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俄罗斯方块程序源码
俄罗斯方块程序源码-Tetris procedures FOSS
- 2022-07-22 22:00:36下载
- 积分：1
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用空格符实现对字符串中某一个字符的替换，程序经过调试
用空格符实现对字符串中某一个字符的替换，程序经过调试-By a space at the realization of a string of characters to replace, the program after debugging
- 2022-03-19 05:27:57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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51单
51单片机开发应用的程序，包括数制转换，人机交互等原程序。-51 Single-chip development and application of procedures, including the number of system conversions, HCI, such as the original procedure.
- 2022-04-19 05:37:18下载
- 积分：1
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计算机串口通信程序，包括波特率设置，数据接收和发送等
计算机串口通信程序，包括波特率设置，数据接收和发送等-Computer serial port communication program, including the baud rate settings, receive and send data such as
- 2022-02-25 23:32:01下载
- 积分：1
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广告牌的制做，可以显示32高字可以任意加，
广告牌的制做，可以显示32高字可以任意加，-Advertising system to do, you can display 32 characters can be high-Canada,
- 2023-05-03 01:40:03下载
- 积分：1
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AT89C51 24c02读写程序
AT89C51 24c02读写程序 -AT89C51 24c02 read and write procedures to read and write AT89C51 24c02 program
- 2022-07-20 19:49:34下载
- 积分：1
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PCF8574的数据移出移入总线的数据读写
PCF8574的数据移出移入总线的数据读写...
PCF8574的数据移出移入总线的数据读写
PCF8574的数据移出移入总线的数据读写-The data out of the bus PCF8574 moved into the data read and write the data out of the PCF8574 moved into the data bus read and write
- 2022-01-26 06:08:18下载
- 积分：1
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汇编程序
汇编程序
- 2022-03-05 10:02:25下载
- 积分：1
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按键扫描,有很多系统都用到按键控制操作,按键扫描功能的程序是不可小的....
按键扫描,有很多系统都用到按键控制操作,按键扫描功能的程序是不可小的.-Buttons to scan, there are many systems used to control the operation buttons, button scanning procedure can not be small.
- 2022-04-15 03:59:46下载
- 积分：1
