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When using STM8 or STM32, you can often see the use of assert_param() in the official library files. I always ignore it because it does not affect the use. But as a qualified and rigorous engineer, I...[Details]
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1. PWM Overview Timers 0, 1, 2, and 3 have PWM functions. TCNTBn is the initial count value. After the timer is turned on, it counts down by 1. The value of TCMPBn is used for comparison. The initi...[Details]
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September 5, 2023, Beijing - At the 2023 Baidu Cloud Intelligence Conference held today, Baidu Smart Cloud announced the full sale of multiple sixth-generation BCC (Baidu Cloud Compute) cloud server ...[Details]
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【Abstract】 This paper introduces a new data acquisition and processing system. The system adopts IEC-625 bus technology, has good versatility and expansibility, can control multiple remote devices ...[Details]
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Inverting quadruple voltage DCDC conversion regulated power supply circuit composed of MAX668
As shown in the figure, it is an inverting four-times voltage DCDC conversion regulated power supply...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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In this example, we will demonstrate how to use Speos to perform an early study of RGB (red, green, blue) interior ambient lighting. The goal is to evaluate the lighting effects at a given location...[Details]
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1 Introduction
In the past, LED asynchronous controllers could only display a screen as a complete area, or simply add a time area or a moving subtitle area, which often lacked suf...[Details]
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According to Taiwan media United News Network, since the US government announced a new ban on Huawei on May 15, non-US companies such as MediaTek, Ericsson, and Nokia have benefited from the order tr...[Details]
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Earlier this month, media reported that key semiconductor manufacturing equipment may have to wait a year and a half or even longer for delivery, as unprecedented parts shortages and tight supply cha...[Details]
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Recently, a news report about a certain type of car hitting a sheep on the highway has attracted a lot of attention.
According to the description of the accident, the owner of the car en...[Details]
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Every leap forward in human civilization has been accompanied by a major breakthrough in science and technology, from the hand axe that opened the first glimmer of the Stone Age civilization, to ...[Details]
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Disassemble hand shaft 4-5-6
Tools to remove the robot.
Note the position of each axis before removing the tool.
Position the robot.
Catch the robot hand axis and sh...[Details]
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As mentioned previously, when we connect a guard voltage to the shield of a coaxial cable, a safety risk may occur if the guard voltage is greater than 30V rms. Triaxial cable avoids this hazard by su...[Details]
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Gartner recently released the 2024 China Security Technology Maturity Curve, which introduces innovations in China's security field.
This year, two new innovations were added: AI network securi...[Details]