BP

本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。在对语音数据进行特征提取前，可对语音数据进行16K到8K的降采样率处理，包含180阶FIR滤波器的频率压缩程序 -This procedure includes voice compression and voice recognition requirements in the area of the LPCC, MFCC feature extraction algorithm, as well as voice activity detection source. Voice data in the feature extraction before the voice data can be 16K to 8K sampling rate of the drop treatment, including the 180-order FIR filter frequency compression procedures

人工势场法用于移动机器人路径规划，可以运行(The artificial potential field method is applied to the path planning of mobile robots and can be operated.)

说明：  能够采集电压，电流及温度，并且显示在TFTLCD屏上(Capable of collecting voltage, current and temperature and displaying them on TFTLCD screen)

说明：  充电桩程序设计，具备功能：刷卡，跟上位机通信，屏幕显示，按键选择，控制充电。(Charging pile program design, with functions: swipe card, communicate with the host computer, screen display, button selection, control charging.)

说明：  可以做到电池参数识别，特别是二阶rc电路的参数识别，(Can do battery parameter identification,In particular,parameter identification of second-order rc circuits.)

有N个传教士和N个野人要过河，现在有一条船只能承载K个人（包括野人），K<N，在任何时刻，如果有野人和传教士在一起，必须要求传教士的人数多于或等于野人的人数。 设M为传教士的人数，C为野人的人数(There are N missionaries and N savages crossing the river. Now a boat can only carry K individuals (including savages), K < N. At any time, if there are savages and missionaries together, the number of missionaries must be more than or equal to the number of savages. Let M be the number of missionaries and C the number of savages.)

说明：  根据晶粒结构数据，输出不同晶粒和粒子界面能所对应的粒子分数，以及晶粒分数。(According to the grain structure data, the corresponding particle fractions and grain fractions of different grains and interfacial energies are output.)

This is the design of a application which drive an AVR mcu to record and broadcast WAV voice stored in an Memory card.

两篇关于模型简化的博士论文，对于研究模型简化方面的很有用。(2 on a simplified model of doctoral thesis research model for the simplification of very useful.)

5G NR Physical Layer components