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tutorial-first-game
cocos creator摘星星源码哈哈哈(star catcher hahahah)
- 2020-06-24 10:20:02下载
- 积分：1
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基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高...
基于可编程跨导运算放大器POTA低通有源滤波器设计。该文给出了基于可编程跨导运算放大器(POTA)的有源滤波器设计方法，能在一定范围内实现跨导值程控调节, 提高调节精度和准确度。并且利用Jacobi 法求解相似对角形矩阵，避免解高次方程的难题。所设计的有源滤波电路不易受分布电容的影响，稳定性好、灵敏度低。本文给出了设计实例，显示了该方法的优点。-Based on programmable transconductance operational amplifier POTA low-pass active filter design. In this paper, based on the programmable transconductance amplifier (POTA) of the active filter design method that can realize in a certain range transconductance value of program-controlled adjustment, improve precision and accuracy regulation. Jacobi method and use a similar matrix of angular, high-equation solution to avoid problems. Designed active filter circuit less susceptible to the effects of distributed capacitance, good stability, low sensitivity. In this paper, design examples, showing the advantages of the method.
- 2022-10-29 13:30:03下载
- 积分：1
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反演(第一章)
北京大学地球物理反演课程的一些资料，很有用，讲一些地球物理反演的理论和方法(Geophysical inversion)
- 2019-03-19 08:41:45下载
- 积分：1
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python与zemax间的连接通信文档 ZOSAPI_Connection
说明： python与zemax间的连接通信文档，包括Public Member Functions、Properties、Events、Detailed Description等。(communication between python and zemax, including Public Member Functions, Properties, Events, Detailed Description, etc.)
- 2019-12-03 17:49:49下载
- 积分：1
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OLED_SPI
STM32F429 模拟SPI 硬件SPI 驱动 OLED(Analog SPI Hardware SPI Driver OLED)
- 2020-06-23 16:00:01下载
- 积分：1
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ddcf
Five level neutral point clamped converter(Five level neutral point clamped converter dvf)
- 2020-06-24 16:20:02下载
- 积分：1
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MQ135
MQ135氨气模块，能够精准的测试出氨气浓度，并通过ADC模式上传给开发板。(MQ135 ammonia module, can accurately test the ammonia concentration, and uploaded to the development board through ADC mode.)
- 2018-04-19 19:46:17下载
- 积分：1
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RESEARCHDOWNLOAD_R22.19.1301
说明： 展讯研发下载工具RESEARCHDOWNLOAD_R22.19.1301(RESEARCHDOWNLOAD_R22.19.1301)
- 2019-06-29 18:15:50下载
- 积分：1
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对文件进行处理。 包括文件复制、分割、连接、查看等。
对文件进行处理。 包括文件复制、分割、连接、查看等。-of documents processed. Including document reproduction, segmentation, connectivity, View, etc..
- 2022-12-05 03:35:03下载
- 积分：1
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Fresnel_rectangle_30mm
说明： MATLAB计算孔径的菲涅尔衍射，用于计算孔径的FRESNEL衍射图样，MATLAB语言，利用MAPLE工具。(MATLAB to calculate aperture FRESNEL diffraction, used to calculate aperture FRESNEL diffraction pattern, MATLAB language, using MAPLE tool.)
- 2020-09-22 16:48:06下载
- 积分：1
