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PILLC中文LLC程序
开关电源高级技术LLC
LLC是提高电源效率的最有效办法，难度也是相当的，该文档带领进入LLC技术的制高点(SWPS advanced skill LLC)
- 2018-12-22 12:54:41下载
- 积分：1
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7920驱动程序，采用51 模拟时序方式，8 位并行方式和串行方式。...
7920驱动程序，采用51 模拟时序方式，8 位并行方式和串行方式。-7920 driver, means the use of 51 analog timing, 8-bit parallel mode and serial mode.
- 2022-02-03 08:57:55下载
- 积分：1
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交错网格有限差分正演程序
说明： 交错网格有限差分正演,PML边界条件，matlab仿真(forward numerical with stagger grid PML)
- 2020-03-12 12:58:45下载
- 积分：1
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cavity_resonators
说明： 利用comsol实现了空腔谐振腔（矩形，圆柱，球形）的仿真，并实现了谐振频率和品质因数的测量。(The simulation of cavity resonator (rectangular, cylindrical, spherical) is realized by COMSOL, and the resonant frequency and quality factor are measured.)
- 2021-03-23 17:29:14下载
- 积分：1
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MIS&COMPOS-GMC参数配置
银联POS设置教程啊啊啊，MIS,POS,GMC(UnionPay POS Setup Course)
- 2020-06-16 06:00:02下载
- 积分：1
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phun suong dt be ba
说明： mach phun suong thic hop cho thoi tiet nong buc. rat huu ich
- 2020-06-16 07:00:01下载
- 积分：1
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立体粒子动画特效
一款基于体粒子动画种粒子动画特效的我每个示(A 3D particle animation special effect based on)
- 2019-01-23 16:02:01下载
- 积分：1
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全国所有地图.part3
全国各省各县区域shp文件，含有中国所有省，所有地区，非常全(Shp files in all provinces and counties across the country, including all provinces in China, all regions, very full)
- 2020-06-30 10:40:02下载
- 积分：1
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帧差法1
帧间差分法是一种通过对视频图像序列中相邻两帧作差分运算来获得运动目标轮廓的方法，它可以很好地适用于存在多个运动目标和摄像机移动的情况。当监控场景中出现异常物体运动时，帧与帧之间会出现较为明显的差别，两帧相减，得到两帧图像亮度差的绝对值，判断它是否大于阈值来分析视频或图像序列的运动特性，确定图像序列中有无物体运动。图像序列逐帧的差分，相当于对图像序列进行了时域下的高通滤波。实例中有对应avi文件(Inter-frame difference method is a method that obtains the contour of moving object by differential operation of two adjacent frames in video image sequence. It can be well applied to the situation where there are multiple moving objects and camera moving. When abnormal object motion occurs in the monitoring scene, there will be obvious difference between the frame and the frame. By subtracting the two frames, the absolute value of the brightness difference between the two frames can be obtained. The motion characteristics of video or image sequence can be analyzed by judging whether it is larger than the threshold value, and whether there is object motion in the image sequence can be determined. The frame-by-frame difference of image sequence is equivalent to high-pass filtering of image sequence in time domain. There are corresponding avi files in the instance)
- 2018-12-08 16:18:17下载
- 积分：1
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USB_Serial1
实现basys3板子的串口通信，内容非常纤细，还带有数码管显示(Realization of serial communication of basys3 board)
- 2021-03-26 17:19:13下载
- 积分：1
