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Yan'an High-tech Zone Investment Promotion Team went to Chengdu and Wenzhou to conduct investment promotion inspection activities. From October 14th to 19th, Qin Li, member of the Party Working Commit...[Details]
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At the moment of power-on reset of STM32, the level state of the I/O port defaults to floating input, so it is high impedance. Achieve low power consumption.
The IO pin configuration port of STM32 ...[Details]
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Recently, IPLytics, an internationally renowned patent data company, released the latest 5G industry patent report. The report shows that Huawei ranked first with 3,147 applications, and ZTE jumped...[Details]
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1. Basic principles of servo drive (You can refer to http://blog.sina.com.cn/s/blog_8240cbef01018hu1.html) "The control signal enters the signal modulation chip through the receiver channel to ob...[Details]
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1. Hardware Connection 2. LCD&lcddev structure The LCD structure is defined in LCD.h Access LCD_REG, the address is 0x6C000000|0x000007FE, at this time RS= 0, send command After accessing L...[Details]
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introduction CAN (Controller Area Network) is an industrial fieldbus. It is a communication protocol developed by the German Bosch Company in the early 1980s to solve the problem of data exchange bet...[Details]
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The LED lighting market has huge business opportunities and broad development space. The application of LED lighting has developed from outdoor landscape lighting to indoor lighting. According to a...[Details]
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0 Introduction
In order to meet the huge market demand for civil aircraft, China has begun to develop high bypass ratio turbofan civil engines. Its main technical features are high performance, hi...[Details]
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As part of the Faraday Battery Challenge, a UK Industrial Strategy Challenge Fund, the Faraday Institution will provide four research projects with a four-year grant of £12 million per year to advanc...[Details]
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According to Lawstreet, Arendi recently filed a lawsuit in the U.S. District Court for the District of Delaware, accusing LG Electronics of infringing its patent rights with equipment manufactured an...[Details]
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IDC recently released the latest data on global quarterly wearable device tracking. In the third quarter of 2023, global wearable device shipments reached a record high of 148.4 million units, a year...[Details]
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"People who talk about how many kilometers their car (smart driving) has traveled every day are actually very amateurs." "Urban NOA actually only costs 7,000 yuan, and gas trucks can also be used."...[Details]
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5 types of work
Normal mode WGM1 = 0 is similar to the normal mode of 51, with TOV1 overflow interrupt flag, which occurs when MAX (0xFFFF)
1. Use the internal counting clock for ICP captur...[Details]
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As the basic unit in analog circuits, the characteristics of op amps directly determine the key performance of upper-level circuits, especially PMU-type circuits. The test of the entire loop gain has...[Details]
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Red Net Time Yongzhou January 11th (Correspondent Wang Chunyang Yang Cuiqiang) At about 3 am on January 10th, the first 35 kV vehicle-mounted mobile substation of the State Grid Lanshan County Powe...[Details]
Test/Measurement
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