Serial interrupt programming in 8051 plays a significant role since it was used to perform interrupt operation through UART protocol. It plays a significant role in Embedded system Design where the controller has to perform a certain tasks based on the incoming character through the UART. Before go...
近似单词 disrupt vt.破坏;使瓦解;使分裂 重要短语 interrupt handling 中断处置 external interrupt 外部中断 interrupt request 中断请求 interrupt controller 中断控制器双语例句 更多例句 1、 The uninhibited mutations and grotesque symbolic language of dreams interrupt the distinct images of contemporary humanity...
In summary, Using interrupts is generally more efficient than polling for handling peripheral data in microcontrollers. In polling, the microcontroller continuously checks the status of a peripheral, such as a UART receiver, which results in wasted processing time and prevents the execution of other t...
[0026] This embodiment provides an interrupt processing method in the present embodiment, the microcontroller 8051 will be described as an example. [0027] 如图1所示,所述方法包括: [0027] Figure 1 shows, the method comprising: [0028] 101、在每条指令的最后一个时钟周期进行中断仲裁,判断是否会阻塞...
inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入 stopvi. 停止;中断;逗留;(使)停止工作; break in打断;闯入;开始工作;(使)逐渐适用; impedevt.阻碍;妨碍;阻止; cut in onv.打断; barge inv.闯入,干涉; ...