8路抢答器设计 / 8-Channel Responder Design
| 学习目标/Learning Objectives | ||
| 能力目标/Ability Objectives | 知识目标/Knowledge Objectives | 育人目标/Quality Objectives |
1.能按要求修改硬件电路; 2.能按要求正确设置外部中断的寄存器; 3.能用中断解决抢答器的具体问题。 1. Able to modify hardware circuits as required; 2. Able to correctly set external interrupt registers as required; 3. Can use interrupts to solve specific problems with the buzzer. |
1.Understand the task requirements of the 8-way buzzer 2.Master the method of querying key values using an independent keyboard. |
1.培养遵守规则的社会责任心 2.培养电气安全意识和习惯 1. Cultivate a sense of social responsibility to abide by rules 2. Cultivate electrical safety awareness and habits |
一、了解8路抢答器的任务要求
Understand the task requirements of the 8-way buzzer
二、设计硬件电路 /Design hardware circuits

二、8路抢答器C51程序设计 /Programming of 8-way buzzer C51

