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Xiaomi has officially released the new MIUI 12, which has added many new features. Recently, @Queena_小米, product director of the MIUI camera department, "explicitly" revealed an overlooked feature in...[Details]
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China Energy Storage Network News:
"By 2035, the main indicators of the Xiongan New Area power grid will reach the world's leading level, and it will become the world's first urban power gr...[Details]
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It is reported that 460 million people in China have rehabilitation needs. In particular, during the 14th Five-Year Plan period, China will enter a moderate aging stage, and the population over 65 ...[Details]
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In this era full of changes and opportunities, the domestic sensor industry is welcoming unprecedented "core" opportunities. With the rapid development of the automotive industry, especially the ri...[Details]
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1 Preface
Concrete mixing plant is a "conventional weapon" for national infrastructure construction. Its advanced level marks the level of a country's construction manufacturing industry. For...[Details]
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It would be wonderful if high-speed PCB design could be as simple as connecting schematic nodes and as beautiful as what you see on a computer monitor. However, unless the designer is new to PCB desig...[Details]
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An instrument for measuring the velocity of water in rivers, lakes, channels and other water bodies. There are three types: mechanical, electrical and ultrasonic. Mechanical types are mainly rotor-ty...[Details]
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Introduction to s3c2440 timer OVERVIEW ~ ~~~~~~~~ The S3C2440A has five 16-bit timers. Timer 0, 1, 2, and 3 have Pulse Width Modulation (PWM) function. Timer 4 has an internal time...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, suc...[Details]
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The previous chapter mentioned the research on the stack of stm32. In fact, when I was looking up information, I saw a great guy mentioned that the stack pointer can be obtained. Because general...[Details]
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ARMv8 is the biggest change since the ARM version was upgraded. The architecture of ARMv8 inherits the foundation of ARMv7 and previous processor technologies. In addition to the existing 16/32-bit T...[Details]
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In late March, Lens Technology's Xiangtan Industrial Park was officially opened. At the same time, the first smartphone manufactured by Lens Technology for Xiaomi officially rolled off the productio...[Details]
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IT Home reported on February 13 that according to Taiwan Economic Daily, Apple has started mass production of iPhone SE3, which is expected to be launched in mid-to-late March. The price of the...[Details]
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Experimental development board HC6800 v2.8 (available on Taobao)
Just connect JP2 and JP3. Note that the wiring should be reversed.
code show as below:
/*
* Title: How to display ...[Details]
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Last time I looked at the data area, this time I want to see what is running when jumping from the boot to here.
/*
* The reset code that is actually running. The code that runs from the be...[Details]
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