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VHDL 8086芯
vhdl 8086 core
-vhdl 8086 core
- 2022-02-04 14:47:51下载
- 积分：1
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1，消除按键的抖动问题 因为按键在闭合或断开过程中出现一段抖动期，主要由于按键的不稳定性引起的，这时会呈现一串页脉冲，时间的长短和开关的机械特性有关。一般在5m...
1，消除按键的抖动问题 因为按键在闭合或断开过程中出现一段抖动期，主要由于按键的不稳定性引起的，这时会呈现一串页脉冲，时间的长短和开关的机械特性有关。一般在5ms~10ms之间。为保证CPU对键的一次闭合作一次处理，必须去抖动。在键的稳定闭合或断开时读键的状态。 2，据EICE51原理图编写并调试一个键输入子程序，其功能为判断键盘上有无键输入，若有键入，作去抖动处理后，计算输入键的键号送累加器A。-eliminate jitter button issues as keys or disconnect the closure process for some jitter period, mainly due to the instability of the keys to the cause, then it will result in a bunch of pages pulse, the duration and switches on the mechanical properties. General ~ 10ms between 5ms. To ensure that the CPU in a pair of keys a close cooperation, must go jitter. The key to the stability closed or disconnected when reading the key state. 2, EICE51 schematics prepared and debug a key input subroutine, and its function of determining whether keys on the keyboard input, if typing for to handle jitter, the admission of Bond, Bond sent accumulator A.
- 2022-05-06 22:58:19下载
- 积分：1
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实现CAN总线的接收,发送,故障处理,处理器采用的是STC89C58RD,是中央空调控制系统的下位机程序的一部分....
实现CAN总线的接收,发送,故障处理,处理器采用的是STC89C58RD,是中央空调控制系统的下位机程序的一部分.-CAN Bus receive, send, fault handling, the processor is STC89C58RD. central air-conditioning control system of the next crew part of that process.
- 2022-07-17 06:54:13下载
- 积分：1
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May receive q3d ri webcam numerical, let q3d users can webcam
可以接收q3d ri网络摄像头的数字，让q3d用户可以进行网络摄像头
- 2022-11-01 05:55:03下载
- 积分：1
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基于L297／L298芯片步进电机的单片机控制
基于L297／L298芯片步进电机的单片机控制-L297/L298 chip-based single-chip stepper motor control
- 2023-04-16 03:10:04下载
- 积分：1
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single
单键遥控码学习控制器-single-button remote control codes Learning Controller
- 2023-06-20 17:20:03下载
- 积分：1
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This is a small calculator program, the realization of calculation functions, su...
这是一个计算器小程序,实现加减乘除功能,适合初学者参考及学习!-This is a small calculator program, the realization of calculation functions, suitable for beginners reference and learning!
- 2022-01-26 00:28:04下载
- 积分：1
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it can help you know C++ souce program quckily
it can help you know C++ souce program quckily
- 2022-06-26 16:55:59下载
- 积分：1
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进入mf2k汇编语言的开发环境，将转换为BCD码的。
进入MF2K汇编语言开发环境，将二进制转换为BCD码的汇编程序设计方法与程序-Enter MF2K assembly language development environment, will be converted to BCD binary code compiled program design methods and procedures
- 2022-09-12 15:50:03下载
- 积分：1
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关于用电子时钟的编程设计,对课程设计有重要用处
关于用电子时钟的编程设计,对课程设计有重要用处-electronic clock on the program design, the design of the curriculum is important useless!
- 2023-09-07 12:05:04下载
- 积分：1
