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After the outbreak of the new coronavirus pneumonia epidemic, the Southwest Branch of State Grid Corporation of China resolutely implemented the decisions and deployments of the company’s party com...[Details]
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Recently, a bracelet charger that can charge mobile phones was launched. This charger has a built-in 1500 mAh battery on the strap and a built-in LED charging status light, making the charging stat...[Details]
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As an important part of mechanical equipment, the safe and normal operation of R-type transformers is very important. Once an abnormal situation occurs, the entire equipment will not be able to ope...[Details]
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When communicating with my classmates at work, the most common thing I hear is "MCU is too difficult". In fact, it is not that MCU is difficult to learn, but that we don't know how to get started. ...[Details]
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PIC18F87J72 is a high-performance MCU, using nanoWatt technology, with two 24-bit analog front end (AFE), LCD driver. Each channel has a SINAD of -90dB, THD of -101dBc, SFDR of 103dB, low drift intern...[Details]
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Xiaomi Group is an Internet company with mobile phones, smart hardware and IoT platforms at its core. As a leading enterprise in the industry chain, it has a huge scale and strong technical capabilit...[Details]
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In order to quickly grasp the basic structure of the PIC microcontroller source program, a typical program structure framework is given here. When creating a source program, first use the pseudo-ins...[Details]
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How will future wars be fought? What will future weapons look like? Two new weapons of the future revealed by the US media on the 26th: microwave missiles and long-flight solar-powered aircraft see...[Details]
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The German automotive industry has recently been forced to cut production due to chip shortages, with automakers such as Volkswagen and Volkswagen shutting down assembly lines. Der Spiegel magazine p...[Details]
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In this experiment, we created oled.c and oled.h files. These two files are used to store OLED-related driver functions and file declarations. The code of oled.c is quite long, so we will not post it...[Details]
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At the recent National Broadcasting Equipment Show ( NAB Show ), Intel and Netflix* announced a new high-performance video codec, SVT-AV1 (Scalable Video Technology for AV1), which is availabl...[Details]
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The STM32F10X series with CM3 core added RDP function. After that, the Segger Unsecured Chip or Unlock STM32 Cmd cannot remove RDP, and Unlock STM32 prompts that the model cannot be recognized. I t...[Details]
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The annual Google I/O developer conference opened again on May 7 this year. It is undoubtedly a grand gathering for Internet and technology developers. However, given the increasingly close integrati...[Details]
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1. Addition (impact on C, AC, OV, etc.) ADD A, Rn---(@Ri, direct, #data) ADDC ------------------------------------------ 2. Subtraction SUBB A,------------------------------------ 3. Add 1 (does ...[Details]
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Data shows that by 2027, the scale of conductive silicon carbide power devices in the automotive market is expected to reach US$4.986 billion, accounting for 79.2%, while the market shares of energ...[Details]
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