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AD7793-SPI
1、本主控芯片为stm32f103vet6
2、原理图上的是AD7792,实际使用的是AD7792
3、程序主要针对的是AD7792,代码是模拟方式与使用SPI方式读取AD值,共两份代码。(1, the main chip is stm32f103vet6
2 is a schematic diagram of the AD7792, AD7792 is actually used
3, the program is aimed primarily AD7792, code analog mode and use SPI reads AD value, a total of two codes.)
- 2020-07-14 14:58:54下载
- 积分:1
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DA14580_DIALOG_BEACONS
基于DA14580实现的Beacon project(Dialog Beacon project source code)
- 2021-03-17 16:09:21下载
- 积分:1
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cortex-m3
cortex-M3技术手册、开发手册、开发指南、超级指南及stm32f10x固件库的参考手册(中文)
格式:pdf(cortex-M3 technical manuals, development of manuals, development guidelines, super guides and stm32f10x firmware library reference manual (Chinese)
Format: pdf)
- 2013-09-17 23:21:25下载
- 积分:1
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stm32f103vbt
stm32在抢占优先级和数码显方面的运用(the application of stm32f103vbt)
- 2011-12-11 21:38:27下载
- 积分:1
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rke_spi_master
pic芯片的SPI通讯,采用PIC芯片,C语言编写(pic spi)
- 2013-08-05 14:29:03下载
- 积分:1
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程序及原理图
说明: 系统中采用了电压反馈闭环,单片机通过内部软件产生一路SPWM控制信号,然后经过逻辑门变换电路变换成逆变全桥所需的四路驱动信号,再经专用驱动芯片TLP250隔离放大后,分别加到逆变全桥四个IGBT的栅极,进行驱动控制。(The voltage feedback closed loop is used in the system, and the single chip microcomputer generates all the SPWM control signal through the internal software, then transforms the four-way drive signal required by the logic gate transformation circuit into the inverter full bridge, and then adds to the gate of four IGBT of the inverter full bridge after the special drive chip TLP250 isolation and amplification, and carries on the drive control.)
- 2019-04-24 18:33:46下载
- 积分:1
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Arch Model
金融时间序列分析
1. 采用Pandas从Yahoo网上下载上市公司的5到10年的日收盘数据,上证指数的日收盘数据。
2. 计算上市公司和上证指数的收益率,
3. 针对上市公司收益率进行ARMA建模,确定P和q,并对残差进行分析,最后向前预测多期,显示预测图。
4. 针对上市公司收益率进行ARCH建模,确定阶数,并对残差进行分析,最后进行预测。
5. 针对上市公司收益率进行GARCH建模,确定阶数,并对残差进行分析,最后进行预测。(use Arch Model to ananlyse and predict yields from public companies. Python. pandas)
- 2020-07-02 09:40:02下载
- 积分:1
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4bit_BCH_code
4bit BCH ECC 代码 512字节可纠4bit错(4bit BCH ECC code
correct 4bit error in every 512 bit)
- 2020-06-29 17:00:01下载
- 积分:1
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DAC
TLV5630數位類比轉換器資料設定C源碼
(TLV5630 source digital to analog converter set)
- 2011-01-12 21:42:03下载
- 积分:1
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5683851pwm
ARM 2103 PWM example
- 2011-07-29 00:48:50下载
- 积分:1