A complete reference design for asset tracking and cold chain data logging with over 5 years of battery life and a simple NFC (Near Field Communication) interface for configuration and readback.
For m...
[i=s]This post was last edited by Beifang on 2021-8-13 09:52[/i]1. The BlueSign AB32VG1 RISC-V evaluation board is a popular chip. Domestic chips are choosing their positions in the RISC-V race, so a ...
It was revealed online that all Sohu employees suffered from salary subsidy fraud and suffered heavy losses!Recently, a WeChat group chat record from the Internet showed that all Sohu employees receiv...
The LED bulb I prepared is as follows. It is a relatively cheap LED bulb and the quality is not good, so I won’t feel bad if it breaks.After disassembly, it is as shown below. It consists of a shell, ...
[align=left][size=3] [/size][font=微软雅黑][size=3] [b] Surge protector, also called lightning arrester, is an electronic device that provides safety protection for various electronic equipment, instrumen...
1 Introduction
With the rapid development of optical communication technology, MEMS optical switches will become the mainstream of core optical switching devices due to their advantages such a...[Details]
"In 2027, global electric vehicle shipments will reach 1 trillion watt-hours, compared with 1,060 watt-hours last year, and there will be a 5-7 times increase in China from 2018 to 2025." On July 12,...[Details]
1. Take a standard shunt and clamp the loop test clamp on the shunt. Note that the signal point of the shunt must be connected to the signal input line of the instrument (the thin line side). Use a 4....[Details]
On the morning of April 11, the main summit of the Smart Manufacturing Conference 2024 was successfully held in Hangzhou. This is an industry event for the fields of smart manufacturing and commerc...[Details]
IT Home May 16 news Yesterday, Motorola launched its latest mobile phone One Vision, which is an Android One model, positioned as a mid-range phone, with a 21:9 punch-hole screen and equipped with a ...[Details]
0 Introduction
The battery is an important part of the car. It not only provides power for the engine to start, but also provides electricity for electrical equipment and stores excess electric...[Details]
Preface
With the development of control technology and the increasing demand for energy saving in society, brushless DC motors have been widely used as a new type of high-efficiency motor. Tra...[Details]
High-quality bookshelf speakers DIY
Friends who like to play with audio equipment always have a strong desire to get started, and I am no exception. Although there are many finished e...[Details]
As the nerve endings of the power grid, the distribution network is connected to the main power grid and thousands of households. It is an important infrastructure to protect and improve people's l...[Details]
Lisa Jackson, Apple’s vice president of environment, policy and social initiatives, has been appointed to the New Jersey Council on the Green Economy, where she will work with other members to suppor...[Details]
China Energy Storage Network News:
Improving the comprehensive regulation capability of the power system to support the construction of a new power system
——Interpretation of the "Re...[Details]
Not long ago, Energy Star released the 2.0 version of the external power supply energy efficiency specification. The new specification significantly increases the operating frequency requirements, ...[Details]
Abstract: This design mainly completes the FPGA design and implementation of the intermediate frequency full digital spectrum analyzer. The platform of this design is completed in the FPGA chip of ...[Details]
As we all know, the screens for laser TVs are usually called short-throw anti-glare screens, which are divided into two types: one is the Fresnel structure and the other is the black grid structure. ...[Details]
The Delixi inverter EM60 is a high-performance inverter widely used in the field of industrial automation. It has a variety of functions and features to meet the needs of different industries and a...[Details]