[i=s]This post was last edited by Qintianqintian0303 on 2022-4-20 23:02[/i]Thanks to EEWorld for inviting you to the disassembly (fourth issue): the popular power bank disassembly event. As we all kno...
In the past six months, there has been an endless stream of news about 5G networks. 5G commercial licenses have been officially issued, and the three major operators have stated that they will cover a...
[i=s]This post was last edited by a newbie on 2019-6-18 17:03[/i]I downloaded the information and took a look at it. It is relatively simple to operate. There are some routines for reference. It would...
The function content of this part is from the simple link api provided by TI, and some of my own understanding is added. If there are any errors, please help point them out.2.1 Socket establishmentTo ...
Electronic countermeasures or ECM systems typically consist of a receiver, processor, display, and jammer. Until recently, solid-state amplifiers have not been able to meet the power, bandwidth, and e...
Last weekend, the two posts Introduction to Finite State Machines and Examples and Finite State Machine Programming and Usage have introduced the characteristics and basic usage of the LSM6DSOX finite...
1. Introduction Thefts often happen in school dormitories, but the school does not install surveillance cameras in the dormitories to eliminate potential safety hazards for the sake of students' priv...[Details]
On May 8, Nike launched the second generation Nike+ FuelBand smart wristband. Compared with the first generation, the new Nike+ FuelBand has added new functions and can track more human physiologi...[Details]
Introduction Due to the distance limit of the connecting cable of the acceleration sensor and the charge amplifier, it is difficult to implement a centralized data acquisition and processing sys...[Details]
The use of sensor technology makes autonomous driving possible by reliably monitoring the surrounding environment, identifying obstacles and hazards and ensuring safety in all weather conditions. The...[Details]
On June 11, the fifth-generation Xiaomi Mi Band will be officially released. Today, the official released its appearance photo with the slogan "Reignite Power". Xiaomi Smart Life official W...[Details]
With the widespread application of LEDs, LED heat dissipation issues are receiving more and more attention. The heat dissipation performance of LEDs will directly affect the life of LED products. T...[Details]
Nordic Semiconductor CEO Svenn-Tore Larsen recently spoke to EETasia about how the company responded to the challenges of the past year. He also mentioned the outlook for 2022, including new trends a...[Details]
I have always been afraid of the coprocessor CP15 because I can hardly find detailed descriptions in Chinese on the Internet. Now I have found some official ARM documents (ARM920T Technical Reference ...[Details]
Lu Weibing, general manager of the Redmi brand, announced a good news last night that Redmi K30 Pro can try Android 11 Beta 1. It is reported that Android 11 Beta 1 focuses on three themes: people-...[Details]
Recently, during the Global Analyst Conference HAS 2020, Huawei released the "Autonomous Driving Network Solution White Paper" to the world, systematically expounding the future network architecture,...[Details]
1. The traditional vector network analyzer VNA contains an RF signal generator that provides excitation to the device under test (DUT) and multiple measurement receivers to measure the incident, refl...[Details]
How to safely detect a three-terminal adjustable voltage regulator? Commonly used methods are resistance measurement and voltage measurement. In actual detection, the voltage measurement method is ge...[Details]
1. What is measurement?
1) Measurement tells us about the properties of something. Measurement is always done with some kind of instrument.
2) Measurement result: usually consists of two part...[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]