Sinopec successfully developed three-component geophoneOILNEWS.COM.CN 2006-12-21 08:46 CNPC.comAccording to China National Petroleum Corporation, the Nanjing Petroleum Geophysical Research Institute o
LIS2MDL is a magnetic field sensor that can test the magnetic field strength in three axes. LIS2MDL uses a standard I2C interface to read internal sensor data and set the working mode through register
Author: Jinzhong Du Xuesong He Xiliang Cao Liang Tang Dynasty Hualuo Shanyan Chen Tingting
Abstract: At present, the mainstream terminal radio frequency surface acoustic wave (RF-SAW) filters all adop
Hey guys, I'm learning how to use the clock chip, and when I read the seconds, I can't read them, they are always garbled. I think there is nothing wrong with my initialization and countdown. Please h
1. Introduction
This is my first review post on EEWorld, and also the first development board of Lingdong MM32 that I review. Haha, it’s my first time, so I’ll say more. I’ve come into contact with ma