-
常用的说话人识别方法有模板匹配法、统计建模法、联接主义法(即人工神经网络实现)。考虑到数据量、实时性以及识别率的问题,采用基于矢量量化和隐马尔可夫模型(HMM)...
常用的说话人识别方法有模板匹配法、统计建模法、联接主义法(即人工神经网络实现)。考虑到数据量、实时性以及识别率的问题,采用基于矢量量化和隐马尔可夫模型(HMM)相结合的方法。
说话人识别的系统主要由语音特征矢量提取单元(前端处理)、训练单元、识别单元和后处理单元组成,
-Commonly used methods of speaker recognition template matching method, statistical modeling method, and connection method (ie, artificial neural networks). Taking into account the amount of data, real-time as well as the recognition rate of the problem, based on vector quantization and Hidden Markov Model (HMM) method of combining. Speaker recognition system mainly by the voice feature vector extraction unit (front-end treatment), training modules, identification and post-treatment unit modules,
- 2022-02-28 23:23:44下载
- 积分:1
-
实现快速的数据复制和磁盘运行,窗口
快捷实现数据复制和磁盘运行,window linux-Realize fast data replication and disk run, window linux
- 2022-01-27 16:19:53下载
- 积分:1
-
关于tc35i通信模块的硬件电路设计,包括外围电路,电源电路
关于tc35i通信模块的硬件电路设计,包括外围电路,电源电路-err
- 2023-02-25 07:05:03下载
- 积分:1
-
thes is veer good (ksmoutTool)
thes is veer good (ksmoutTool)
- 2023-01-02 05:20:03下载
- 积分:1
-
目前,商业银行间业务的竞争、市场份额的竞争、客户群体的竞争已经演变成依附于高技术电子产品的业务竞争。银行业高技术的不断应用和发展已成为保障银行可持续发展的重要基...
目前,商业银行间业务的竞争、市场份额的竞争、客户群体的竞争已经演变成依附于高技术电子产品的业务竞争。银行业高技术的不断应用和发展已成为保障银行可持续发展的重要基础,同时也成为广大客户选择主办银行的关键条件。-Currently, commercial banks a competitive, market share competition, customer groups, the competition has evolved into a high-tech electronic products depend on business competition. Banking high-tech applications and the constant development of banks has become an important sustainable development foundation, and have also become the majority of customers choose to host a key condition for the banks.
- 2023-09-06 09:10:04下载
- 积分:1
-
详细介绍下一代移动通信系统MIMO_OFDM的若干关键技术研究,包括信道估计,自适应的详细原理与仿真,值的借鉴...
详细介绍下一代移动通信系统MIMO_OFDM的若干关键技术研究,包括信道估计,自适应的详细原理与仿真,值的借鉴-Detailed introduction of next generation mobile communication system MIMO_OFDM a number of key technology research, including channel estimation, adaptive principle and the detailed simulation, the reference value
- 2022-02-07 16:13:28下载
- 积分:1
-
how to design the flyback transformer
教你如何设计反激变压器,输入高压电容计算,在开关电源设计中很有意义-how to design the flyback transformer
- 2022-03-29 07:41:42下载
- 积分:1
-
摘要】 本文介绍了以AT89S51单片机为核心的温度控制器的设计,在该设计中采用高精度的温度传感器AD590对电热锅炉的温度进行实时精确测量,用超低温漂移高精度...
摘要】 本文介绍了以AT89S51单片机为核心的温度控制器的设计,在该设计中采用高精度的温度传感器AD590对电热锅炉的温度进行实时精确测量,用超低温漂移高精度运算放大器OP07将温度-电压信号进行放大,再送入12位的AD574A进行AD转换,从而实现自动检测,实时显示及越限报警。控制部分采用PID算法,实时更新PWM控制输出参数,控制可控硅的通断时间,最终实现对炉温的高精度控制。
【关键词】 水温控制系统
PID控制单片机
温度控制是工业生产过程中经常遇到的过程控制,有些工艺过程对其温度的控制效果直接影响着产品的质量,因而设计一种较为理想的温度控制系统是非常有价值的。
一
系统设计方案的论证与比较
根据题目要求,电热锅炉温度控制系统由核心处理模块、温度采集模块、键盘显示模块、及控制执行模块等组成。-Abstract This paper introduces the single-chip AT89S51 temperature controller at the core of the design, in the design of high-precision temperature sensor AD590 temperature of the heating boiler accurate measurement of real-time, using ultra-low temperature drift, high-precision operational amplifier OP07 temperature Part of the use of PID control algorithms, real-time PWM control output parameter update and control the on-off Thyristor time, finally achieve the high-precision control of temperature.
【Key Words】 temperature control system
PID control of single-chip
Temperature control is the process of ind
- 2023-07-15 09:45:04下载
- 积分:1
-
simple console application
simple console application
- 2023-06-18 10:20:03下载
- 积分:1
-
产品规格mt220ww01 V.0节06
MT220WW01 V.0 Product Spec V.1 06-1018-1
Datasheet Innolux 22" TFT-LCD panel.
- 2022-03-14 16:57:04下载
- 积分:1