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写汇编代码实现一个圆形的先入先出(FIFO)缓冲器…
To write assembly code to implement a circular First In First Out (FIFO) buffer in the data memory of PIC18F452 microcontroller, using the microcontroller’s direct addressing mode and indirect addressing mode.
This code serves as an assembly program template. For detailed information, refer to the PIC18F452 datasheet, MPLAB IDE user guide, as well as MPASM user guide on the course web page.
- 2023-03-23 22:05:04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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最新的计算器1.5
最新的计算器1.5-latest Calculator 1.5
- 2022-03-01 10:32:58下载
- 积分:1
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1602 allcgram 字符两行循环显示
1602 allcgram 字符两行循环显示-1602 allcgram two characters showed cyclic
- 2023-01-10 11:40:04下载
- 积分:1
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一个ASM编的VXD例子
一个ASM编的VXD例子-a series of examples VXD
- 2022-01-22 05:25:21下载
- 积分:1
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delphi内存搜索源码
修改内存数值流程:1.运行->2.运行游戏>3.打开游戏进程->4.首次搜索一个数值>5.回游戏中让这个数值改变 ->6.按数值增减的情况再次搜索->7.重复步骤5和6直到得到一个或很少的几个结果->8.在这几个结果中判断哪一个是真正的结果
- 2023-07-11 22:50:05下载
- 积分:1
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用8155扩展51单片键盘控制
用8155扩展51单片键盘控制-8155 with 51 single extended keyboard control
- 2022-08-31 19:10:02下载
- 积分:1
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字模程序 字模程序 字模程序
字模程序 字模程序 字模程序-Fonts procedures Fonts procedures Fonts procedures procedures Fonts
- 2022-08-09 09:38:49下载
- 积分:1
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USB PDIUSB12D C语言 中断服务处理程序
USB PDIUSB12D C语言 中断服务处理程序-USB PDIUSB12D C language processing service interruption
- 2023-06-16 01:00:02下载
- 积分:1
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利用dos功能调用,显示字符和色彩图案
利用dos功能调用,显示字符和色彩图案-use function calls, showing character and color logo
- 2022-07-02 01:40:24下载
- 积分:1