I have been busy with product development recently, and have not been able to update the subsequent posts after the last unboxing post. I am really sorry to EE and Ublox . I would like to say sorry he...
China Mobile's service hotline 1860/1861, which has been used for 9 years, has been upgraded to 10086 in 31 provinces (autonomous regions and municipalities) across the country. The upgraded 10086 pro...
From: https://blog.adafruit.com/2020/04/28/micropython-turns-seven-years-old-micropython-python-micropython/April 29th is MicroPython's birthday, and today is MicroPython's seventh anniversary! To cel...
I am very grateful to the forum moderator for giving me the opportunity to use Gizwits' intelligent hardware development platform to match my own smart home IoT. Since the courier did not call and did...
The latest weekly evaluation information, evaluation activities are launched online one after another, and the evaluation reports are also very exciting~Evaluation activities during the application pe...
Unboxing
The long-awaited NB-IoT development board from Essence has arrived, very fast. It comes with a standard three-piece set: development board, mobile data card, and antenna. The data card should...
In the process of building intelligence, integrated cabling plays a very key role. Compared with the single product supplied before, unit users are currently more inclined to the realization and ...[Details]
1. Introduction
In order to develop forestry and agriculture, drive the development of the papermaking industry, and protect the ecological environment, the country has introduced strategi...[Details]
Introduction: "Because ARM is the world's largest IP licensing company, all chip companies in the mobile phone field are based on ARM architecture, so we need to let people in the market and industry...[Details]
The three-day RE+ exhibition in Las Vegas, USA, was successfully concluded by Shuangyi Energy Storage. At the same time, the company's overseas service center with higher quality service standards ...[Details]
According to a survey by IHS Markit, the LCD panel industry will become increasingly sluggish in the future, while AMOLED will take the lead. IHS Markit predicts that the output value of TFT panels...[Details]
If we simply talk about built-in navigation, it doesn't matter if it doesn't have one. If the car price can be cheaper or other practical configurations are increased accordingly, there is really no ...[Details]
Velodyne Participates in Student Engineering Challenge to Bring State-of-the-Art LiDAR Technology and Skills to Future Engineers Velodyne Lidar, Inc. provided sensors to 20 university teams from E...[Details]
Hard disk heads: TDK announces successful delivery of prototype heads using next-generation magnetic recording technology MAS-MAMR
TDK Corporation announced that it has s...[Details]
A three-state gate is a logic gate whose output has a third state in addition to the two states of high and low levels - a high-impedance state. The high-impedance state is equivalent to the isolat...[Details]
Missile testing equipment
This test equipment is a very important component of the missile weapon system. It is responsible for testing the performance and parameters of the missile and determ...[Details]
Experimental principle of using magnetometer to study magnetic field generated by current-carrying wire
When a long straight wire placed in the meridian plane of the Earth's magneti...[Details]
In recent years, people have been continuously using single-chip microcomputers to seek a more reasonable solution for switching power supply control. There are two common solutions. (1) Basic anal...[Details]
Recently, a research team from the Massachusetts Institute of Technology (MIT) announced that they have developed a new battery electrode that can be used to develop batteries with higher energy dens...[Details]
For measuring typical signals and voltage levels, passive probes offer outstanding ease of use and a wide range of measurement capabilities at an economical price. Passive voltage probes, when used i...[Details]
Recently, Huixi Intelligent held its first chip product launch conference with the theme of "Light to the Future, Focusing on Leap Forward", and launched its first high-performance intelligent dr...[Details]