惯性导航中加速度计和陀螺仪性能研究_徐东升

一个速度极快的VB MD5加密类，可以实现MD5加密算法(A fast VB MD5 encryption class)

4路pwm占空比可调节，按键中断，步进10%可改写(4-way PWM duty cycle adjustable)

twrp-3.3.1-0-zerolteskt.img

说明：  直插式电阻电容封装与尺寸图解(20190725092446)(Direct-plug Resistance Capacitor Packaging and Dimension Diagram (20190725092446))

说明：  双站测角GDOP仿真，有原理、推导公式、matlab仿真都有(Dual station angle measurement GDOP simulation, principle, derivation formula, matlab simulation)

说明：  010001101000011010100010111 0 01011 10000101 10 010 01011001 010

说明：  离散小波变换，单层分解，多层分解，高低频的滤波等。(Discrete wavelet transform)

说明：  操作系统：精髓与设计原理（中文第七版）课本资料(Operating System: Essence and Design Principles (Chinese 7th Edition))

说明：  变分模态分解的整体框架是变分问题，使得每个模态的估计带宽之和最小，其中假设每个“模态”是具有不同中心频率的有限带宽，为解决这一变分问题，采用了交替方向乘子法，不断更新各模态及其中心频率，逐步将各模态解调到相应的基频带，最终各个模态即相应的中心频率被一同提取出来(The whole framework of variational mode decomposition is variational problem, which makes the sum of the estimated bandwidth of each mode minimum. It is assumed that each "mode" is a finite bandwidth with different center frequencies. To solve this variational problem, the alternating direction multiplier method is used to update each mode and its center frequency continuously, demodulate each mode to the corresponding fundamental frequency band step by step, and finally each mode is called the first mode The corresponding center frequencies are extracted together)

说明：  decompile lua scripts game guardian