Longding Xiaojie made a heavy appearance at the "Beijing-Qingdao International Rail Exhibition”
From April 27th to 29th, 2023, the Beijing-Qingdao International Urban Rail Transit Exhibition and Summit Forum, supported by the National Development and Reform Commission, the Ministry of Industry and Information Technology, and the Ministry of Housing and Construction, and hosted by the China Urban Rail Transit Association, was successfully held in Qingdao.As a professional power solution provider in the domestic rail transit industry, Longdingxiao Masterpiece has made a heavy appearance in the exhibition area of the conference with independently developed power products and customized solutions!
4.3 billion!160 kilometers per hour Fuxing power concentrated (drum-shaped) emu won the bid
4.3 billion!The 160 kilometers per hour Fuxing Power Concentrated (drum-shaped) emu won the bid, including CRRC Zhuzhou Electric Locomotive Co., Ltd., CRRC Nanjing Puzhen Vehicle Co., Ltd., CRRC Dalian Rolling Stock Co., Ltd., CRRC Tangshan Rolling Stock Co., Ltd., CRRC Datong Electric Locomotive Co., Ltd., CRRC Qingdao Sifang Rolling Stock Co., Ltd., CRRC Changchun Rail Bus Co., Ltd. and many other companies won the bid.
Upward trend of China's intelligent manufacturing station
Recently, heavyweight documents have been issued intensively, and the real economy has been raised to an unprecedented strategic height.
Component out-of-stock cause analysis: the most fundamental root cause is found!
The storm of shortages is contagious again and again. International original factory out-of-stock intensified, delivery time further extended. Can domestic components quench the thirst of foreign shortages? This is an unprecedented difficulty faced by the industry.
Huawei Publicizes Patents for "Battery Management System and Health Status Estimation Method"
Recently, Huawei has released a patent titled "Method for Estimating Battery Health Status, Battery Management Device, and Battery Management System" with publication number CN112740056A.
Talking about the design experience of switching power supply for many years, from the design of switching power supply printed board, printed board wiring, printed board copper wiring, the application of aluminum substrate and multi-layer printed board in switching power supply, to the duty cycle of flyback power supply, absolute practice essence!
The Munich Electronics Fair concludes with a great success!
1,116 exhibitors and 48,268 professional visitors gathered in one place Over 60,000 square meters of exhibition space, a 42.5% increase from the pre-epidemic period 2021 International Automotive Electronics, Systems & Solutions Theme Pavilion is brand new.
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