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The stack of a general compiler is used to save local variables, function parameters, function return values, interrupt context information, etc. However, Keil pre-allocates space for local variable...[Details]
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On November 26, Redmi released the Redmi Note 9 4G mobile phone and other products. The model of the Redmi Note 9 4G mobile phone is M2010J19SC. The 4GB+128GB version is priced at 999 yuan, the 6GB+1...[Details]
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On March 26, we learned from relevant channels that the statistics of China's photovoltaic inverter exports in 2018 have been completed. According to the data, my country's inverter exports in 2018...[Details]
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Part 1 explores the basic topology and functionality of Σ-Δ ADCs.
Sigma-delta converters are ideal for high-resolution signal conversion over a wide frequency range, from DC to signals of seve...[Details]
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The clock control logic in S3C2440A can generate the necessary clock signals, including FCLK of CPU, HCLK of AHB bus peripherals and PCLK of APB bus peripherals. S3C2440A contains two phase-locked...[Details]
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After porting u-boot, the next step is the Linux kernel. The following is a record of my porting steps. If you have any questions, please correct me. 1. Download the Linux kernel source code Go to ht...[Details]
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SK Hynix CEO Lee Seok-hee said on Monday the company will respond "wisely" to U.S.-China trade tensions, which could cast a shadow on the chipmaker's plans to upgrade its Chinese factories, Yonhap Ne...[Details]
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ROHM adopts its own circuit and device technology "TDACC™"
Development of small intelligent power devices that contribute to safe operation and reduced power loss
Achi...[Details]
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Apple India has launched a Diwali promotion, offering free AirPods when buying an iPhone 11. It is reported that the offer will start from October 17. Apple launched its online store in In...[Details]
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In 2018, iFLYTEK Translator 2.0 was launched, creating a new category of intelligent translation. In 2019, iFLYTEK Translator 3.0 was released, making the pocket "translator" more professional. ...[Details]
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TI's CC3220R is a SimpleLink™ Wi-Fi® and Internet of Things (IoT) single-chip wireless MCU platform, including Wi-Fi, Bluetooth® low energy, Sub-1 GHz and main MCU and a rich tool portfolio. The appl...[Details]
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今天我想和你们分享一篇非常有趣的论文，它的题目是《量子区域的声子激光器》。这篇论文是由瑞士苏黎世联邦理工学院和美国哈佛大学的物理学家合作完成的，它展示了如何用两个离子来制造一个声子激光器，而且这个声子激光器的平均声子数少于10，这意味着它处于量子区域，也就是说它受到量子力学的显著影响。你可能会问，什么是声子激光器？它和普通的光激光器有什么区别？让我来给你解释一下。
We all k...[Details]
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China Energy Storage Network News
: From September 7 to 9, the 12th China International Energy Storage Conference was held at the InterContinental Hotel in Hangzhou, under the joint guidance ...[Details]
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At MODEX 2024, Schneider Electric announced the release of two new
collaborative robots
: Lexium RL 3 and RL 12, and the Lexium RL 18 model later this year. From single-axis machine tools t...[Details]
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TOPSwitch-FX series single-chip power integrated circuits can be widely used in various general and special switching power supplies, standby power supplies, and switching power supply modules.
...[Details]
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