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单片机P1口与4个按键连接,用于信号幅度和频率调节操作键。单片机P0、P2.7、P3.6(
单片机P1口与4个按键连接,用于信号幅度和频率调节操作键。单片机P0、P2.7、P3.6(-WR)与DA0832、2个741(运放)连接构成波形信号输出电路。
编程使波形信号输出电路输出正弦波信号,并且可通过操作键调节信号的幅度和频率。幅度和频率调节级别从0~10,共11个等级。
-Singlechip P1 I connect with the four buttons for the signal amplitude and frequency adjustment operation keys. Singlechip P0, P2.7, P3.6 (-WR) and DA0832, 2 months 741 (operational amplifier) to connect constitute waveform signal output circuit. Programming so that waveform signal output circuit output sine wave signal, and can be operated keys adjust the signal amplitude and frequency. Amplitude and frequency adjustment level from 0 ~ 10, a total of 11 grades.
- 2022-04-14 22:06:25下载
- 积分:1
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1024fft用MSP430设计的音频信号分析仪
1024fft用MSP430设计的音频信号分析仪-1024fft design using MSP430 audio signal analyzer
- 2022-03-19 16:08:37下载
- 积分:1
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MSP430 F149的单片机 键盘 便于相应计时器的操作
MSP430 F149的单片机 键盘 便于相应计时器的操作-MSP430 F149 microcontroller keyboard to facilitate operation of the corresponding timer
- 2022-05-27 05:11:39下载
- 积分:1
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MSP430指令集,带有中文说明,能帮你快速上手
MSP430指令集,带有中文说明,能帮你快速上手-MSP430 instruction set, with the Chinese that can help you get started quickly
- 2022-03-19 11:46:31下载
- 积分:1
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本论文从道路环境理解的角度出发,针对智能车辆视觉导航中的车道保持问题,运用单目视觉技术对行驶车辆前景中的道路边界和车道线进行检测,以获取本车与当前道路的相对位置...
本论文从道路环境理解的角度出发,针对智能车辆视觉导航中的车道保持问题,运用单目视觉技术对行驶车辆前景中的道路边界和车道线进行检测,以获取本车与当前道路的相对位置信息和方向信息。-In this paper, the understanding from the perspective of road environment for visual navigation of intelligent vehicle driveway to keep the issue, using monocular vision technology to the prospect of moving vehicles in the road boundaries and lane lines for testing to get the car and the current relative position of the road information and direction information.
- 2022-03-16 18:18:01下载
- 积分:1
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16 10进制加法程序,单片机KEIL51的制备
16位10进制加法程序,KEIL51编写,适合单片机 -16 10 hex addition procedures, KEIL51 preparation for SCM
- 2023-03-28 06:30:04下载
- 积分:1
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CodevisionAVR 开发环境。 用AVR控制TI/Chipcon非常常用的CC1000射频收发芯片。...
CodevisionAVR 开发环境。 用AVR控制TI/Chipcon非常常用的CC1000射频收发芯片。 -CodevisionAVR development environment. AVR control with TI/Chipcon CC1000 very common RF transceiver chip.
- 2022-02-06 18:58:45下载
- 积分:1
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以ST公司CPU为核心的彩色电视机的完整源程序。
以ST公司CPU为核心的彩色电视机的完整源程序。-ST companies to CPU as the core integrity of the source of color television.
- 2022-04-28 07:46:04下载
- 积分:1
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Hidden any program , and main program can hide in taskbar.
Hidden any program , and main program can hide in taskbar.-Hidden any program
- 2022-02-26 11:17:50下载
- 积分:1
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单片机控制伟煌并行热敏微型打印机的程序。已经成功应用于饭店点菜机系统中。...
单片机控制伟煌并行热敏微型打印机的程序。已经成功应用于饭店点菜机系统中。-SCM-Wei Huang parallel thermal printer micro procedures. A la carte restaurant has been successfully applied to machine systems.
- 2022-05-15 01:24:46下载
- 积分:1