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In the current embedded application development process, C language has become the best choice for most occasions. In this way, the main function seems to be the natural starting point - because C pr...[Details]
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Here we compare four instructions that are easy to confuse. We have spent a lot of effort on confusing these four instructions. Now let’s make a brief summary. For the instructions about LDM and STM, ...[Details]
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I've been playing around with STM8 recently, learning and using it, and I found that there are many things I don't understand. I wrote this blog to record my experience of using PWM to control the ...[Details]
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On August 4, the 2022 (Fifth) Gaogong Robot Integrator Conference was successfully concluded at the Hyatt Regency Shenzhen Airport. This conference brought together more than 1,000 people from th...[Details]
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When using a single-cell lithium battery protection board for multiple cells in series, the following problems may occur. 1: Charging: Assuming that a certain battery reaches the 4.2V protect...[Details]
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Ultra-high-density power networks are reshaping the future of drone and robotics design and development
How will drones and robots support insatiable global demand?
...[Details]
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Wuhan is one of the first 5G pilot cities in China. The 5G industry has achieved initial results, and a number of 5G applications have taken a leading position in the country. In September 2018, HG...[Details]
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Preface In an actual application system, there are always various interferences. When using DSP for digital signal processing, the signal can be extracted from the noise, that is, a mixed source of ...[Details]
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Power supply measurement of electronic devices usually refers to the measurement of switching power supplies (of course, there are also linear power supplies). There are a lot of materials about switc...[Details]
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This article introduces a method of setting data using keys. 1. Using keys to set values In industrial control development, we often encounter such working conditions: using keys or touch keys on t...[Details]
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Jiwei.com reported on February 22 that Huawei held an online new product launch today and officially launched the new generation of foldable screen mobile phone Mate X2. At the launch conference, Hua...[Details]
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Primary device
1. Required data
The following data shall be printed on the primary device or on the nameplate:
a) Instrument type and serial number;
b) Rated pressure and rated temperatu...[Details]
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Since the original transformer can no longer meet the power supply requirements, the power supply system needs to be transformed. Starting from the calculation of transformer capacity, the selection ...[Details]
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On April 29, Mark Gurman’s latest revelation showed that the iPad Pro, which will be launched in May, is likely to skip the M3 and be the first to be equipped with Apple’s M4 chip.
Compared wi...[Details]
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Development and Trend of Lighting Technology
History of Lighting Development
First, reviewing the development history of lighting technology, the first generation is represented by incandescen...[Details]
Real-time operating system RTOS
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