户提供友好的界面,使用户操作更具智能化,语音终端采用数字电位器进行音量和液晶对比度调节。
According to the remote control command by sampling and decoding the infrared signal which comes from the remote control,the EM78P156 single chip microprocessor is used to control the volume of the main and bass passage way,and to control the circuits that have four kinds of feature:normal,popular,rock and classic.
采用EM 78P1 56单片机采样及解码红外摇控信号 ,根据摇控码来控制主通道音量和次通道音量 ,以及主通道的四种音质特色 (普通、流行、摇滚、古典 )电
In this paper,a digital controlled volume circuit that contains DAC0832,74LS193 and 555 timer is designed successfully.
介绍一种用数／模转换器ＤＡＣ０８３２、二进制可逆计数器７４ＬＳ１９３和５５５定时器设计的数字式音量控制电路，受控等级可达２５６级，并且外围电路非常简
The Application of Fuzzy Quantitaive Theory III in PerformanceAppraisal of Human Resource;
模糊数量化理论III在人力资源绩效评估中的应用
Evaluating General Equipment Support Training Based on Fuzzy Quantitative Theory Ⅲ;
基于模糊数量化理论Ⅲ的通用装备保障训练考评
Using Math Fuzzy Set Theory to Quantitatively Evaluate Chinese Poetry Translations:An Outline;
用模糊数学理论对汉诗英译本进行量化评估的初步构想
Mining Quantitative Association Rules Based on Fuzzy Set Theory;
基于模糊集理论的量化关联规则挖掘
Assessment and quantification theory with fuzzy pattern recognition model on regional sustainable development;
区域可持续发展模糊模式识别评价量化理论
A method of quality evaluation of hydropower project based on fuzzy mathematics;
基于模糊数学理论的水电工程质量评价方法
The Application Based on Fuzzy Control Theory for Objectively Measuring MRTD,MDTD;
利用模糊控制理论进行MRTD、MDTD参数的客观测量
Measurement of multi-sensor data fusion method based on fuzzy theory
基于模糊理论的多传感器数据融合测量
Application Research of Rough Set Theory in Wastewater Parameters Soft Computing
模糊粗集理论在污水参数软测量中的应用
A Study on the Fuzzification of Schwartz s Theory;
Schwartz理论的模糊化研究
Chinese traditional medicine compound innovation using possibility construction space theory and fuzzy quantification
可能性构造空间理论和模糊量化的复方创新
Analyzing and Evaluating the Safety and Quality of Imported Liquefied Natural Gas by Applying Grey Theory and Fuzzy Mathematic Methods
应用灰色理论和模糊数学方法分析和评价进口液化天然气的安全和质量状态
Application of Fuzzy Mathematics Theory in Quantitative Evaluating and Selecting Pavement Type of Laoshan Tunnel on Nanjing-Huai'an Expressway
应用模糊数学理论定量评判宁淮高速公路老山隧道路面选型
Analysis of Map Digitizing Fuzzy and Its Quality Assessment
地图数字化的模糊性分析及质量评定
Optimization of grey model GM(1,1) based on fuzzy regression theory
基于模糊回归理论的GM(1,1)模型优化
Applying Fuzzy Theory to Software Quality Evaluation
运用模糊综合评判理论评价软件质量
Study on the Controller Tuning Based on Fuzzy Theory;
基于模糊理论的控制器参数整定研究
According fuzziness of quality of digitial image, we propose a set of fuzzy exponential functions as objective functions.
我们根据数字图象品质评价的模糊性，从模糊数学理论出发，提出一套模糊指数函数。