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基于中断控制的声光报警器的设计.采用中断方式,设计一个声光报警器的硬件电路和控制程序。程序运行时,一旦8位开关信号量状态满足设定条件,就触发中断,使发光二级管按...
基于中断控制的声光报警器的设计.采用中断方式,设计一个声光报警器的硬件电路和控制程序。程序运行时,一旦8位开关信号量状态满足设定条件,就触发中断,使发光二级管按规律闪烁,同时扬声器播放一段音乐。
硬件设备包括一台微机、一个MFID微机实验箱、一块T型板,2输入四与门 74ls08、8位总线驱动器 74ls245、LM386A音频放大器、排阻、扬声器各一个,发光二极管8个,470uF电容2个、104电容4个,插线若干。
-Interrupt-based control of sound and light alarm design. Using interrupt mode, designing a sound and light alarm hardware circuits and control procedures. The program is running, once the 8-bit switch signal to set the amount of state to meet the conditions to trigger interrupts, so that light-emitting diode flashes according to the law, while speakers play a piece of music. Hardware includes a computer, a computer simulation, MFID box, a T plate, 2 input 4 and gate 74ls08, 8-bit bus driver 74ls245, LM386A audio amplifier, exclusion, speakers of a light-emitting diode 8, 470uF capacitor 2 a, 104 capacitors 4, plug-line number.
- 2022-02-06 01:23:00下载
- 积分:1
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基于AVR单片机mega8的电表c源程序(第四部分,红外收、发过流判断及其他)...
基于AVR单片机mega8的电表c源程序(第四部分,红外收、发过流判断及其他)-Based on the AVR Microcontroller mega8 meter c source code (Part IV, infra-red close, hair over-current judgments and others)
- 2022-02-04 22:00:12下载
- 积分:1
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温度芯片功能的读写程序,包括汇编原代码,可烧录文件,熟悉一线产品的读写方式...
温度芯片功能的读写程序,包括汇编原代码,可烧录文件,熟悉一线产品的读写方式-Function of the temperature reading and writing chip procedures, including the compilation of the original code, recordable document, the reader familiar with the product line approach
- 2022-02-05 22:25:59下载
- 积分:1
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袖珍型电子日历及8路长时间定时控制器程序
袖珍型电子日历及8路长时间定时控制器程序-Mini electronic calendar and 8-way long timing controller program
- 2022-07-06 10:33:07下载
- 积分:1
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基于IAR embedde workbench的MSP430原理的心电检测源码。实现手持心电检测...
基于IAR embedde workbench的MSP430原理的心电检测源码。实现手持心电检测-IAR embedde workbench based on the principle of the MSP430 ECG detection source. Realize handheld ECG detection
- 2022-01-22 01:02:26下载
- 积分:1
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智能车仿真程序++仿真
在protel环境下单片机
智能车仿真程序++仿真
在protel环境下单片机-smartcar simulation program++ simulation
- 2023-08-03 16:10:03下载
- 积分:1
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单片机C语言编程,学习单片机c语言编程,Lea…
单片机c语言编程,学习用c语言单片机编程,学习学习的开始-SCM c programming language, to study c microcontroller programming language, learn from the beginning
- 2023-04-04 03:10:03下载
- 积分:1
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完整的俄罗斯方块程序及(Proteus)仿真 很值得看哦
完整的俄罗斯方块程序及(Proteus)仿真 很值得看哦-Complete procedures and Tetris (Proteus) is worthy of emulation看哦
- 2022-03-15 00:55:52下载
- 积分:1
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SA25F020 2MFLASH读写程序(SPI总线)
SA25F020 2MFLASH读写程序(SPI总线)-SA25F020 2MFLASH literacy (SPI Bus)
- 2022-03-15 11:10:02下载
- 积分:1
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Single and multiple 7
PIC的资源,用PIC16F505做段码显示的C语言样例-Single and multiple 7-segment displays, multiplexing, and BCD counting
on baseline PICs (using the PIC16F505)
- 2022-04-22 12:15:46下载
- 积分:1