[table] [tr][td][align=left]Using LED as a photodiode[/align] [align=left]Powered by a 3.6V NiCd battery, a single LED is used to detect light without consuming static power. Two LEDs are used as phot...
I didn't test it before, but this time I need accurate timing, so I let the I/O port reverse continuously, and then measured it with an oscilloscope, but it was only 666.7KHZ. I thought about it for a...
Traditional PCB design goes through the processes of schematic design, layout design, PCB production, measurement and debugging, as shown in the figure. In the schematic design stage, due to the lack ...
In portable applications, low power consumption is a key differentiator, determining product size and operating time. For example, if you choose a portable DVD player as a distraction during a cross-o...
I came to my current company in December 2015. At that time, I had not graduated yet. I was recommended by the school to this company. Now it has been exactly one year. I became a regular employee in ...
I am a transformer. My function is to increase or decrease the voltage and transfer electrical energy.
Distributed photovoltaic power stations are a good thing. They are clean energy and a...[Details]
In a photovoltaic system, a photovoltaic array is usually formed by connecting multiple components in series and parallel. Due to the inconsistency of the electrical parameters of the components ...[Details]
China Energy Storage Network:
Both the global energy internet and China's energy internet are the key to solving major energy problems in the present and future. Although they have differe...[Details]
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]
According to a research report from Platts Energy Information, energy storage in the United States continues to grow rapidly, with the total amount reaching 565,000 kilowatts in the first half of 2...[Details]
Recently, ABB, a global leader in power and automation technologies, announced that it will launch a series of new inverter products for solar applications, covering residential, commercial, indust...[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]
On January 16, the World Future Energy Exhibition (WFES), the most influential exhibition in the Middle East and North Africa, opened at the Abu Dhabi International Exhibition Center in the Unite...[Details]
China Energy Storage Network:
Driven by the national strategy of implementing low-carbon development and energy revolution in China, renewable energy has experienced rapid development in rece...[Details]
Recently, the long-prepared and highly anticipated Changsha-Zhuzhou-Xiangtan intercity railway was officially opened for trial operation. The railway uses the most advanced CRH6F intercity EMU in C...[Details]
Founded in 1986, Tianneng Group celebrates its 30th birthday. At the age of 30, how can it transform and upgrade under the new normal and achieve green growth and sustainable development? Tianneng ...[Details]
GTM Market Research Company said that global PV inverter shipments are expected to reach a record 63.5GW in 2016, with Huawei in the top position, and it is expected that the company will account f...[Details]
The current world economy is undergoing deep adjustments and lacks growth momentum. The key to promoting the transformation of the world economy is to find the "horns" and "nose" of economic develo...[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:
The Global Energy Interconnection Development Cooperation Organization released the "Global Energy Interconnection Development Strategy White Paper", "Cross...[Details]