I put a clistctrl on the form, and I hope that every time the mouse clicks on an item, a certain position of the form will be redrawn. What I do is: I customize a message in CNewDlg.h: #define WM_MYMS...
The basic RFID system consists of RFID tags , RFID readers , and application support software. The figure below shows a basic RFID system, which shows three different forms of RFID tags . RFID tags co...
In the current rapidly developing third-generation wireless communication systems, highly complex modulation systems are required to achieve higher transmission rates, which brings new challenges to e...
My program has an undefined instruction exception. In r14 under svc and irq, I checked the address of lr, which belongs to two functions that I have been calling in C language. These two functions can...
When programming a microcontroller, doesn't a programmer need one? Why can I program directly using the serial port to ISP interface on the development board I bought?...
1. Photovoltaic inverter installation process
1. Preparation before installation
Are the product accessories, installation tools and parts complete? Is the installation environmen...[Details]
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]
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:
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]
China Energy Storage Network:
Recently, Mr. Li Junfeng, former director of the National Development and Reform Commission's Climate Change Strategy Center, delivered a speech at the 2017 Chin...[Details]
China Energy Storage Network News:
Professor Cisong of Tsinghua University delivered a speech entitled "The Current Situation and Prospect of Energy Storage Applications under the Background ...[Details]
China Energy Storage Network News:
Recently, consulting firm Accenture interviewed and surveyed executives from nearly 100 energy ecosystem companies in China. The survey results showed that ...[Details]
Qiaoyang power adapter manufacturer has obtained many new products through technological research and development, including wall-plug power adapters, power adapters with integrated remote control,...[Details]
Recently, the first "smart parking + charging integration" roadside charging pile pilot project in China was completed in Shenzhen. The project was undertaken by Shenzhen Southern Heshun Electric V...[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]
The latest report released by GTM Research shows that the global photovoltaic inverter market is becoming increasingly concentrated, with the top ten manufacturers accounting for 80% of shipments i...[Details]
Lazard, an American consulting firm, evaluates the life cycle levelized cost of electricity (LCOE) of various energy sources in the United States every year. On December 15, 2016, it released the 1...[Details]
China Energy Storage Network:
China attaches great importance to the sustainable development of energy. On September 26, 2015, Chinese President Xi Jinping proposed at the United Nations Deve...[Details]
A few days ago, I saw a piece of news on Growatt New Energy's website, "【Latest News】PV Inverter Prices Will Increase in 2017". The industry is currently discussing the accuracy of this news. So wi...[Details]
Recently, the reporter learned from the official English website of Maxwell Technologies, an American company, that the lithium-ion capacitors jointly developed by China CRRC Corporation Limited (C...[Details]