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Japan's calculations are clear. Under the export control, South Korea is like a broken arm. On Monday local time, data released by the Korea Customs Service showed that exports in the first 20 days o...[Details]
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3. LCD display curve
In order to use 12864 to display the curve, you must first be able to freely control the brightness of any pixel in 12864 without affecting the status of other adjacent p...[Details]
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PWM type switching power supply has many advantages, such as high efficiency, small size, etc. Therefore, PWM is widely used as a power supply device in many fields. However, the short duration of th...[Details]
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Modern rectifier chargers are divided into two types: buck type and boost type. The buck type is mainly used when the UPS battery pack voltage is lower than a certain value of the input AC peak volta...[Details]
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Although there have been previous reports that Samsung may not offer a version based on the new Exynos chipset for the 2023 Galaxy S23 series smartphones. But the latest news from GalaxyClub.nl claim...[Details]
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Tektronix Innovation Forum to kick off global series in China on June 16, NASA astronaut Daniel Tani to deliver keynote address, forum to explore global trends affecting engineering and innovative te...[Details]
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Samsung Electronics today released its third-quarter 2019 financial report, which showed that Samsung Electronics' revenue for the quarter reached 62 trillion won (about US$51.8 billion) and its ope...[Details]
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Alibaba recently announced its self-developed NFC technology (near field communication), which extends the sensing distance of traditional near-field communication in any direction from 20 centimeter...[Details]
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Infrared temperature measurement technology is an important means of product quality control and monitoring, and is also an important guarantee for online fault diagnosis and safety protection of equ...[Details]
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Recently, Shanghai Zhanxin Electronic Technology Co., Ltd. (hereinafter referred to as Zhanxin Electronic), a leading domestic silicon carbide (SiC) high-tech chip company, announced the completion o...[Details]
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summary The TPS2393A integrated circuit is a hot-swap controller optimized for -48V systems. The TPS2393A is widely used in many applications and has the following powerful features: l Wide input pow...[Details]
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The data acquisition system is the core part of the digital storage oscilloscope. Under the control of the oscilloscope acquisition control circuit, the data acquisition system quantifies the analog s...[Details]
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Recently, I need to use a frequency detection function when using STM8 . Fortunately, the timer of STM8S207 has an input capture function. I used to think of using the timer counting method to implem...[Details]
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According to NetEase Mobile News on December 7, OPPO officially released the OPPO Reno7 Pro League of Legends mobile game limited edition. The first batch is limited to 10,000 units worldwide and is ...[Details]
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, is usually implemented using a multi-function system-on-chip (SOC). Such an SOC performs two main functions: application processing and video/audio signal processing. Application processing (or mai...[Details]