When drawing a PCB board of specified size, the first step is to select the KEEP-OUT layer; the second step is to select PIACE LING to draw your own shape, and the third step is to use the shortcut ke...
I changed the power, sound, backlight and other settings in the control panel of my WINCE, and then restarted it, but the settings in the control panel returned to the previous settings. Does anyone k...
1. Radio frequency (abbreviated RF, RF, or just rf) refers to alternating current (AC) with the following characteristics: when this current is applied to an antenna, it will produce an electromagneti...
[backcolor=white][color=#000000]#include "DSP28x_Project.h"[/color][/backcolor] [backcolor=white][color=#000000] [/color][/backcolor] [backcolor=white][color=#000000]// Configure the period for each t...
Are there any experts who have done PDA development? I want to develop a key-operated PDA, and I imagine using ARM7. Which type of operating system is the most convenient?...
Dong Yang, executive vice president of the China Association of Automobile Manufacturers, said on the 26th that according to the authorization of the Ministry of Industry and Information Technology...[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]
Recently, the 2017 Seventh Forum on Strengthening the Application of the Yangtze River Economic Belt "Belt and Road" Distributed Energy Innovation and Development and the 2017 China Renewable Energ...[Details]
Although photovoltaic power stations have a long lifespan and a warranty period of up to 25 years, they will always "get sick" more or less during the power generation process. So do you know how t...[Details]
Recently, the long-prepared and highly anticipated Changsha-Zhuzhou-Xiangtan intercity railway was officially opened for trial operation. The railway uses the most advanced CRH6F intercity EMU in C...[Details]
In response to the development trend of new energy and to promote the healthy and rapid development of my country's supercapacitor industry, on December 17, 2016, enterprises in the ind...[Details]
As distributed generation and renewable energy continue to grow, McKinsey & Company believes that
the energy storage market will be five times the 2015 level in the next 20 years as technology ...[Details]
What kind of PV inverter is worthy of users' trust? Quality and safety must be the primary consideration, because they will ultimately ensure the maximum efficiency and sustainability of PV project po...[Details]
On December 6, the Economic Half Hour column on CCTV-2's financial channel broadcast a program themed "Craftsmen in Brands". Growatt's photovoltaic inverters made a stunning appearance in the progr...[Details]
China Energy Storage Network:
Limited by their large size and heavy burden, more and more state-owned enterprises have realized that the reform of state-owned enterprises should not only focu...[Details]
The United States, Britain and Germany are the first three countries in the world to have electricity. The world's voltage standards are generally inherited from these three countries. The United S...[Details]
I am a photovoltaic grid-connected inverter.
Since the day I was born, my fate was to marry the power grid and become a very traditional, obedient and good wife.
My job starts with three ...[Details]
On June 1, Xi Liping, Director of the Technical Department of the Henan Provincial State Security Bureau, led a delegation of 12 people, including leaders from the Software Department of the Provin...[Details]
In Hefei, Anhui, Jianheng Certification Center issued the "China Efficiency" certificate for its full range of inverter products to Sungrow, a world-leading photovoltaic system solution provider. T...[Details]
On December 1, STMicroelectronics released a new 1200V insulated gate bipolar transistor (IGBT) for photovoltaic power inverters (PCS).
The appearance of the new 1200V insulated gate bip...[Details]
PCB Design
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