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At the beginning of this year, the new coronavirus pneumonia suddenly broke out in our country, causing a huge impact on our country's economic and social operations. Fortunately, the domestic epid...[Details]
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Chips are a hot topic recently. We should pay attention not only to mobile phone chips, but also to automotive chips. What's more, the intelligent connected car industry requires a large number of ch...[Details]
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introduction
This design mainly uses the 32-bit floating point digital signal processing chip TMS320VC33 produced by TI as the main control chip of the system; uses the 16-bit analog-to-digital...[Details]
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Types and selection of
DC stabilized
power supplies
:
DC stabilized power supplies can be divided into chemical power supplies, linear stabilized power supplies and switching
stabiliz...[Details]
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introduction
In the research and development of the synthesizer, a microprocessor and
AD9852
were used together to form a comprehensive module. The microprocessor completes the function o...[Details]
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There are 8 key interrupts in V850, which are very easy to use. Let's finish it today. Although there are 8 keys for interrupt, it only has one interrupt vector. Compared with STM32, it feels that V85...[Details]
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Energy shortage and environmental pollution are becoming increasingly serious in the world today, forcing people to find and use new alternative energy sources. With the improvement of electronic tec...[Details]
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News of the iPhone getting satellite communications has resurfaced, along with new claims that the Apple Watch may also have the feature. Previous rumors suggested the iPhone 13 would include satelli...[Details]
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Based on the keywords such as "unmanned vehicle, unmanned driving, and autonomous driving " in Chinese, English, German, Japanese, Korean, French, and Italian, Zoss Automotive Research searched the...[Details]
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1. Process 1 and 2 are initialization processes. Each read must be initialized, otherwise 18b20 is in standby state and cannot be read successfully. Process 1: Pull down the signal line for 480-7...[Details]
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LED driver ICs used to drive white LEDs account for about 50% of the total LED driver market. White LEDs are often used to provide backlighting for small displays in many battery-powered handheld port...[Details]
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As we all know, packaging and testing is the most advanced link in the domestic semiconductor industry chain. At present, there are more than 300 packaging and testing manufacturers of all sizes in C...[Details]
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The Ministry of Industry and Information Technology reported on the 13th that the first international standard for autonomous driving led by my country was officially released. It is understood tha...[Details]
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Audio technology was invented to record, store and play back acoustic phenomena, so understanding acoustic phenomena first is very helpful for learning digital audio.
Audio Coding
F...[Details]
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Nordic has announced that Shenzhen DO Intelligent Technology, a smart wearable device company, has selected Nordic’s nRF52840 Bluetooth low energy advanced multiprotocol SoC to provide the core proce...[Details]
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