-
使用STM32控制无源蜂鸣器发声播放音乐
利用GPIO控制无源蜂鸣器发声,播放音乐。使用SysTick延时,使用位带操作寻址IO口引脚。(GPIO is used to control the voice of passive buzzer and play music. Use SysTick delay, use bit band operation to address IO pins.)
- 2020-06-17 10:20:02下载
- 积分:1
-
shanshuoyi
51单片机的闪烁灯代码一,非常适合初学者的使用,在这分享给大家。(51 MCU flashing lights code, very suitable for beginners to use, in this share to everyone. )
- 2014-04-07 08:19:35下载
- 积分:1
-
guangmin
光敏和热敏实验使用,这个小实验里面包含C语言源码和单片机文件,接线图,看完这个实验应该对光敏和热敏原件的使用入门。(Photosensitive and heat-sensitive experimental use, this little experiment which contains C language source code files and microcontrollers, wiring diagrams, this experiment should read Getting Started with the photosensitive and heat sensitive original.)
- 2016-09-05 21:28:04下载
- 积分:1
-
gezhongdanpianjichengxushiyan
说明: 单片机各种实验教程,内置源代码硬件连接等具体步骤适合初学者(ge zhong yuan ma he daimai shi dan pianji d chang)
- 2009-08-01 09:04:49下载
- 积分:1
-
flasha_sio1
25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM(USEFUL 25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM,25F040 C PROGRAM)
- 2015-06-09 00:36:21下载
- 积分:1
-
AD7685
adi 公司ad7685模数转换芯片的使用说明及编程注意事项(adi ad7685 analog-digital conversion chip companies use instructions and Programming Note)
- 2010-09-15 12:55:37下载
- 积分:1
-
100个proteus仿真实例
单片机是一种集成电路芯片,是采用超大规模集成电路技术把具有数据处理能力的中央处理器(CPU),随机存储器(RAM),只读存储器(ROM),多种I/O口和中断系统、定时器/计数器等功能(可能还包含显示驱动电路、脉宽调制电路、模拟多路转换器、A/D转换器等)集成到一块硅片上构成的一个小而完善的微型计算机系统。(Singlechip is an integrated circuit chip. It is a central processor (CPU), random memory (RAM), read-only memory (ROM), a variety of I / O ports and interrupt systems, timer / counter and so on. The circuit, the pulse width modulation circuit, the analog multiplexer, the A / D converter, etc. are integrated into a small and perfect microcomputer system made up of a piece of silicon chip.)
- 2018-07-09 11:10:25下载
- 积分:1
-
adc
说明: 这是一个基于PIC的AD转换,希望对大家有用(AD FOR PIC...)
- 2009-08-10 12:03:22下载
- 积分:1
-
Source
一个倒车雷达的程序
使用的是AVR单片机。
在include.h文件里面定义
#define CPU_F 4 //4MHZ 定义外晶振的频率
#define GOOD //40KHZ更准确
#define DIS150CM //若定义了,1.5M有效,没有定义就是2.5M有效
#define DEBUG //若定义了,则是调试模式debug , 没定义就是release模式
(Include.h document in which the definition of# define CPU_F 4// 4MHZ definition of the frequency of oscillator# define GOOD// 40KHZ more accurate# define DIS150CM// if defined, 1.5M effective, efficient 2.5M is not defined# define DEBUG// If defined, it is debug mode debug, not release model is defined as)
- 2009-05-03 17:45:15下载
- 积分:1
-
Protues-jiaocheng
protues的教程,初学者的必备,可以学习很多东西,对自己收益很大(study protues)
- 2013-11-28 11:53:19下载
- 积分:1