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765487777
UITableViewCell 视图扩展，精选ios编程学习源码，很好的参考资料。(The UITableViewCell view, select learning IOS programming source code, a good reference.)
- 2013-12-07 12:53:08下载
- 积分：1
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数控恒流源电路原理图
数控恒流源设计完整的实例，具有很好的学习和借鉴的意义。(The numerical control constant current source design complete example, has the very good study and the reference significance.)
- 2018-04-19 09:47:00下载
- 积分：1
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8081268
开放源码的一个广域网协议ATM的实现,不错的选择(The realization of the open source a wan protocol ATM, good choice)
- 2017-04-19 18:48:28下载
- 积分：1
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MS5611 SPI读取
stm32 MS5611 SPI读取 精度高
High resolution module, 10 cm
Fast conversion down to 1 ms
Low power, 1 µA (standby < 0.15 µA)
QFN package 5.0 x 3.0 x 1.7 mm
3
Supply voltage 1.8 to 3.6 V
Integrated digital pressure sensor (24 bit ∆ΣADC)
Operating range: 10 to 1200 mbar, -40 to +85 °C
I
2
C and SPI interface up to 20 MHz
No external components (Internal oscillator)
Excellent long term stability
- 2022-03-21 11:40:31下载
- 积分：1
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GPSprogram_from_abroad
国外一个网站的GPS程序，很不错的程序，但是要很有耐心看懂(The GPS program abroad, a website, very good program, but to be patient to read)
- 2010-11-01 14:31:33下载
- 积分：1
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pcacode
程序设计步骤：
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步）
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量(Programming steps: 1 to mean 2, calculation of covariance matrix and its eigenvalues and eigenvectors 3, the calculation of covariance matrix eigenvalues greater than the threshold number of 4, in descending order of eigenvalue 5, remove the smaller eigenvalue 6, remove the larger eigenvalue (usually not this step) 7, the combined choice of eigenvalues 8, select the appropriate eigenvalues and eigenvectors 9, computing whitening matrix 10, principal component extraction)
- 2008-07-14 16:25:23下载
- 积分：1
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boshuxingcheng
对阵列信号进行波束形成处理，并编辑界面显示，包括波束形成图和方位历程图，界面优美，有实用价值(Beamforming array signal processing and editing interface, including beamforming Figure and orientation course map, interface is beautiful, practical value)
- 2013-03-30 09:19:48下载
- 积分：1
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escsw-coocox
说明： 电机控制FOC算法示例程序，源码，可直接执行。STM32处理器(Motor control FOC algorithm example program, source code, can be directly executed. STM32 processor)
- 2021-04-27 13:18:45下载
- 积分：1
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8bitTo16
将某一8位的raw格式图转换为16位的raw格式图 并可输出raw格式图的灰度值至相应文件（.txt文件） 生成的新图用PS打开时与原图基本一致.(It can converted an 8-bit raw format, to an 16-bit raw format and can output raw format diagram of the gray value to the corresponding map file (. Txt files) .The new plan to open with PS are basically consistent with the Original.)
- 2010-03-01 16:23:04下载
- 积分：1
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sendingsms
SEND sms project using api, web services, atc.
- 2020-06-21 16:20:01下载
- 积分：1
