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pic16f877a和LCD1602一个简单的霹雳灯
pic16f877a和LCD1602一个简单的霹雳灯
- 2022-03-13 12:25:49下载
- 积分:1
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STM32汇编LCD初始化
应用背景
本人原创STM32汇编实现LCD的显示,目前搜遍全球也没有STM32汇编实现LCD显示的代码。 编译器 ARM-NONE-EABI ,是在LINUX下编译的。
代码很复杂不容易看懂,我用了很长时间才写出来,大概有1000行汇编代码,写了半个多月才写出来,真是不容易啊。 程序包括IO设置 时钟初始化,NVIC中断设置,定时器,温度传感器等,红外遥控, 然后在LCD上显示
关键技术
初始化代码
shizhong:
ldr r0, = 0x40021000
ldr r1, = 0x14D83
str r1, [r0]
gsszbz:
ldr r2, [r0]
ldr r1, = 0x20000
tst r1, r2 @高速时钟标志位
bne rccchushihua
b gsszbz
rccchushihua:
ldr r0, = 0x40022000
mov r1, # 0x00000032
str r1, [r0] &n
- 2022-03-12 04:17:41下载
- 积分:1
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汇编语言中断TSR时间程序(int 1ch)
汇编语言中断TSR时间程序(int 1ch)-assembly language TSR interruption time (int 1ch)
- 2022-03-10 02:13:58下载
- 积分:1
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4x4 keyboard input P2 for P1 for output (note the connection)
4x4键盘
P2作输入P1作输出(注意接线)-4x4 keyboard input P2 for P1 for output (note the connection)
- 2022-03-17 23:29:33下载
- 积分:1
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A/D转换子程序,根据单片机的读写时序以及其丰富的I/O接口,利用汇编编程,实现模...
A/D转换子程序,根据单片机的读写时序以及其丰富的I/O接口,利用汇编编程,实现模-数转换功能。-A/D conversion subroutine, in accordance with the read and write single-chip timing, as well as its wealth of I/O interface, using the compilation of programming, to achieve mold- digital conversion function.
- 2022-11-26 16:00:03下载
- 积分:1
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absolutely convenient, but I will not tell the teacher! ! This operation but my...
绝对好用,不过不要告诉俺老师!!这可是我的作业阿!-absolutely convenient, but I will not tell the teacher! ! This operation but my A!
- 2022-04-14 23:23:37下载
- 积分:1
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TS1602 LCD 显示的例子,包括,LCD的初始化,显示一行文字,清屏
TS1602 LCD 显示的例子,包括,LCD的初始化,显示一行文字,清屏-TS1602 LCD display examples, including, LCD initialization, showing a line of text, the Qing Ping
- 2022-03-02 06:26:16下载
- 积分:1
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一个开源的ARM仿真器,可以支持Strong ARM体系结构
一个开源的ARM仿真器,可以支持Strong ARM体系结构-An open source emulator of the ARM, you can support the Strong ARM Architecture
- 2022-02-01 20:01:17下载
- 积分:1
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读写24C01。PI
C写 读写24C01。PI
C写
读写24C01。PI
C写 读写24C01。PI
C写-读写24C01。PI
C写读写24C01。PI
C写
- 2022-02-26 10:58:25下载
- 积分:1
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编号为1,2… n的n个人按顺时针方向围坐一圈,每人持有一个密码(正整数)。一开始任选一个正整数作为报数的上限值m,从第一个人开始按顺时针方向自1开始顺序报数,...
编号为1,2… n的n个人按顺时针方向围坐一圈,每人持有一个密码(正整数)。一开始任选一个正整数作为报数的上限值m,从第一个人开始按顺时针方向自1开始顺序报数,报到m时停止报数,报m的人出列,将他的密码作为新的m值,从他的顺时针方向上的下一个开始重新从1报数,如此下去,直至所有人全部出列为止,设计一个程序求出出列顺序。
(1)利用单循环链表作为存储结构模拟此过程;
(2)键盘输入总人数、初始报数上限值m及各人密码;
(3)按照出列顺序输出各人的编号。-Numbered 1,2 ... n of the n individuals sitting clockwise circle, each holding a password (positive integer). An optional start a positive integer as the number of reported upper limit of m, from the first person to embark on the clockwise direction starting from a sequence reported the number of stop newspaper report m the number of people who reported m out of the column, as his password The new m value, in a clockwise direction from his next start back from a newspaper a few, and so on, until all all out of the column until a program designed to find out the column order. (1) the use of one-cycle simulation in this linked list storage structure as a process (2) the total number of keyboard input, the initial report and the person m the upper limit o
- 2023-05-21 04:10:03下载
- 积分:1