uddscurrent1500

说明：  sx1278 -zm470Mx基于stm系列单片机，可以实现数据收发(sx1278 -zm470Mx)

说明：  实现OCR光学识别，可识别数字英文字母，进一步编辑可实现文字的识别(Realization of OCR optical recognition)

通过采用有害气体传感器来检测室内环境的有害气体浓度，单片机读取有害传感器的数据与设定的限值进行比较，偌大于设定的安全限值，则认为有害气体泄漏，由单片机控制蜂鸣器进行报警(Toxic Gas Leakage Alarm Detection)

　在安时计量方法的基础上, 采用基于折算库仑效率的卡尔曼滤波算法估计蓄电池荷电状态(SOC),并 将此方法应用于 HEV6580混合动力电动汽车镍氢电池管理系统。系统实现的功能包括: 数据监测、数据显示、CAN 通信、SOC估计、热管理和安全报警。经电池试验台模拟工况试验验证, 电池管理系统各子系统达到设计要求且工 作稳定。改进 SOC估计方法解决了传统安时计量法不能估计初始 SOC、难于准确测量库仑效率的问题, 为电池管 理系统稳定工作提供保证(Based on the counting method, using the Calman filter algorithm converting coulomb efficiency estimation based on state of charge (SOC), and This method is applied to the Ni MH battery management system of HEV6580 hybrid electric vehicle. The functions of the system include: data monitoring, data display, CAN Communication, SOC estimation, heat management and security alarm. The battery management system has been verified by the simulation test, and the subsystems of the battery management system meet the design requirements and work. Make it stable. The improved SOC estimation method to solve the SOC, the initial coulombic efficiency are difficult to measure the traditional ampere hour measurement cannot be estimated for the battery tube Providing guarantee for the stability of the system)

说明：  Radar Imaging Inverse Synthetic Aperture Radar Compressive Sensing

DMC2000系列运动控制卡的测试软件.需安装运动控制卡后才能运行.-DMC2000 series of motion control card test software. To be installed after the motion control card to run.

说明：  HTML俄罗斯方块小游戏代码，界面简洁，难度可选：简单、一般、困难，键盘操作，↑：变换、←：左移、→：右移、↓：加速。(HTML Tetris game code, simple interface, difficult to choose: simple, general, difficult, keyboard operation,: transformation,: left shift, right shift,: acceleration.)

VB音量控制源码，一个采用了SliderOCX控件的例子——一个音量均衡器滑块，这个例子向我们展示了这一控件的使用方法，可以作为参考。

时频变换分析，主要用于信号分析时频变换，可以正常运行，欢迎一起学习(Time-frequency transform analysis, mainly used for signal analysis time-frequency conversion, can run normally, welcome to learn together)

通过共轭梯度法进行多参数优化，且参数优化的精确度可调。(Multi parameters optimization based on the conjugate gradient method,and the precision of these parameters can be adjusted.)