At the fourth meeting of the 13th National Committee of the Chinese People's Political Consultative Conference not long ago, a member proposed a "proposal on the development of sodium-ion batteries in...
[i=s]This post was last edited by DDZZ669 on 2018-10-11 20:14[/i] [b][Project Overview][/b] This project uses the Raspberry Pi as the data processing and mechanism control core, and connects to a USB ...
"Frequency Synthesis Principles and Design (3rd Edition)" is Vadim Manassewitsch's latest authoritative work in the field of frequency synthesis. The new version includes the latest achievements in th...
[i=s]This post was last edited by MianQi on 2021-9-6 11:54[/i]In principle, the current intensity of the photoelectric sensor will change. However, from the perspective of the sensor's structure, it c...
This case introduces the use of a durable Modbus to Profinet gateway to convert the RTU protocol of 5 Delta ME300 inverters to Profinet and connect them to the 1500 series PLC. The on-site inverter ha...
The MH32F103Axxxx series MCU uses a high-performance 32-bit core with a maximum operating frequency of 216 MHz. The built-in memory includes: a maximum of 216K Flash, 96Sram.The series has built-in up...
On May 14, Samsung plans to cooperate with Hyundai to develop electric vehicles and provide power batteries and other connected car components for Hyundai electric vehicles. Samsung and Hyundai are...[Details]
In his resignation speech, Jack Ma once taught: "In the future world, if you want to succeed, your business wants to succeed, and you personally want to succeed, then remember, you must not only thin...[Details]
A week after the launch of Xiaomi Auto SU7, my good friend
finally received
the Huawei
S7 that he had ordered in November last year. I asked him how much power the OBC of his S7 had, but he did...[Details]
1 Introduction
Annex II, Rule 5a of the Rules of Golf states that the material and construction of the surface of the head of a golf club shall not be such as to cause a spring action on impact, or ...[Details]
As IC manufacturers launch various high-performance microcontrollers, 51 microcontrollers are far from meeting everyone's demand for high-performance microcontrollers. At present, many companies ...[Details]
How to use the ground resistance test megger 1. The instrument terminal wiring should be correct. 2. Adjust the mechanical zero position of the galvanometer after the instrument is placed horiz...[Details]
Jiwei.com reported on April 2 that today, the two top flagships, Xiaomi 11 Pro and Xiaomi 11 Ultra, were launched for the first time across all channels. According to the official battle report, the ...[Details]
introduction It is predicted that the global router market will reach 15.9 billion US dollars by 2015. The development of home routers is particularly rapid. Currently, the regions with the largest d...[Details]
In a niche field where domestic enterprises have less than 1% of the market share, it is not easy to regain the autonomy of China's smart car "hands and feet" or even "cerebellum". Nasen broke throug...[Details]
Analog and digital multimeters each have their own advantages and disadvantages. The analog multimeter is an average meter with an intuitive and vivid reading indication. (Generally, the reading valu...[Details]
According to news on March 13, Reuters said that Samsung Electronics will use the MR-MUF (mass reflow molded underfill) chip packaging process led by competitor SK Hynix instead of the non-conductive...[Details]
Why does charging take so long?
What does it mean to offer "fast" charging? It depends on your definition of "fast" -- and it usually comes down to consumer expectations. A common example ...[Details]
summary
Lithium-ion (Li-Ion) batteries and other battery chemistries not only play a key role in the automotive industry, but are also the workhorse of energy storage systems (ESS)...[Details]
Abstract: This article describes in detail the measurement methods of harmonics, voltage fluctuations and flicker of electrical equipment and the key points of related technical standards.
...[Details]
In the past two years, the competition in the projection industry has intensified. From technological innovation to marketing strategies, the competition among major projection companies has never ...[Details]