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MCS
MCS-51单片机有5个中断源,其中两个是由-INT0、-INT1引脚输入的外部中断源;另外三个是内部中断源即由T0、T1的溢出引起中断和串行口发送完一个字节或接收到一个字节数据引起中断。触发外部中断有两种方式,即下降沿引起中断或低电平引起中断。当编程TCON中的ITi(i=0、1)为1时,则引起触发的方式为边沿触发方式,反之(ITi=0)为低电平触发方式。每个中断源的中断请求能否得到响应要受两级“开关”的控制,即一个总“开关”-MCS-51 single-chip has five interrupt sources, two of which are by-INT0,-INT1 pin input external interrupt source the other three internal interrupt sources from the T0, T1 overflow caused by the disruption and serial port sending or receiving end of a byte to a byte of data caused by interruption. Triggered external interrupt has two modes, namely, falling edge or low-level disruption caused disruption caused. When programming TCON in ITi (i = 0,1) for the 1:00 has been the subject of a way to trigger the way to the edge of the trigger, on the contrary (ITi = 0) for low-level trigger mode. Each interrupt source interrupt request can be subject to levels in response to
- 2023-07-06 00:00:03下载
- 积分:1
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128*64 LCD 中文显示例程,KS0108芯片
128*64 LCD 中文显示例程,KS0108芯片-128* 64 LCD Chinese display routines, KS0108 chip
- 2022-11-29 18:15:03下载
- 积分:1
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avr_mcu_c_programs_projects_samples。
AVR 单片机C语言开发实例。如有需要,请购买原版。2003年出版。-AVR_MCU_C_programs_projects_samples.
- 2022-04-29 13:09:56下载
- 积分:1
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vhjhkjhjkj,mnbjk
vhjhkjhjkj,mnbjk
- 2022-03-07 21:40:13下载
- 积分:1
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存储器AT24c02应用源码,avr的mage16单片机控制实例
存储器AT24c02应用源码,avr的mage16单片机控制实例-AT24C02 memory application source code, avr examples of SCM mage16
- 2022-07-08 15:44:37下载
- 积分:1
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用C51编的温度控制的PID算法适用性强方便移植
用C51编的温度控制的PID算法适用性强方便移植-with C51 series of PID temperature control algorithm to facilitate transplantation 3DMECAD
- 2023-02-09 06:00:03下载
- 积分:1
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Stepper motor control, c version, proteus simulation
步进电机控制,c版本,proteus仿真-Stepper motor control, c version, proteus simulation
- 2022-03-25 20:36:52下载
- 积分:1
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独具一格,只用一个I/O资源就可测出常用的NEC格式IR 遥控码
独具一格,只用一个I/O资源就可测出常用的NEC格式IR 遥控码-a unique and use only one I/O resources can be used to measure the NEC format IR remote control code
- 2022-03-11 08:24:28下载
- 积分:1
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51单片机的 中文拼音输入法 c源程序
51单片机的 中文拼音输入法 c源程序 -51 Singlechip Chinese Pinyin input method c source
- 2022-01-24 15:58:09下载
- 积分:1
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C51编写的SST的Flash的操作源代码,用单片机操作…
C51编写的SST s操作FLASH源代码,用单片机操作为SST39VF040
- 2022-03-03 00:25:48下载
- 积分:1