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When operating DS18B20, you need to use the direction setting of the IO port. After my own research, I have summarized it as follows for everyone to share. If you have any questions, please correct m...[Details]
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Micron has developed a 2.5-inch enterprise-class solid-state drive (SSD) for PCIe slots. This solution combines the PCIe interface with a hot-swappable 2.5-inch form factor, providing a new option fo...[Details]
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In C, the conversion of floating point to integer is truncated, and the decimal point behind is directly removed instead of rounding. For example: uint16_t(12.89)=12, not 13. A small function was w...[Details]
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Use innovative technology to help build more efficient and flexible power solutions Murata China (hereinafter referred to as "Murata"), the world's leading integrated electronic components manufa...[Details]
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In the past two years, the popularity of 4D imaging millimeter wave radar has been rising. Now in 2024, the first year of large-scale mass production has arrived. In the past month alone, there hav...[Details]
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1. Introduction to GCC: The GNU Compiler Collection, usually referred to as GCC, is a set of compilers developed by GNU. Why is it an editor collection instead of a compiler? That's because it not on...[Details]
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; Only integer operations and non-zero operations are possible
ORG 0000H
JMP A1
ORG 002BH
A1: MOV R0,#00001001B; dividend
MOV R1,#0; remainder
MOV R2,#0;
quotient MOV R5,#00000011B; divis...[Details]
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MIT Technology Review asked a question: Can the mysterious development of energy storage technology alleviate our concerns about Elon Musk's latest electric truck? Let's follow the power management...[Details]
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The MCU crashes unexpectedly, resets unexpectedly, or the program runs away. There are several reasons for this. 1. Array out of bounds. Especially when using pointer operations, if there is an o...[Details]
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It is a comprehensive technology that is applied to non-industrial fields, using corresponding machine vision and related processing to replace human eyes to make and judge. Its main function is to...[Details]
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Recently, a developer revealed that when Apple officials paid them last month's App revenue, they seemed to have mistakenly paid the developer in US dollars instead of RMB. This caused their revenue ...[Details]
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The IIC protocol stipulates that the data transmitted on SDA must remain stable during the high level of SCL, and the data on SDA can only change during the low level of SCL. During IIC, data is ...[Details]
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Recently, Li Qiyang, Party Secretary and Chief Prosecutor of the People's Procuratorate of Kangping County, and Fu Helong, Deputy Chief Prosecutor, came to Shenyang Fulai Carbon Fiber Co., Ltd. locate...[Details]
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"High-voltage LED is the current development trend, which allows LED to work directly under alternating current." said Dr. Shao Pengrui, technical director of Shenzhen Jingtai Co., Ltd. (hereinaft...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]
GD32 MCU
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