用于信號調理的微電路
Low power operation of electronic apparatus has becomeincreasingly desirable. Medical, remote data acquisition,power monitoring and other a...
Low power operation of electronic apparatus has becomeincreasingly desirable. Medical, remote data acquisition,power monitoring and other a...
This document provides practical, common guidelines for incorporating PCI Express interconnect layouts onto Printed Circuit Boards (PCB) ranging from ...
提出一種基于凌陽單片機的步進電機加減速的控制方法。采用凌陽科技推出的16位結構工控單片機SPMC75F2413A為控制器,由Allegro公司生產的兩相步進電機專用驅動器件SLA7042M構成步進電機的驅動電路,在傳統的3段直線加減速控制算法基礎上增加至7段S形曲線加減速過程,控制步進電機的啟動和停...
MPLAB C30用戶指南(英文) HIGHLIGHTSThe information covered in this chapter is as follows:• About this Guide• Recommended Reading• Troublesh...
CMD 它是用來分配rom和ram空間用的,告訴鏈接程序怎樣計算地址和分配空間。不同的芯片就有不同大小的rom和ram.放用戶程序的地方也不盡相同。所以要根據芯片進行修改.分兩部分.MEMORY和SECTIONS。MEMORY{ PAGE 0 .......... PAGE 1.......