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Now that the official release of Huawei Mate40 series is getting closer, there are more and more news about the "periphery" of this series of mobile phones on the Internet. Recently, digital bl...[Details]
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MacrumorS reported that according to a report from DigiTimes today, the iPhone 15 series will continue to use Qualcomm 5G modems as Apple's development on custom chips continues. Apple is currently ...[Details]
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On February 7, the signing ceremony of the Yiwei Lithium Energy Power Storage Battery Production Base Project was held in Chengdu. The 20GWh power storage battery production base project with a total ...[Details]
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It has to be said that Xiaomi’s ability to sell products is super strong. Not long ago, the launch of Xiaomi's 65W gallium nitride charger made gallium nitride a high-frequency word in the fast charg...[Details]
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You may have designed your optical sensing wearable device to accommodate different use cases. Chances are, you already have a way to adjust the current built into your design, as the device perfor...[Details]
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OnePlus' antenna patent enables the antenna combination device to have both communication RF function and detection RF function, which improves the product value and enables its application in naviga...[Details]
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On April 7, the 2021 Shanghai Global Investment Promotion Conference was held at the Shanghai Tower, where 216 major industrial projects with a total investment of 489.8 billion yuan were signed, cov...[Details]
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(1) STC routine analysis /* STC15Fxx series output PWM example with arbitrary cycle and arbitrary duty cycle*/ #define CYCLE 0x1000L //Define PWM cycle (maximum value is 32767) #define DUTY 10L //De...[Details]
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When it comes to variable frequency motor control, we have to talk about Fujitsu Semiconductor's technology and products. The variable frequency solution developed by Fujitsu Semiconductor uses vari...[Details]
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Solid-state battery company Solid Power today announced a pilot production line for electric vehicles that will soon be shipped to automotive partners for testing. This move marks another solid step ...[Details]
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On August 30, Qingtao Energy announced that it plans to establish a joint venture with SAIC Motor to establish SAIC Qingtao New Energy Technology Co., Ltd. (subject to the name approved by the Market...[Details]
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1. Several changes from zet6 to c8t6: (1) Device type modification; (2) Change STM32F10X_HD in Define under C/C++ to STM32F10X_MD; (3) Under Flash Download, change the chip type to Med_density ...[Details]
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Servo control method
There are three control modes: speed control, torque control, and position control. Speed control and torque control are both controlled by analog quantity, and position...[Details]
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On July 9, Sino Micro Electronics announced that the company recently received a written resignation letter from Mr. Nie Jiahong, the company's director, CEO (Chief Executive Officer), and secretary ...[Details]
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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]
RF/Wirelessly
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