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At the OPPO Developer Conference, OPPO officially reviewed the technologies that ColorOS has opened to third parties. Let’s take a look: 1. System Album ColorOS was the first to open up the system ...[Details]
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When choosing solder varieties, we should not only care about the mechanical properties of the solder itself, but also the reliability of the solder joints formed by the solder. In fact, the mecha...[Details]
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Many newbies have been asking about the problem of voltage conversion between 3V and 5V when designing with MSP430 in microcontroller QQ groups and microcontroller technology forums. For this rea...[Details]
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On March 22, the Zhejiang Province Distributed Zero-Carbon Smart Power Plant Promotion Field Meeting was held in Huzhou City, Zhejiang Province. Qian Zhimin, Secretary of the Party Leadership Group...[Details]
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Don't write code like this:
n=(++i)+(++i);
n=(++i)+(++i)+(++i);
Take a look at the compilation and you'll know why:
Compilation of n=(++i)+(++i);(i=5):
00401090 mov ecx,dwor...[Details]
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A paper published in Nature Communications on the 31st reported a machine learning model that can partially reproduce the collective knowledge accumulated by professional chemists in their work. This...[Details]
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Renesas' Arm® Cortex®-M85 processor-based products optimize graphics display capabilities while bringing ultra-high performance and leading security to building automation, smart home, consumer and m...[Details]
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Starting from August 26, the Gansu Channel of China National Radio Network launched a series of reports on Jinta County to see how a small county holds up a great mission. Location: Jiuquan, Gansu. Fr...[Details]
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May 26, 2004 17:15 http://www.21ic.com/download/openfile.asp?id=457%26;amp;filename=http://www.21ic.com/custom/ni/mixpingtai /NI SMC.pdf...[Details]
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Buck Converter Also known as a buck converter, it is a single-tube non-isolated DC converter with an output voltage lower than the input voltage. In the figure, Q is a switch tube, and ...[Details]
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On the day when iPhone 12 was released, Huawei officially released the pre-release poster for the Huawei Mate 40 series. Just when surrounding leaks and industry speculation unanimously pointed out t...[Details]
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1. Preliminary Knowledge When writing ARM9 bare metal programs, reading and writing a register can be implemented using the following code: For example, to read and write the value of the UART_ULCON1...[Details]
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1. Platform Description MSP430F5438 2. Why use MSPWare? Due to work reasons, STM32 is used more in school, and STM32 DriverLib is more convenient to use. When I first learned MSP430, I was back to th...[Details]
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The development of ARM11 is very different from the STM32 development that we learned before. For STM32, the code is burned into the STM32 chip FLASH, and then the code is executed from the FLASH. Mo...[Details]
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Preface
The automotive industry is currently at a very challenging historical moment. With the ever-changing application scenarios such as electrification, intelligence, networking and sharing...[Details]
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