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Firmware manufacturer Insys Micro held a financial report meeting today (3). After the meeting, Chairman Wang Zhigao stated that the company's self-reported revenue in July was NT$103 million (same u...[Details]
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Recently, I have been studying how to cancel the delay function in the program. After a period of exploration, I finally made some progress. I wrote a countdown timer. Countdown timers are used in ma...[Details]
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1. Clock architecture
Simplify it as shown in the figure:
1.1.Clock source selection
There are two clock sources for S3C2440:
External crystal oscillator (OSC)
...[Details]
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Introduction The motor is almost the heart of the industrial field. From fans and air conditioners to ships and airplanes, motors are indispensable. How to solve the problem of abnormality of such an...[Details]
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Recently, Tesla announced its production and delivery data for 2020. In 2020, Tesla produced a total of 509,737 vehicles, the first time it achieved an annual production capacity of more than 500,000...[Details]
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In the past year, humanoid
robots
have become the focus of attention, and many companies have lined up to launch their own humanoid products. Most of them have a typical humanoid appearance...[Details]
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51 MCU memory includes data memory and program memory. Data memory provides space for running programs, namely RAM, and program memory provides space for program storage, namely ROM. Once the progr...[Details]
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The Stanford team is working to shrink the mechanical and electronic components in a roof-mounted lidar down to a single silicon chip. Engineers have been working on self-driving cars for years, bu...[Details]
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This article provides a comprehensive and in-depth explanation of the development history of high-voltage connections, the technical characteristics of high-voltage connectors, and product verifica...[Details]
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Drones occasionally fly overhead over a 30,000-acre wild desert preserve in Scottsdale. It is often used to monitor for an invasive plant species that not only causes wildfires but also suppresses or...[Details]
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Will be released at the same time as the matching dedicated tool "EdgeCut" ◆Achieved high-precision chamfered shape that supports the finishing process of EV gears ◆Use the newly developed tool des...[Details]
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1. ADC sampling If DMA is used, only 16 channels can be set at most. When there are more than 16 channels, interrupts are used to switch channels in the interrupts. 2. When I2C uses software to si...[Details]
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With the popularity of LED display screens and the reduction of costs, LED display screens have become an important tool for information dissemination in public places. At present, the main methods...[Details]
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As of the close of November 9, the three major A-share indices rose collectively today, with the Shanghai Composite Index closing up 1.86% at 3,373.73 points; the Shenzhen Component Index rose 2.19% ...[Details]
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The number of portable devices has exploded, and with the addition of many new features, there is an increasing number of portable devices with external speaker audio playback capabilities, such as M...[Details]