My power supply is 24V. Can I use a 1W24V Zener diode to connect directly to the power supply? Also, how do I read the parameters of the Zener diode as shown in the picture? Rated voltage, drive curre...
[size=5][color=red]The microcontroller model is STC 12C5A60S2. How can I program it to output a 4KHz-5KHz square wave with an amplitude of 1V and variable frequency? The 4X4 button requires that after...
After downloading and installing TI's programmer software, click the icon to run it, and the "0xxxxxxxxxxx" instruction references the "0x0xxxxxxxxx" memory, which cannot be read.In this case, you can...
As the title says, the schematic and rule check are correct, but the production PCB has many wires that are not connected. Can I connect them myself?...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:35[/i][size=4][b][color=red]Introduction:[/color][/b]The National Undergraduate Electronic Design Competition (2009-2012) Organizing Committe...
I used synplify to synthesize a project with an ISE IP core, added properties to make it a black box, and when I checked it in synplify, it was successfully synthesized as a black box, as shown in the...
Photovoltaic inverters are the core equipment of photovoltaic systems. Their main function is to convert the direct current generated by photovoltaic modules into alternating current that meets the...[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]
Notes on inverter installation and maintenance:
1. Before installation, you should first check whether the inverter is damaged during transportation.
2. When selecting an installa...[Details]
China Energy Storage Network News:
Recently, the "Internet +" smart energy demonstration project, which is supervised by the State Grid Corporation of China and led by the Global Energy Inter...[Details]
:For medium and large-scale domestic photovoltaic power stations, inverters generally go through an open bidding process. Due to the high technical content of power station design, it is necessary ...[Details]
The new UL 1741-SA standard is the latest power grid standard implemented in North America
Recently, Sungrow's box-type inverter SG2500U successfully passed the US UL 1741-SA certification...[Details]
On September 5, Shenzhen KSHIDA's string inverters KSG-50K, KSG-60K and central inverters GSL-500K, GSL-630K passed the "China Electric Power AAA Certificate" of the China Electric Power Research I...[Details]
China Energy Storage Network News:
In the bustling energy Internet field, an investment fund suddenly appeared and invested tens of billions of yuan at once. This is interesting.
State-o...[Details]
Photovoltaic power generation is strongly supported by national policies and is becoming more and more well-known to the public. A complete photovoltaic system is composed of photovoltaic modules, ...[Details]
In 2013, after the Hubei Provincial Standard on Technical Conditions for Grid-connected Photovoltaic Inverters, which was led by Hubei Zhuiri Electric Co., Ltd. (hereinafter referred to as Zhuiri Elec...[Details]
China Energy Storage Network:
Energy Internet is actually the application of Internet + technology and renewable energy to all aspects of energy extraction and distribution; changing energy u...[Details]
On February 24, 2017, German engineering and system integrator Wattkraft and Chinese inverter expert Huawei reached a 500 MW inverter supply framework agreement.
The deal builds on the existin...[Details]
China Energy Storage Network:
According to People's Daily, on September 26, 2015, President Xi Jinping proposed the idea of building a global energy internet at the United Nations Developme...[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]
China Energy Storage Network News:
"The 'ecosystem' of the energy Internet is taking shape. It is predicted that by 2020, the total market size of China's energy Internet will exceed US$940 b...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
