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In the bright sunshine, there is a kind of light that is invisible to the human eye - ultraviolet light. People cannot see its existence but are often harmed by it.
You must have had this exper...[Details]
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With the rapid development of the Internet, while using computers for network interconnection, various household appliances, instruments and meters, and data acquisition and control equipment in in...[Details]
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1 Dot-matrix LCD interface technology
The single-chip microcomputer can directly control the LCD display module in the form of memory access and I/O device access through the data ...[Details]
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In the field of autonomous driving, Google Waymo is undoubtedly a benchmark. In the real world, Waymo has driven more than 10 million miles (about 16 million kilometers), and in simulated driving, ...[Details]
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There are many different opinions on the meaning of "bandwidth". Many engineers ask why the "bandwidth" of oscilloscopes and the bandwidth mentioned in networks and communications are not the same un...[Details]
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Rutronik Elektronische Bauelemente GmbH, a global distributor of electronic components, and its partner EnOcean GmbH, a pioneer in energy harvesting technology, will jointly showcase EnOcean's self-p...[Details]
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According to news on October 16, Micron Technology Co., Ltd. announced that it has ushered in a historic day. In celebration of Micron’s 45th anniversary, its new cutting-edge assembly and test facto...[Details]
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It was previously rumored that Xiaomi’s annual new product launch conference was scheduled for December 16 (Thursday), but the latest revelations gave a new clue about December 12. Although D...[Details]
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Basic description STM32 accesses external memory by configuring the relevant functions of FSMC. There is no description of this part in the Chinese translation of the STM32 firmware library functio...[Details]
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At 2 a.m. on March 9, Apple introduced a new color for the iPhone 13 Pro series - Cangling Green. This time, green versions of the four models of iPhone 13 mini, iPhone 13, iPhone 13 Pro, an...[Details]
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The full name of the sampling oscilloscope is equivalent time sampling oscilloscope, which is mainly designed for periodic signal measurement. Unlike real-time oscilloscopes, sampling oscilloscopes o...[Details]
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This article explores what happens after the Linux operating system takes over the hardware, that is, the operating system startup process.
This part is more interesting. Because at the BIOS st...[Details]
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1. On-site requirements: PLC acts as a controller and instrument equipment acts as an execution device. The execution device can respond to the instructions from the PLC in real time and feed back ...[Details]
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Usually we can easily find the base b of the triode, but which of the other two electrodes is the collector c and which is the emitter e? At this time, we can determine the collector c and emitter e ...[Details]
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1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]