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数字电子钟程序配置文件规范数字电子钟…
数字电子钟方案简介说明书数字电子钟不但可以显示当前的时间,而且可以显示日期、农历、以及星期等,给人们的生活带来了方便。另外数字钟还具备秒表和闹钟功能,且闹钟铃声可自选,-Digital electronic clock program profiles specification digital electronic clock not only can display the current time, and can display the date, lunar, as well as the weeks and so on, to people
- 2022-01-24 15:49:32下载
- 积分:1
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汇编语言编写的记事本
汇编语言编写的记事本-assembly language prepared by the Notepad
- 2022-04-20 22:26:34下载
- 积分:1
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很全的dos命令,对于汇编过程中要用的的命令查询很有参考价值...
很全的dos命令,对于汇编过程中要用的的命令查询很有参考价值-Very wide of the dos command for the compilation process to use the command query valuable
- 2022-01-24 15:50:11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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湿空气参数计算
根据已知湿空气的任意2个参数计算其他参数,如已知空气干湿球温度计算焓值之类,操作简单,适合制冷专业使用。运行结果都根据nist软件比较过,比较精确。
- 2022-12-03 19:25:03下载
- 积分:1
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MCS
MCS-96单片机要用PWM产生锯齿波,应使PWM寄存器中的值线性增加,那么在PWM输出端将得到宽度线性增加的脉冲波,经滤波后,便可得到锯齿波。-MCS-96 microcontroller with PWM have Sawtooth, PWM register should be the value of linear increase, then the PWM output will be increased linearly width of the pulse wave, After filtering, it will be Sawtooth.
- 2022-03-03 14:01:07下载
- 积分:1
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8051单片机的监控程序
8051监控程序:-使用外部ram运行用户程序-使用EEPROM保存用户程序-提供单步去毛刺,可以读取内部寄存器和ram
- 2022-08-22 01:20:44下载
- 积分:1
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源是实现了功能的实现,实现了水、梯度、图案的功能…
本源码是实现的功能的LED的流水,渐变,跑马灯花样-The source is the function of the LED to achieve the water, gradient, pattern Marquee
- 2022-04-28 20:17:47下载
- 积分:1
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用FPGA实现数字锁相环
资源描述xilinx ise Verilog语言 &
- 2022-05-30 02:13:40下载
- 积分:1
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and vector interrupt settings and read the DOS function calls, which in this cas...
与中断矢量设置与读取有关的DOS功能调用,本例演示了如何编写中断服务程序,如何安装(将中断服务程序的地址设置到中断矢表中),以及如何通过软中断指令调用中断服务程序。为了突出重点,本例中中断服务程序代码未驻留内存。-and vector interrupt settings and read the DOS function calls, which in this case demonstrated how to prepare interrupted service procedures, how to install (to be interrupted service procedures set up to address the interruption vector table), and how soft interrupt directive calling service interruption program. To highlight key issues, in this case the interruption of services not the presence of code memory.
- 2022-02-02 05:53:54下载
- 积分:1