I am working on a project now, part of which is to use port A of 8255 to control the movement of a stepper motor. The timer 0 interrupt method is adopted, that is, every time an interrupt is entered, ...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:35 [/i] I practiced writing the serial communication part when programming the host computer. I hope it will be helpful to students who use ...
Servos are useful in many places. Before this, I had collected a lot of information and had a preliminary understanding of servos. Through this experiment, I have initially mastered the control method...
I don't understand the meaning of this sentence HWREG(NVIC_SW_TRIG) = INT_GPIOA - 16; in particular, the central idea is to change the priority but I don't quite understand volatile unsigned long g_ul...
Recently, Zhejiang Lipu Crushing Equipment Co., Ltd. invested 50 million yuan to build a new "annual production of 1,200 high-efficiency and energy-saving ultra-fine pulverizer construction project...[Details]
On June 25 this year, in Guangzhou, at an energy forum held by British oil giant BP Group, Zhao Daiqing, a researcher at the Guangzhou Institute of Energy Conservation of the Chinese Academy of Sci...[Details]
Q1: What information do I need to provide when reporting inverter issues?
A: Machine serial number, fault picture, on-site measurement picture, component information, etc.
Q2: What should...[Details]
As a widely used chemical "power source" in the world, batteries have the advantages of stable voltage, safety and reliability, low price, wide application range, abundant raw materials and high re...[Details]
ITECH has recently launched a high-speed and high-performance photovoltaic/solar simulation power supply, which is another key product in the field of new energy testing. It can complete high-perfo...[Details]
The ratio of photovoltaic module capacity to inverter capacity is usually called capacity ratio. Reasonable capacity ratio design needs to be considered comprehensively in combination with the spec...[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]
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 decreas...[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]
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]
China Energy Storage Network:
Since China issued the "Exploration of Building a Global Energy Internet" initiative in 2015, the development of the global energy Internet has made important pr...[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]
China Energy Storage Network News:
On December 17, 2016, the Global Chinese Electrical and Energy Spring Tea Party was held at the Xijiao Hotel, with more than 100 representatives from home a...[Details]
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