LQFP,TQFP,QFP,CQFP封装尺寸表
Low Profile Quad Flat Pack (LQFP) packages provide the same benefit of the metric QFP packages, but are thinner (body thickness of 1.4mm) and have a s...
Low Profile Quad Flat Pack (LQFP) packages provide the same benefit of the metric QFP packages, but are thinner (body thickness of 1.4mm) and have a s...
FATFS 0.08纯净版 ffconf.h Configuration file for FatFs module. ff.h Common include file for FatFs and application module. ff.c FatF...
传统的导盲杖已经不能保障盲人的安全出行,本系统以单片机STC89C52作为核心处理器,采用超声波测距技术,ISD1420语音芯片,利用proteus软件搭建了系统各模块的硬件仿真电路,结合Keil C平台进行了软件编程实现。通过调试和测试,本系统设计的盲人的智能手杖,可以对道路上的障碍物进行距离探测...
Radio frequency (RF) can be a complex subject to navigate, but it does not have to be. If you are just getting started with radios or maybe you cannot...
ARM下 Implement matrix multiplication of 2 square matrices, with data read from an input file and printed both to the console and to an output file. &...