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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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Information Times (Reporter Yuan Chan) After Gree Group transferred 15% of its equity to Hillhouse Capital and cashed out more than 40 billion yuan, it invested 3.545 billion yuan in Xiaomi. Acc...[Details]
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Introduction
Hardware description language HDL is a language that describes digital circuits and systems in a formalized way. With this language, the design of digital circuit systems can descr...[Details]
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According to foreign media reports, the US Patent and Trademark Office has granted Apple a patent for the Titan project: a new suspension system. When the driver and passengers enter and exit the veh...[Details]
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I summarize and organize what I have learned before in the form of a weekly diary!
If you don’t like it, please don’t criticize me! If you have any good suggestions or information, please @ me!
A...[Details]
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Wireless charging technology for electric vehicles transmits electric energy to the receiving end of the vehicle within a certain range on the ground in the form of a high-frequency alternating mag...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Digital
power
is a hot topic today. Power supplies that use digital technology are rapidly changing power conversion and power control. Even though digital power is hot,
engineers
...[Details]
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According to the Hainan Daily, yesterday (20), HNA Airport Group and China Mobile Hainan Company signed a "5G Future Airport" strategic cooperation agreement in Haikou, and launched the first batch o...[Details]
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One of the important manifestations of C51's powerful functions and high efficiency is its rich library functions that can be called directly. Using library functions more often makes the program ...[Details]
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The onboard computer system is in a space radiation environment and may be affected by single particle upsets and cause errors. Triple module redundancy is an effective fault-tolerant technology fo...[Details]
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Recently, Intertek (hereinafter referred to as "Intertek") issued an ETL certificate based on the UL 2743 standard to the B4000 SST portable bidirectional outdoor energy storage power supply produc...[Details]
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According to the latest report from IDC, smartphone shipments are expected to grow 13.9% year-on-year in the first quarter of 2021 and 5.5% for the full year of 2021. This growth will be driven by th...[Details]
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For the selection of Shenzhen switching power supply modules, we need to pay attention to and consider many rules. For example, the nominal value of the fuse is 1A, which refers to the indicator at 25...[Details]
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The servo motor encoder is an important component of the servo system. Its function is to convert the servo motor's rotation position, speed and other information into electrical signals to provide...[Details]