-
程序
数字信号处理中光于数字滤波器的仿真,用到了周期图法,能得到相关信号的功率谱。(Digital signal processing is the simulation of digital filter.)
- 2018-03-05 20:50:40下载
- 积分:1
-
mega16定时器秒表,外部中断控制暂停和继续
晶振12M,定时器溢出中断每一秒触发一次,中断函数控制秒数加一,当秒数等于99时归零。秒数由两位数码管动态显示。定时器的溢出中断的暂停和继续由两个外部中断控制。外部中断按下后由其相应的中断程序使能或失能定时器溢出中断。定时器部分参考叶大鹏老师代码,外部中断代码自行编写。亲测有效。
- 2022-03-16 09:00:16下载
- 积分:1
-
Lab1
log transformation program in matlab
- 2017-12-25 18:19:38下载
- 积分:1
-
PSO-ELM
说明: 优化后的PSO-ELM算法,可对信号进行预测(The optimized pso-elm algorithm can predict the signal)
- 2020-12-29 16:08:17下载
- 积分:1
-
Ajax技术实现一个简单的PHP聊天室服务器MySQL数据库
Ajax 技术实现的简单聊天室
php服务端 MySQL数据库-Ajax technology to achieve a simple php chat room server MySQL database
- 2023-01-03 10:25:04下载
- 积分:1
-
直齿轮传动系统的动力学方程,通过龙格库塔法进行求解
基于集中参数法,建立了包含齿侧间隙的直齿轮传动系统的动力学方程,通过龙格库塔法进行求解(Based on the method of concentrated parameters, the dynamic equation of the spur gear drive system with the side clearance of the tooth is established)
- 2018-06-08 12:36:00下载
- 积分:1
-
DS1302资料,实时时钟控制芯片.可自行记时,自动进行月份,年等调整,包括闰年和闰月...
DS1302资料,实时时钟控制芯片.可自行记时,自动进行月份,年等调整,包括闰年和闰月-DS1302 data, real-time clock control chip. Can remember, the automatically month, year and other adjustments, including a leap year and the Leap
- 2022-02-16 09:57:45下载
- 积分:1
-
DS18B20数字温度传感器实验
实验器材:
探索者STM32F4开发板
实验目的:
学习DS18B20数字温度传感器的使用.
硬件资源:
1,DS0(连接在PF9)
2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面)
3,ALIENTEK 2.8/3.5/4.3/7寸TFTLCD模块(通过FSMC驱动,FSMC_NE4接LCD片选/A6接RS)
4,DS18B20传感器一个(接在PG9上).
实验现象:
本实验开机的时候先检测是否有DS18B20存在,如果没有,则提示错误。只有在检测到DS18B20之后才开始
读取温度并显示在LCD上,如果发现了DS18B20,则程序每隔100ms左右读取一次数据,并把温度显示在LCD
上。同样我们也是用DS0来指示程序正在运行。(Experimental equipment:
Explorer STM32F4 development board
Objective:
Learn the use of DS18B20 digital temperature sensor.
Hardware resources:
1, DS0 (connected to PF9)
2, serial port 1 (baud rate: 115200, PA9/PA10 connection on board USB to serial port chip CH340).
3 inch TFTLCD ALIENTEK, 2.8/3.5/4.3/7 module (via FSMC driver, FSMC_NE4 LCD chip select /A6 RS)
4, one of the DS18B20 sensors (attached to PG9).
Experimental phenomena:
This experiment first detects whether there is DS18B20 when starting up. If not, it prompts errors. Only after the detection of DS18B20 did it begin
Read the temperature and display it on LCD. If DS18B20 is found, the program reads data once every 100ms or so and displays the temperature at LCD.
On. Similarly, we also use DS0 to indicate that the program is running.)
- 2018-04-06 15:54:39下载
- 积分:1
-
文本相似度比较```很好的`
文本相似度比较```很好的`-text similarity comparison `` `good`
- 2022-08-02 16:42:18下载
- 积分:1
-
关于栈的操作的小程序
关于栈的操作的小程序-stack on the operation of small programs
- 2022-03-07 03:40:35下载
- 积分:1