Sensorless BLDC Motor Control Using dsPIC30F2010 1127KB

一个ASM编的VXD例子-a series of examples VXD

控制道路指示灯的汇编代码-road indicator compiled code

显示当前系统时间-show the current time system

用2407控制三相交流电机的程序,c语言-with 2,407 three-phase AC motor control procedures, language c

选了一部分比较有代表性的汇编实验题目，都是自己亲手调过的，很有参考价值-More representative selection a part of a compilation of experimental subjects, are transferred off his hand, of great reference value to

设计语言教科书和编译教科书的有关知识，并增加了一些有关汇编 层体系结构的材料，以满足没学过计算机组织的学生们的需要-Language textbooks and textbooks compiled the relevant knowledge, and an increase of some of the compilation of the material layer architecture to meet the needs of organizations never learned the computer needs of students

自制时钟及时钟中断处理程序的编制 在CMD下运行，在右上角将出现当前的时间，同时可以输入CMD下的各种命令 相当于把单任务的操作系统改成多任务（一个显示时间，一个处理各种命令）-homemade clocks and clock interrupt handling procedures in the establishment of CMD running, in the upper right-hand corner there will be the current time, CMD also can be imported under the order amounts to a single task into multi-task operating system (a show, deal with a variety of orders)

cdecl函数调用，了解printf这样的函数调用，对比stdcall会更清楚。-cdecl function call, to understand such a function call printf, compared stdcall will be clearer.

1，消除按键的抖动问题 因为按键在闭合或断开过程中出现一段抖动期，主要由于按键的不稳定性引起的，这时会呈现一串页脉冲，时间的长短和开关的机械特性有关。一般在5ms~10ms之间。为保证CPU对键的一次闭合作一次处理，必须去抖动。在键的稳定闭合或断开时读键的状态。 2，据EICE51原理图编写并调试一个键输入子程序，其功能为判断键盘上有无键输入，若有键入，作去抖动处理后，计算输入键的键号送累加器A。-eliminate jitter button issues as keys or disconnect the closure process for some jitter period, mainly due to the instability of the keys to the cause, then it will result in a bunch of pages pulse, the duration and switches on the mechanical properties. General ~ 10ms between 5ms. To ensure that the CPU in a pair of keys a close cooperation, must go jitter. The key to the stability closed or disconnected when reading the key state. 2, EICE51 schematics prepared and debug a key input subroutine, and its function of determining whether keys on the keyboard input, if typing for to handle jitter, the admission of Bond, Bond sent accumulator A.

汇编,bios功能调用,直接控制光驱开关-compilation, bios function, direct control drive Switches