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Answer: The 128B data RAM area inside the 8051 includes the working register group area, the directly addressable area and the data buffer area. The characteristics of each area are as follows:
(1...[Details]
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The world has been suffering from Arm and x86 for a long time, and the industry has placed its hope in RISC-V, saying that now is the era of "three-thirds of the world". As a descendant of the inst...[Details]
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Speaking of the "Fast and Furious" series
The first thing that comes to mind is the cool car skills that appear in the play.
Or his classic line “For Family”?
After watching "F...[Details]
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Improve automated testing of regular releases of Siemens wind turbine control system software and validate wind turbine control system components during the development phase.
The Solution: Use NI T...[Details]
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Classification of STM32 timers: 1. Advanced timer TIME1,TIME8 2. General timer TIME2~TIME5 3. Basic timer TIME6,TIME7 This chapter explains the general timer, refer to Chapters 13, 14, and 15 of ...[Details]
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The monolithic integrated FM transmitter circuit composed of MC2831A and peripheral components is shown in the figure. The operating voltage of MC2831A is 3~9V. The frequency of the crystal SJT is ...[Details]
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The latest research from Strategy Analytics’ WSS service predicts that global smartphone wholesale revenue will grow 2% year-over-year in 2022. Wholesale revenue will maintain an upward trajectory th...[Details]
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When it comes to domestic high-end flagship phones, many people will immediately think of Huawei's P series and Mate series. Although many people are questioning the high prices of Huawei's flagship ...[Details]
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According to news on the evening of March 14, in response to the notice circulating on the Internet that Huawei has developed a chip stacking technology solution, Huawei responded that the notice was...[Details]
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Recently, I was debugging an assembly program and looking for debugging software on the Internet. I found a tool called Emu8086 that is particularly useful. It is an 8086 virtual machine that can simu...[Details]
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Last year, Xiaomi announced that the POCO brand would operate independently, and then POCO launched its annual flagship POCO F2 Pro, which corresponds to the domestic version of Redmi K30 Pro, ...[Details]
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When you think of an engine, what comes to mind? Is it the displacement? Is it the number of cylinders? Or something else?
In fact, no matter it is 1.0L displacement or 6.0L displacement, no m...[Details]
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On June 28, Qi Chengyuan, deputy director of the National Energy Administration, stated at a regular briefing on the State Council's policies held by the State Council Information Office that this ...[Details]
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I have been working in wireless radio frequency (RF) for several years now, and I would like to share my practical experience with you. My writing skills are not very good, so please don't laugh at m...[Details]
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In embedded development, we often compile busybox to create rootfs, and then run executable programs on it. So how can we modify the configuration to make a rootfs compatible with both 32-bit and 6...[Details]