When CPLD is used as a DSP peripheral, DSP puts data in IO space, CPLD reads data, and controls the peripheral program according to the corresponding address and information. I bought a CPLD+DSP devel...
Why does the bitmap flicker when the focus of a large bitmap button is switched in WINCE? I use a common bitmap button class that has a bitmap for each selected/unselected/focused state. In the DRAWIT...
I often see functions like [color=#000][font=arial, 宋体, sans-serif]PC_DOSSaveReturn in books related to ucos2, but I don't see such a function in the downloaded library. The function implementation in...
Because it takes a certain amount of time to charge a capacitor, a capacitor can be used to achieve hardware delay. When the capacitance is above 4.7uF, we usually choose electrolytic capacitors, whic...
China Energy Storage Network News:
On April 24, State Grid Corporation of China (hereinafter referred to as "SGCC") and China Southern Power Grid Co., Ltd. (hereinafter referred to as "CSGC")...[Details]
Leading Chinese PV inverter manufacturer Huawei said it is supplying string inverters to a 75MW fully digital utility-scale solar project in Brazil, which it claims is the first of its kind in the cou...[Details]
In 2018, the National Development and Reform Commission issued a new photovoltaic subsidy policy. The benchmark on-grid electricity price was significantly reduced, the return on investment decreased,...[Details]
In order to strengthen the traceability management of recycling and utilization of power batteries for new energy vehicles, and to standardize and guide all relevant parties to fulfill their tracea...[Details]
The wakeman interface adopts the USB interface mode, which supports the combination of accessories such as USB mono to Bluetooth headsets. In addition, it also serves as a power charging interface....[Details]
China Energy Storage Network News:
In early September, the official website of the Chongqing Municipal People's Government officially announced the "Chongqing 13th Five-Year Informationizatio...[Details]
China Energy Storage Network News:
Recently, after the National Development and Reform Commission and the National Energy Administration issued a notice on launching a pilot program for marke...[Details]
As the national policy strongly supports new energy, photovoltaic inverters are gradually being recognized by more and more people. However, as it is a new product, most people have only a vague un...[Details]
China Energy Storage Network News: Premier Li Keqiang
proposed
"
formulating
an
'
Internet
+'
action plan
"
in his
2015
government work report
, and a...[Details]
China Energy Storage Network:
Since the release of the "Internet + Smart Energy" (Energy Internet) Guidance in February 2016, the Energy Internet industry has gone through two years of develo...[Details]
The global energy shortage and the continuous high oil price increase have become one of the important constraints on the sustainable development of the global economy. In the wave of vigorously de...[Details]
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Classification of photovoltaic inverters
There are many ways to classify inverters. For example, they can be divided into active inverters and passive inverters accord...[Details]
On March 2, 2017, Xu Dingming, Counselor of the State Council/Director of the National Energy Expert Advisory Committee, visited our company for guidance. At the same time, relevant leaders of Shan...[Details]
Balanced development-the golden mean of inverter design
Photovoltaic inverter is a system engineering involving multiple disciplines such as power electronics, intelligent control, mechani...[Details]
China Energy Storage Network News:
From May 4th to 5th, the "Enter UHV, Enter Global Energy Internet" interview event and the Global Energy Internet Development Cooperation Organization press...[Details]