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Description: 8259a的中断实验应用，利用irq2输出字符串
Platform: |
Size: 793 |
Author: haitty1009 |
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Description: (1) 用单脉冲发生器的输出作为中断请求信号使8259A产生中断,进入中断后显示一个字符串。(2) 中断请求通过8259的IRQ2端输入，中断源可以是片外8253定时器输出的脉冲，并把8253的OUTO和总线槽IR02连接好。
(3) 编写程序,要求每次主机响应外部中断IRQ2时,显示字符串“THIS IS A 8259A INTERRUPT!”(或其它串)，中断十次后，程序退出。
Platform: |
Size: 168448 |
Author: jhm |
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Description: 74LS393和Intel8253中断应用
采用74LS393对实验箱中8MHz时钟进行分频处理，从中获得低于2MHz的时钟信号￠，并将时钟信号￠输入给Intel8253的某通道C。要求通道C的输出信号作为Intel8259的可屏蔽中断请求IRQ2，使得中央处理器每隔2秒钟中断一次，中断程序将中断次数采用二进制方式在8个发光二极管中显示出来
Platform: |
Size: 1285 |
Author: ding |
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Description: 该程序使每次CPU响应外部中断IRQ3时显示字符串“THIS IS A 8259A INTERRUPT!”。中断10次后，程序返回DOS。
中断请求通过ISA总线的IRQ3端输入，中断源用单脉冲源代替（来自实验箱）。-The program so that each CPU in response to external interrupt IRQ3 to display the string
Platform: |
Size: 1024 |
Author: 陈 |
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Description: 8259a的中断实验应用，利用irq2输出字符串-8259a disruption in experimental applications of the output string using IRQ2
Platform: |
Size: 1024 |
Author: haitty1009 |
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Description: 稍微复杂一点的中断，同时控制两个中断，能过它来对中断进一步认识 -A little bit more complex disruption, at the same time control of two interrupts, it can lead to a better understanding of interruption
Platform: |
Size: 46080 |
Author: 小二 |
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Description: (1) 用单脉冲发生器的输出作为中断请求信号使8259A产生中断,进入中断后显示一个字符串。(2) 中断请求通过8259的IRQ2端输入，中断源可以是片外8253定时器输出的脉冲，并把8253的OUTO和总线槽IR02连接好。
(3) 编写程序,要求每次主机响应外部中断IRQ2时,显示字符串“THIS IS A 8259A INTERRUPT!”(或其它串)，中断十次后，程序退出。
-(1) single-pulse generator output as an interrupt request signal generated interrupt 8259A, enter the show after the interruption of a string. (2) interrupt request through the 8259 end of IRQ2 input, interrupt source can be a 8253-chip timer output pulse, and the 8253 bus OUTO and IR02 connected trough. (3) preparation of procedures, requirements for each host in response to external interrupt IRQ2, the display string THIS IS A 8259A INTERRUPT! (Or other strings), interruption of ten times, withdraw from the program.
Platform: |
Size: 167936 |
Author: jhm |
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Description: 74LS393和Intel8253中断应用
采用74LS393对实验箱中8MHz时钟进行分频处理，从中获得低于2MHz的时钟信号￠，并将时钟信号￠输入给Intel8253的某通道C。要求通道C的输出信号作为Intel8259的可屏蔽中断请求IRQ2，使得中央处理器每隔2秒钟中断一次，中断程序将中断次数采用二进制方式在8个发光二极管中显示出来-74LS393 and 74LS393 used Intel8253 interruption of the application of the experimental box 8MHz clock frequency to deal with less than 2MHz gain ￠ of the clock signal and clock signal input to the Intel8253 ￠ a channel C. Requirements of channel C of the output signal as Intel8259 maskable interrupt request can be IRQ2, allows the CPU interrupt once every 2 seconds, interrupt procedure will interrupt the use of a binary number of 8 in the light-emitting diode shown
Platform: |
Size: 1024 |
Author: ding |
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Description: 凌阳子程序大全+++趣味语音识别程序+++61板自检程序+++语音电子钟程序+++语音识别且识别过程在图形液晶显示模组LCD上显示实验+++复读机程序+++数据传送指令演示程序+++冒泡排序程序+++LED键盘模组自检程序+++led单向循环流水灯程序+++点亮IOA口外接LED键盘模组的不同的led来显示按键输入值+++外部中断实验+++触键唤醒实验+++IRQ5,4,6时基信号中断实验+++定时器实验+++定时器A/B的irq0、irq1和irq2中断实验+++双路DAC实验+++ADC转换Line_in实验+++MIC一路录音实验+++32Kflash读写实验+++SACM_A2000-s480-s240自动播放语音,语音录放程序+++0~3.3V电压表（电压显示在数码管上）++++SPCE061A的通用异步串行接口UART实验+++利用DS18B20测量温度,并将温度显示在数码管上+++LCM1602字符液晶显示程序+++图形液晶模组SPLC501字符/汉字/动态图形/几何图形显示实验+++数字录音笔程序-+++ Interesting speech recognition procedure+++61 board self-test procedures+++ voice Electronics bell procedure+++ speech recognition and identification process at graphics LCD modules LCD display on experimental+++ repeat machine process+++ data demo program to send commands+++ Bubble Sort procedure+++ LED keyboard module self-test procedures for one-way+++ led lights recirculating process+++ lit IOA I external LED keyboard led module to display different button Enter a value+++ external interrupt test+++ touch key wake-up test+++ IRQ5, 4,6 experimental interrupted time-base signal timer Experiment++++++ Timer A/B of irq0, irq1 and IRQ2 interrupt experiment+++ Dual DAC Experiment+++ ADC conversion Line_in experiment all the way+++ MIC recorded the experiment to read and write+++32 Kflash experiment+++ SACM_A2000-s480-s240 automatic voice broadcast, voice recording procedures+++0 ~ 3.3V voltage meter (voltage shows up in
Platform: |
Size: 7629824 |
Author: 人生苦短 |
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Description: freescale DSP 通过控制IRQ1、IRQ2使电路板上面的LED分别显示为递减点亮和递增点亮。-freescale DSP by controlling the IRQ1, IRQ2 LED above the circuit board are shown as decreasing light and increasing light.
Platform: |
Size: 224256 |
Author: 吴 |
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Description: IRQ1 is routed to PJ4 IRQ, and IRQ2 is routes to PJ4 FIQ.
Platform: |
Size: 1024 |
Author: bhgonbq |
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