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AD9854DDS
说明: AD9854DDS信号发生器stm32驱动代码(AD9854DDS Signal Generator STM32 Driver Code)
- 2020-06-18 06:20:01下载
- 积分:1
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caijifenxiqi
七、 虚拟信号采集分析器
1):利用信号发生器产生不同信号(信号的相关参数可调)
2):在信号上叠加白噪声。
3):对上述信号进行采样(采样频率可调)
4):在采样的过程中利用均值滤波(每三个点取均值)
5):显示采样后的波形,并对其进行频率分析。
6):将采样后的波形与原波形做比较(在同一坐标系中显示)
(Seven, the virtual signal acquisition Analyzer 1): different signals generated by the signal generator (signal correlation parameters adjustable) 2): white noise superimposed on the signal. 3): the said signal is sampled (sampling frequency adjustable) 4): In the process of sampling using the mean filter (averaging three points each) 5): Show the sampled waveform and its frequency analysis. 6): the sampled waveform is compared with the original waveform (shown in the same coordinate system))
- 2013-11-11 13:38:55下载
- 积分:1
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软硬件SPI协议读写W25Q128FLASH
说明: 基于STM32F407ZET6,软硬件SPI协议读写W25Q128FLASH模块(W25Q128FLASH module read and write based on STM32F407ZET6, software and hardware SPI protocol)
- 2020-06-20 10:00:01下载
- 积分:1
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NuTiny-SDK-100
NUC100最小系统!此包含48PIN和100PIN!(Support 8G SD card, personally TESTED!)
- 2013-12-11 09:08:30下载
- 积分:1
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digital-calendar
基于单片机的多功能数字日历电路所有的原理图论文PCB仿真(Based on SCM multi-function digital calendar circuit
)
- 2012-04-02 19:04:50下载
- 积分:1
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led-2
Proteus画的51单片机超声测距并仿真。(Proteus carry out the ultrasonic measure distance circuit using 51SOC and simulate。)
- 2012-05-08 09:35:56下载
- 积分:1
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anjian
此程序为4*4矩阵键盘,键盘自身不带电源电阻,八个接线,在程序中进行需进行软件拉高拉低以便按键扫描。 应用单片机为MSP430F5529。(4* 4 matrix keyboard without power resistors MSP430F5529)
- 2014-07-04 16:25:28下载
- 积分:1
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SN8F5701S
使用SONIX的IC來驅動PWM功能、T0T1的計數器(Using SONIX IC to drive PWM function and T0T1 counter)
- 2019-03-09 16:39:41下载
- 积分:1
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sca100t
网上一些关于SCA100t的例程不少,可大多都是用内部的SPI控制,用到模拟X-Y轴引脚输出的还是太少,本程序为利用sca100t的经xout yout脚经TLC2543模拟读出实现倾角的更加精确的读数,本程序已经调试可用。(Online a lot about SCA100t routines can be used mostly within the SPI control, use the analog output XY axis pin or too little, for the use of this procedure by xout yout feet sca100t the TLC2543 analog read out by the inclination to achieve more accurate readings, the program has debugging available.)
- 2020-12-18 09:49:10下载
- 积分:1
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corrtime
ntp客户端连接, 嵌入式C, 通过ntp服务器同步并更新本地时间,同步,计算,修改
ntp客户端连接, 嵌入式C, 通过ntp服务器同步并更新本地时间,同步,计算,修改(syncronize with time server.
syncronize with time server.)
- 2019-04-25 14:47:01下载
- 积分:1