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Today, traditional analog oscilloscopes have gradually faded out of people's sight, and
digital oscilloscopes
have almost replaced analog oscilloscopes and become the most commonly used ...[Details]
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first, typedef struct { vu32 CRL; vu32 CRH; vu32 IDR; vu32 ODR; vu32 BSRR; vu32 BRR; vu32 LCKR; } GPIO_TypeDef; The BSRR and BRR registers are 32 bits. Compare: 1) Set a bit in the low...[Details]
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According to foreign media reports, Apple released an update to iOS 14 today. The reason why many people did not notice it is because it is exclusive to the iPhone 12 series. The report menti...[Details]
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New, high-density and ultra-power-efficient Xeon processors for cloud services Lisa Spelman Vice President and General Manager of Intel Xeon Processor and Storage Group As Pat Gelsinger and San...[Details]
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A study published in Nature on the 23rd reported an artificial intelligence (AI) analog chip that is 14 times more energy efficient than traditional digital computer chips. The chip, developed by IBM...[Details]
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4月18日，韦尔股份披露了公司2021年度业绩报告。公告显示，2021年韦尔股份实现营业总收入241.04亿元，较上年同期增加21.59%。通过公司各业务体系及产品线的整合，公司充分发挥了各业务体系的协同效应，2021年公司实现归属于上市公司股东的净利润44.76亿元，同比增长65.41%。公司持续盈利能力得到了显著提升。 韦尔股份在财报中提到，近年来，依托公司内生发展与资产收购并举的发展战略...[Details]
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1. Servo motor
Servo motors can control speed and position with high accuracy. They can convert voltage signals into torque and speed to drive the controlled object. The rotor speed of the ser...[Details]
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In a project I did before, I had no problem running the program when the emulator was plugged in. However, after unplugging the emulator, the program always ran to the alarm state after powering off ...[Details]
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Introduction: This program has been tested on the experimental board ATMEGA16. If you see data on the SCL and SDA signal lines on the oscilloscope, you can transfer the data to your own circuit and u...[Details]
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Following the earlier exposure of the renderings of Huawei’s new nova7 SE, blogger @宋敬亭 once again exposed the real poster of the nova7 SE endorsed by Guan Xiaotong. Judging from the po...[Details]
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A research team led by Michael Gratzel at the Laboratory of Photonics and Interfaces at the Swiss Federal Institute of Technology in Lausanne (EPFL) has improved the photoelectric conversion effici...[Details]
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An efficient, low-cost and reliable battery charger design can be implemented in a variety of ways, but using an 8-bit flash MCU can not only shorten design time, reduce costs and provide a safe an...[Details]
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/************************************************************************* * Debian for ARM * illustrate: * Tried Debian for ARM and installed MySQL, but encountered the sam...[Details]
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Each group of serial data output waveform of VD5026-4 consists of a synchronization pulse, a 12-bit encrypted address (and control data) and a 1-bit stop bit. The order of the coded pulse output is...[Details]
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As electronic products continue to miniaturize and integrate functions, the limitations of traditional discrete logic devices are becoming increasingly apparent. Texas Instruments (TI) recently rel...[Details]
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