BP压缩图像

AT80S52 4-bit lcd1602 interface

ssd5 Exercise2 的答案 This assessment creates an initial version of the auction project that allows user to register, login, and logout. Registered users can post items (advertisements) for auction.-This assessment creates an initial version of the auction project that allows user to register, login, and logout. Registered users can post items (advertisements) for auction.

用于插入nastran提交文件.bdf文件中提取出基于偶极子网格法求的气动影响系数矩阵(It is used to insert nastran submission file and extract aerodynamic influence coefficient matrix based on dipole mesh method from BDF file)

永磁同步电机Simulink模型，参数自己设置(Permanent magnet synchronous motor Simulink model, the parameters need to set their own)

说明：  一款效果非常酷的CSS3复选框checkbox样式美化效果。(A very cool CSS3 check box checkbox style beautification effect.)

计算灰度关联度,进行光谱分析，在相关领域使用(Calculate grayscale correlation)

HART协议编程例程，非常完整，定能加快研发进度。-HART protocol programming routines, very complete and will be able to speed up the R

用给定的水位数据，选取73个分潮，利用潮汐调和分析，计算分潮的调和常数，利用调和常数结果选取4个主要分潮和2个浅水分潮，对实测水位进行回报，计算余水位，平均潮差，高低潮的潮时潮高并精确到min和cm，最后计算该站的潮汐类型。(By using the given water level data, 73 tides are selected, and the harmonic constants of the tide are calculated by the harmonic analysis of the tides. 4 main tides and 2 shallow water tides are selected by the result of the harmonic constant. The measured water level is returned, the residual water level, the average tidal range, the high tide tide and the high tide height are calculated to min and cm. Finally, the calculation is made. The tidal type of the station.)

zigbee模块，基于开发板进行的一些基础性入门实验，没有添加协议栈的裸机实验。(zigbee module development board based on some basic entry test, did not add the protocol stack bare metal experiments.)