baidutianqi

说明：  NOMA仿真，能够实现两用户的NOMA系统仿真的实现，对于初入NOMA者非常有用(NOMA simulation, which can realize the simulation of two-user NOMA system, is very useful for new entrants to NOMA.)

期权定价包 简易的期权定价工具，只需输入几个参数，即可确定期权价格(Option Pricing Package is a simple option pricing tool, which can determine the option price only by inputting several parameters.)

TLC2543C和TLC2543I是12位、开关电容器、逐次逼近、模拟数字转换器。每个设备有三个控制 输入[芯片选择（CS），输入输出时钟（I/O 时钟）和地址输入（数据输入）] 设计用于与串行通信 主机处理器或外设通过 串行3态输出。该设备允许高速 从主机传输数据。 报错(The TLC2543C and TLC2543I are 12-bit, switchedcapacitor, successive-approximation, analog-todigital converters. Each device has three control inputs [chip select (CS), the input-output clock (I/O CLOCK), and the address input (DATA INPUT)] and is designed for communication with the serial port of a host processor or peripheral through a serial 3-state output. The device allows high-speed data transfers from the host.)

说明：  APP下载简，麻烦开通一下，嘻嘻嘻嘻嘻嘻嘻(fyrthhuhhfhvhvjbjfnvjvubj)

移动硬盘盒的电路图,包括原理图和PCB。-Mobile hard disk box of circuitry, including schematic and PCB.

对动态测试数据，进行快速fft变化，分析系统的频率(using fft method to analysis dynamic test data,)

用于进行图像融合评价指标的计算和说明，对于撰写论文有帮助(It can be used to calculate and explain the evaluation index of image fusion, which is helpful for writing papers.)

代码使用Python标准库hashlib计算字符串的安全哈希值。 Python扩展库pycrypto也提供了MD2、MD4、MD5、HMAC、RIPEMD、SHA、SHA224、SHA256、SHA384、SHA512等多个安全哈希算法的实现。(The code uses the Python standard library hashlib to calculate the safe hash value of the string. Python extension library pycrypto also provides MD2, MD4, MD5, HMAC, RIPEMD, SHA, SHA224, SHA256, SHA384, and other security hash algorithm implementation.)

说明：  卡尔曼滤波估算SOC，可以实现仿真，可以自己修改(Estimation of SOC by Kalman filter)

NXP lpc1788开发板例程,亲自测试，时OK的(nxp 1788 gpio,it is successful!)