I use GPRS network to realize data transmission. The hardware platform is S3C2410+MC35I+PC. The UCOS operating system is transplanted on S3C2410, and the LwIP protocol stack is transplanted to realize...
One day, the head coaches of China, Japan and South Korea went to visit God together. At the banquet, the head coach of the South Korean team asked God: "When can we win the World Cup?" God thought ab...
[size=3][font=微软雅黑, 宋体] Whether discussing with peers or reading posts on forums, the opinions about the ADC of TMS320X2407 (10-bit)/2812 (12-bit) are basically negative. I wonder if those who hold th...
[i=s]This post was last edited by ff318421749 on 2018-7-3 10:35[/i] Headhunting Position [Shanghai] Job Responsibilities: 1. Engage in embedded product research and development of smart devices; 2. Ov...
1. The upper and lower computers use 485 communication, and the MCU of the upper and lower computers is a 51 single-chip microcomputer, using multi-machine communication (serial port sends 9 bits at a...
Everyone, I am working on a project and need your participation if you have experience: (1) USB driver development. (2) Ordinary telephone hardware. (3) Location: Shanghai. Experience is required. Sal...
From last year to now, competition in the photovoltaic inverter industry has become increasingly fierce. In addition to the introduction of new products, various marketing and promotion methods hav...[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]
Recently, the 2017 Review and 2018 Outlook Seminar of the Photovoltaic Industry was held in Beijing. Sungrow, a powerful inverter technology company, was invited to attend the seminar. With 20 year...[Details]
Chongqing Electric Vehicle Charging Infrastructure Construction and Operation Management Measures
Chapter I General Provisions
Article 1 These Measures are formulated in a...[Details]
China Energy Storage Network News:
The Second Energy Internet and “Belt and Road” Summit Forum 2017 (EIS) was grandly held in Shanghai on September 21.
The following is a panel discussio...[Details]
China Energy Storage Network:
China's energy structure is in a period of transformation, with renewable energy and clean energy gradually replacing fossil fuels, and energy development moving...[Details]
China Energy Storage Network News:
The 2017 Urban Energy Internet Development (Beijing) Forum and Energy Internet Demonstration Project Construction and Cooperation Seminar was held in Beijin...[Details]
Solar energy is a clean energy. my country is now vigorously promoting the use of solar energy in daily production and life, one of which is to use solar energy to generate electricity. The solar i...[Details]
Introduction:
At present, the power generation efficiency (PR value) of photovoltaic systems is generally around 80%, and the power generation efficiency of photovoltaic systems can direct...[Details]
This article briefly describes the shortcomings of traditional photovoltaic power generation system inverters and the advantages of transformerless photovoltaic inverters. It also discusses the factor...[Details]
Recently, the Ministry of Industry and Information Technology, the Ministry of Science and Technology, the Ministry of Environmental Protection, the Ministry of Transport, the Ministry of Commerce,...[Details]
Ministry of Industry and Information Technology Joint Meeting No. 43
To the competent departments of industry and information technology, science and technology, environmental protection, tra...[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:
Driven by the national strategy of implementing low-carbon development and energy revolution in China, renewable energy has experienced rapid development in rece...[Details]
China Energy Storage Network:
Energy Internet is accelerating in the field of equipment. Many energy companies are eyeing this huge market, and global electrical giant Schneider is well prepa...[Details]
Embedded System
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