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The quality of switching power supplies directly affects the technical performance of the product as well as its safety and reliability. Many power supply test items, large amount of calculat...[Details]
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On January 3, Phase Regulator No. 1 of the Jinhua 2×300 MW Phase Regulator Project was successfully connected to the grid at the ±800 kV Jinhua Converter Station with excellent indicators. In the f...[Details]
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The vibrating string sensor is one of the more advanced sensors for stress and strain measurement. The output of the vibrating string sensor is a frequency signal. There is no need for A/D and D/A ...[Details]
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Introduction to LCD TV power supply architecture
Figure 1 shows the power supply architecture of LCD TV. The input voltage of the architecture in the figure is 90-265V, and the input frequenc...[Details]
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Application interface program between Matlab and C language
, Understand several commonly used socket functions
#include
#include
int socket(int domain,int type,int portoco...[Details]
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Zirconia probe is a sensor that uses zirconium oxide concentration potential to measure oxygen content. The core zirconium oxide tube is placed in a miniature electric furnace, located at the top of t...[Details]
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0 Introduction As with information technology, stamping automation technology is still the same as information technology. At present, many factories still use the most primitive manual cleaning...[Details]
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Count how many mobile devices you have around you now? Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation systems, etc. These devices are all powered b...[Details]
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In order to improve system communication efficiency and reduce costs, all current automotive designs use a large number of serial bus communication protocols. I2C and SPI protocols are commonly use...[Details]
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In the 1970s, the U.S. Army, Navy, and Air Force jointly developed the GPS (Global Positioning System) (see Figure 1), which mainly provides real-time, all-weather, and global navigation services for ...[Details]
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In the early morning of June 16th, Beijing time, according to Reuters, the US government confirmed on Monday that it would amend the ban on US companies doing business with Huawei to allow them to co...[Details]
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Recently, State Grid Corporation of China revealed that in order to coordinate the prevention and control of the epidemic and various tasks of reform, development and stability, and resolutely comp...[Details]
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There are many types of probes, among which high-voltage differential probes are widely used in switching power supply applications and are also one of the probes used by many engineers. High voltage...[Details]
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When developing STM32, I encountered some simple tasks that require timing, such as delay, etc. The most convenient one is the systick it provides.
Systick was originally designed to provide a tickin...[Details]
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At 5 pm on October 18, the user-side energy storage project of Jiangsu Zhongjin Matai Pharmaceutical Packaging Co., Ltd. reversed power and was successfully connected to the grid and put into o...[Details]
Analog electronics
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