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Why can't the power ripple be captured directly with one click when using an oscilloscope, why is it so troublesome to analyze and compare the timing of multiple power-on channels, and why is the wa...[Details]
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How to program a microcontroller? Take the 51 stand-alone chip as an example 1. First prepare the 51 microcontroller minimum system board and programmer. 2. Open the stc-isp burning software and sele...[Details]
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On June 6, Hongda Electronics released a plan for a private placement, showing that the company plans to raise no more than 1 billion yuan through a private placement, of which 620 million yuan will ...[Details]
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Application areas: petroleum industry, oil pipe engineering, heavy testing machines, centralized control and data acquisition
Challenge: The oil pipe composite crush tester is used to apply axial loa...[Details]
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According to South Korean media businesskorea, Japan announced export restrictions on South Korean companies last year, which raised concerns among South Korean small and medium-sized semiconductor m...[Details]
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In recent years, the application of light-emitting diodes ( LEDs ) has been growing, and its market coverage is very wide, including automotive lighting applications such as indicator lights, spotli...[Details]
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Many customer segments have seen declines in chip sales, but are still enjoying one area of growing demand: automotive. Rising sales of electric vehicles - which tend to use more semiconductors t...[Details]
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(Image source: BrightWay Vision official website) According to foreign media reports, BrightWay Vision announced the addition of strategic and venture capital investors and completed a $25 milli...[Details]
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If you have worked with 51's I2C, you will definitely feel that you have met it too late if you look at STM32's I2C driver. STM32 comes with its own I2C hardware module, and with ST's official l...[Details]
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UltraSoC has won the Best of Show award in the security category from industry portal Embedded Computing at the Embedded World 2020 conference held in Munich, Germany not long ago. The Best of Show a...[Details]
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The LEMO B Series brings to the market modular, ergonomic, rugged and reliable circular multi-core connectors for applications that require quick and secure plug-in and unplugging. This makes the s...[Details]
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T-Mobile US has signed a 5G roaming agreement with Alaska operator GCI, a move it said will make it the first company to offer the next-generation service to customers in parts of all 50 states. Th...[Details]
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Jiwei.com reported on December 30 that Huawei's official EMUI Weibo yesterday revealed the latest progress of 37 Huawei and Honor models upgrading to EMUI11, as follows: Image source: Weibo In addi...[Details]
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Open collector
The output structure is shown in Figure 1. The collector of the transistor on the right is not connected to anything, so it is called an open collector. The transistor on the left is u...[Details]
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At the end of April 2011, the Japan Advanced Industrial Science and Technology Research Institute announced that it had developed a new lithium-air battery that does not use precious metals and met...[Details]
GD32 MCU
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