采用TÜV认证的FPGA开发功能安全系统
This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in i...
This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in i...
6小时学会labview, labview Six Hour Course – Instructor Notes This zip file contains material designed to give students a working knowledge of la...
ARM核心是主控SOC中的重要部分,系统的日常应用都由ARM核心来完成,因此ARM核心的效能很大程度上跟用户体验有关。ARM公司一般用DMIPS/MHz来标称ARM核心的性能。DMIPS是Dhrystone Million Instructions executed Per Second的缩写,...
PCB线宽和电流关系公式 先计算Track的截面积,大部分PCB的铜箔厚度为35um(即 1oz)它乘上线宽就是截面积,注意换算成平方毫米。 有一个电流密度经验值,为15~25安培/平方毫米。把它称上截面积就得到通流容量。 I=KT(0.44)A(0.75), 括号里面是指数...
This white paper discusses how market trends, the need for increased productivity, and new legislation have accelerated the use of safety systems in i...