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基于Intel 8253定时器的两端Asm,包括配套电路,流程图
1。设计基于ISA总线的Intel 8253 的接口电路,用Intel 8...
基于Intel 8253定时器的两端Asm,包括配套电路,流程图
1。设计基于ISA总线的Intel 8253 的接口电路,用Intel 8253 的1个通道作定时器,演奏C调的各个音符,利用查表程序的方法依次演奏,每个音符演奏1s,停0.5s 演奏三遍后退出程序
2。利用Intel 8253的一个通道产生一个100Hz的方波,用示波器测试信号的正确性
以产生的方波作为另一个通道门控信号。利用此通道测量其高电平的宽度,在PC机显示屏上显示其数值并退出程序
-based on the Intel 8253 timer at both ends of programmers, including matching circuit, flowchart
- 2022-02-04 23:32:16下载
- 积分:1
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dac7512, mcp3204 application dac7512, mcp3204 Application
dac7512,mcp3204应用 -dac7512, mcp3204 application dac7512, mcp3204 Application
- 2023-08-26 21:20:04下载
- 积分:1
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hotkey.rar
hotkey.rar
- 2023-02-01 06:00:03下载
- 积分:1
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89s51' s 9AT24C02 bus testing procedures
89s51的9AT24C02总线试验程序-89s51" s 9AT24C02 bus testing procedures
- 2022-01-25 20:17:50下载
- 积分:1
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x86保护模式编程教程,简明易懂,进入低层编程的门槛,很不错的资料哦...
x86保护模式编程教程,简明易懂,进入低层编程的门槛,很不错的资料哦-x86 protected mode programming guides, simple, low-level programming to enter the threshold of very good information!
- 2022-02-16 03:32:28下载
- 积分:1
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Ultrasonic obstacle avoidance source code, can refer to the schematic, please co...
超声波避障源码,可以参考,要原理图请联系我-Ultrasonic obstacle avoidance source code, can refer to the schematic, please contact me
- 2023-01-27 06:10:03下载
- 积分:1
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用传输矩阵法计算一维光子晶体的带结构的程序,用matlab所编,文件解压后,程序写在word文档中,并附有在matlab下画的图,本人感觉非常有用...
用传输矩阵法计算一维光子晶体的带结构的程序,用matlab所编,文件解压后,程序写在word文档中,并附有在matlab下画的图,本人感觉非常有用-use of the transfer matrix method one-dimensional photonic crystal with the structure of the program, prepared by Matlab. unpacks the files, procedures written in word document, together with the painting under Matlab plans, I feel very useful
- 2022-03-10 03:15:02下载
- 积分:1
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51编写的电扇的程序,可以控制转速,并且在液晶上显示。在我们的板子上可以调试通过的...
51编写的电扇的程序,可以控制转速,并且在液晶上显示。在我们的板子上可以调试通过的-51 fans prepared procedures to control speed, and liquid crystal display. In our board can debug through the
- 2022-11-23 07:25:03下载
- 积分:1
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这是一个通用性模块测试程序设计杰姆斯
THIS A GENERIC CHARACTER MODULE TEST PROGRAM DESIGN BY JAMES
MCU =>8051-THIS A GENERIC CHARACTER TEST PRO MODULE GRAM DESIGN BY JAMES MCU =
- 2022-08-20 21:20:32下载
- 积分:1
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这是汇编书上的习题答案,希望大家多多关照,对我们很有帮助...
这是汇编书上的习题答案,希望大家多多关照,对我们很有帮助-This is a compilation of the book answers the exercise, I hope everyone a lot of attention to our very helpful
- 2022-03-18 00:03:47下载
- 积分:1