RM232-040-143-6000

The lithium-ion battery (foreground) and vanadium flow battery (background) systems at the Oxford Super Energy Centre. Image: Pivot Power The world’s largest lithium-vanadiu...[Details]

On December 28, Broadcom Integrated Circuit (Shanghai) Co., Ltd. (SSE: 603068), a major company in the field of wireless communication solutions, announced that it has reached a final agreement to ac...[Details]

BYD's sales have increased from 170,000 units in 2008 to 1.86 million units in 2022, and it has announced an ambitious goal of hitting 4 million unit sales in 2023, scaring many European, American an...[Details]

1. Overview The verification procedure of JJG1029-2007 "Vortex Flowmeter" was approved by the General Administration of Quality Supervision, Inspection and Quarantine on August 21, 2007 and implement...[Details]

On October 27, the signing ceremony of the 2021 Wangzhuang Golden Autumn Entrepreneurship and Innovation Week project and the unveiling ceremony of the Xinpeng Integrated Circuit Design Industrial Pa...[Details]

Roots flowmeter is also called rotary flowmeter, which is used for high-precision measurement of gas and liquid flow in pipelines for continuous or intermittent measurement. It has the characteristic...[Details]

Following Midea's Welling automotive parts, Midea has now set its sights on the field of automotive chips. On January 10, Midea Group stated on the investor interaction platform that the company en...[Details]

1. Wiring: Connect the product to be tested to the test terminal of this machine through a special cable, make sure the connection is firm, and connect the ground wire at the same time. 2. Current ...[Details]

A wireless heart rate measurement system is designed and implemented based on LabVIEW as the development platform. The HKG-07B infrared pulse sensor is used to collect ECG signals. After amplificatio...[Details]

0 Introduction As the global energy shortage becomes increasingly serious, renewable energy is being used more and more widely. In recent years, photovoltaic energy has been greatly developed d...[Details]

FCC filings for AirTags show that Apple began regulatory testing nearly two years before the official launch and was preparing to seek regulatory approval for the product. A series of documents ind...[Details]

1 Overcurrent Overcurrent is the most frequent inverter alarm phenomenon. 1.1 Phenomenon (1) When restarting, the circuit breaker trips as soon as the speed increases. This is a ...[Details]

1. Introduction to GCC The GNU Compiler Collection, usually referred to as GCC, is a compiler collection developed by GNU. Why is it an editor collection instead of a compiler? That's because it no...[Details]

　　The correct use of thermocouples can not only accurately obtain the temperature value and ensure the product quality, but also save the material consumption of thermocouples, saving money and ensur...[Details]

On October 25, Shandong Power Exchange Center issued the sixth announcement on the application for registration of virtual power plants. Shandong Power Exchange Center conducted an integrity check ...[Details]