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The growing popularity of battery-powered consumer electronic devices such as portable media players, smartphones and tablets has resulted in homes cluttered with a multitude of different chargers ...[Details]
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Analog Input
- A/D Conversion Experiment
I. Purpose
Through A/D conversion, the voltage value of the external analog input channel can be correctly read.
II. Experimental procedures and p...[Details]
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With 2 billion yuan in financing in 3 years, Zhika has created another unicorn
The winter of autonomous driving has passed, but the thunder has suddenly come...
On June 18th local tim...[Details]
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The
power supply
is a wide voltage input flyback converter with 12 V and 1 A output, which uses the TNY278PN device from the TinySwitch-III series. Since many functions are already integrat...[Details]
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STM32 itself does not have its own EEPROM, but STM32 has IAP (In Application Programming) function, so we can use its FLASH as EEPROM STM32 FLASH Introduction Different models of STM32 have different...[Details]
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1. Brushless motor drive module 1. Basic Introduction High-speed brushless motors are now widely used in small unmanned quadcopters, power tools, and electric vehicle platforms. The following is a...[Details]
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With bit-banding support, you can use normal load/store instructions to read and write single bits. In CM3, bit-banding is implemented in two areas. One is the lowest 1MB range of the SRAM area, and ...[Details]
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The tuning fork liquid level switch is mainly used to realize the upper and lower limit alarm and control of the liquid level. It is widely used in many industrial automation control fields such as...[Details]
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Based on the in-depth discussion of the limitations of ICT testing and functional testing, as well as the research and practice of boundary scan testing technology, this paper proposes a method for es...[Details]
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1. Smooth blur processing
Taking Dalsa sherlock software as an example, let’s learn about the image processing method of smoothing blur in visual inspection.
1. Describing an image ...[Details]
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introduction μVision is a microcontroller IDE software developed by German Keil Company. It was initially mainly used for 8051 series microcontrollers. Currently, there is also a dedicated version MD...[Details]
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TDK Corporation introduces a new series of EPCOS power capacitors for DC link applications.
The new series of components are designed for operating temperatures up to +105°C; order code B2569...[Details]
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A voltage supervisor is an integrated circuit that can be used to reset the processor in low voltage conditions to prevent processor malfunction and ensure safe power-off of the system. This article i...[Details]
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Although with the help of Microsoft, the laptop camp equipped with Qualcomm Snapdragon processors has been greatly enriched, there is still a big gap in performance compared with Intel, which also li...[Details]
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On September 6, the 2019 World Digital Economy Conference and the 9th China Smart City and Intelligent Economy Expo opened in Ningbo, Zhejiang. During the project signing event, Ningbo Power Supply...[Details]
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