The project has been completed, and I am not going to use it anymore, so I plan to get rid of it. The board is very new, and I have hardly used it since I bought it. Now I am selling it for 400. If yo...
Can someone please help me? My circuit board is powered by 5V DC and I chose a filter module rated at 100V. Can this achieve the filtering effect? How is the effect?...
Nasdaq listed US company, located in Shanghai Zhangjiang Hi-tech Park, mainly engaged in communication chip design, 2.5G, 2.75G, 3G mobile phone chips occupy a considerable proportion of the market sh...
I just bought a switching power supply with two pairs of independent +12V and -12V outputs, but when it is unloaded, the +12V is generally low.
I want to make a DC to DC solution to stabilize the outp...
I am a bit confused. There is an RF-Configuration-Register in nRF905, which contains a 32-bit RX address. Is this address the address of another nRF905 or the address of my current nRF905? If it is th...
Qinghai has "lithium" and it has attracted much attention. Recently, with the establishment of the industrialization project of Shenzhen Ruidefeng Precision Manufacturing Co., Ltd. with an annual o...[Details]
China Energy Storage Network News:
According to the State Grid Zhejiang Electric Power Company, the company has actively formed a research and development team to jointly develop a blockchain...[Details]
China Energy Storage Network:
China's energy structure is in a period of transformation, with renewable energy and clean energy gradually replacing fossil fuels, and energy development moving...[Details]
On September 5, 2017, in order to handle the key suggestions of the Fifth Session of the Twelfth National People's Congress, Wang Yan, Deputy Director of the Energy Conservation and Comprehensive U...[Details]
China Energy Storage Network News:
The 2017 Urban Energy Internet Development (Beijing) Forum and Energy Internet Demonstration Project Construction and Cooperation Seminar was held in Beijin...[Details]
Regular inspection
Check the terminal voltage and internal resistance of each unit battery regularly. For 12V unit batteries, if the terminal voltage difference between each unit battery i...[Details]
ABB (VTX:ABBN) will provide a 24.5 MW microgrid facility and energy storage system to help integrate solar and wind power into Jamaica’s electricity supply.
Microgrids will support...[Details]
China Energy Storage Network News:
—— Interview with Executive Vice President of Tsinghua University Energy Internet Innovation Institute
Reporter: In your opinion, what will the...[Details]
China Energy Storage Network News:
On February 28, at the "Energy Internet Summit", Tang Yiwen, deputy director of the Institute of Economics of the Shanghai Academy of Social Sciences, said ...[Details]
China Energy Storage Network News:
On May 9, the three-day 2017 World Hydropower Congress opened in Addis Ababa, the capital of Ethiopia. The conference mainly discussed the issue of hydropow...[Details]
1. Global Market
1. Market size
In the first quarter of 2017, the installed capacity of newly commissioned electrochemical energy storage projects worldwide was 120MW, down 48% year-o...[Details]
Renesas Electronics Corporation, a premier supplier of advanced semiconductor solutions, has announced a new 100kW-class inverter solution that achieves an industry-leading 3.9-liter (L) compact de...[Details]
Recently, the 2.4MW photovoltaic power station located on the roof of the Shanghai Port Machinery Heavy Industry Factory passed the acceptance of the power grid company and was successfully connect...[Details]
How to reduce the system configuration cost by selecting the inverter? Let's explore it together today. Jinger starts with the data of a power station actually running in Zhejiang Province and make...[Details]
Shengna Charging Pile Company is the only electric vehicle charging pile manufacturer in Tianjin. It is located in Zhongbei Industrial Park, Xiqing District, Tianjin. It is a new energy technology ...[Details]