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Hardware Connection: Code: #include reg52.h #define uint unsigned int #define uchar unsigned char void Delay(uint x) { uchar i; while(x--) { for(i=0;i 120;i++); } } void main() ...[Details]
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The much-anticipated iQOO 5 Pro has the latest news. According to the official Weibo, the iQOO 5 Pro with 120W ultra-fast flash charging will be available for sale online at 10:00 on September 10. ...[Details]
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The advantages and disadvantages of laser particle size analyzer mainly depend on the following aspects:
1. Particle size measurement range The particle size range is wide and suitable for a wide...[Details]
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It is reported that the iPhone 13, which will be launched this fall, will cancel the Lightning port and rely on MagSafe magnetic charging. This hardware adjustment may have a huge impact on th...[Details]
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The switch to lead-free soldering requires not only confirmation of long-term reliability and changes in temperature (material group) up to 260°C, but also confirmation of manufacturability and testab...[Details]
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What? You can fry food without oil? Can you make oil-free fried chicken legs using an air fryer? In fact, these are just promotional gimmicks. Oil still needs to be used, it's just a matter of how ...[Details]
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In addition to thermal resistors made of conductive materials, there are also semiconductor resistance thermometers made of semiconductor materials. Semiconductor resistance thermometers are a type ...[Details]
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1. Pointer jitter: 1. Slight pointer jitter: generally caused by medium fluctuations. This can be overcome by increasing damping. 2. Moderate pointer jitter: generally caused by the flow state of the...[Details]
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Asus has sought to reposition its smartphone division after shipments fell short of expectations in 2020. Citing industry sources, DigiTimes reported that Asus made about $61.8 million in profit in t...[Details]
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The microcontroller used is MSP430F5438, which is an older one. But it has more serial ports, so I still like it. When using the SPI hardware interface, initialize the program code: void halCom3Init(...[Details]
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Only after using the whole package do I understand why iPhone users buy an iPad after buying a mobile phone! I have always wondered why many Apple fans usually use the entire Apple family package. As...[Details]
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Listening to music with high-fidelity headphones is a good choice because of its high resolution. It does not require overly complex configurations. It can achieve the same playback quality as a deskt...[Details]
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Test principle: Fabric will produce stress relaxation and creep after a certain period of time under the action of force. This instrument provides a stress loading device, and the deformation of the ...[Details]
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When the intelligent electromagnetic flowmeter is first used or during use, the measurement value is not accurate and the measurement accuracy is poor. What is the reason? In fact, there are many rea...[Details]
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Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]
Analog electronics
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