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Reducing the grounding resistance of power line towers can improve the lightning resistance of the lines, reduce lightning accidents, reduce contact voltage and step voltage near the towers, and pr...[Details]
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In order to avoid the influence of image registration accuracy on the detection accuracy of liquid crystal display (LCD) line defects, a new method based on image contour analysis is adopted. The ima...[Details]
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First, there is such a function in the STM32 library function void TIM3_PWM_Init(u16 arr,u16 psc) If TIM3_PWM_Init(7200,100) //Set the spectrum to 7200. Divide by 100 We initialize the timer to get t...[Details]
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When it comes to test and measurement, the first instrument that comes to mind is definitely an oscilloscope. For electrical engineers, the role of an oscilloscope is irreplaceable. It is a good help...[Details]
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A welding robot is a kind of robot that can perform welding tasks without human operation. Its main steps can be divided into the following steps:
1. Mission Planning:
Welding task planni...[Details]
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Scientists have built a quantum computer inside diamond, adding a mechanism to prevent "decoherence" for the first time, using microwave pulses to continuously switch the direction of electron spins....[Details]
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According to Jiwei.com on January 20, the well-known digital blogger @数码闲聊站 revealed some hardware parameters of the international version of OPPO Find X3 Pro. @Digital Chat Station said that the int...[Details]
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This time, debugging the hardware of stm8 was really hard. I didn't expect it to be so annoying! It took me 5 days to do it. I referred to many examples on the Internet and Fengchi's stm8 explanation...[Details]
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According to Korean media TheElec, after the iPhone 12 series uses OLED screens, the iPad Pro may follow suit. Apple is preparing to use OLED screens on the new iPad Pro to be launched next year. S...[Details]
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I found that some programs on the Internet do not work under the 16M crystal oscillator, so I wrote one myself, which is written according to the timing of 2V, but it has only been tested under 5V...[Details]
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A brand-new concept of dual-light source rechargeable portable flashlight, with CPU computer programming control, which makes the reliability, functionality and durability of the product far ahead ...[Details]
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The temperature sensor can be used to measure the temperature (TA) around the device. The temperature sensor is internally connected to the ADCx_IN16 input channel, which converts the voltage output ...[Details]
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Electromagnetic flowmeter has unparalleled advantages in measuring the liquid flow of conductive media. In recent years, the wide application of electromagnetic flowmeter in various industries has inc...[Details]
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1 Introduction
CMP / CMN : Arithmetic Instructions
TEQ / TST: Logical instructions
They always affect the CPSR condition flags.
Relationship diagram between APSR (CPSR) and...[Details]
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Abstract: Join hands with more ecological partners to move forward and explore the infinite possibilities of green and high-quality development
On October 17, the National Investment Promotion...[Details]
Industrial Control Electronics
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