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The f103 that was fished out from the bottom of the box supports too basic C language. Although it has high performance, it takes a long time to develop and is difficult to use quickly. At the beginn...[Details]
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Requirements and solutions for general lighting applications of AC-DC powered LEDs with different power
Different power AC-DC LED lighting applications have different suitable power topologies...[Details]
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Basic measurement work
1. Measure horizontal distance
2. Measure horizontal angle
3. Measure the direction of a straight line
4. Measure the elevation of a point
M...[Details]
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Zhongying Electronics recently issued an announcement stating that an invention patent applied for by its subsidiary Xinying Technology has been awarded an invention patent certificate issued by the ...[Details]
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As a powerful Cortex-M3 chip, why can't LPC1788 be ported to Linux? Because like ARM7, LPC1788 does not contain MMU - memory management unit. MMU is necessary for advanced operating systems (W...[Details]
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Ever since Huawei announced its entry into the automotive industry, autonomous driving has been the focus of its development. Recently, Huawei disclosed a patent for "trajectory planning method, de...[Details]
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When driving high-power AC devices, bidirectional thyristors are often used for power control. Depending on the control method, there are zero-crossing control and phase-shifting control. Regardles...[Details]
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1 Main features
EB01 is a new motor driver launched by APEX. It contains three independent IGBT half-bridges with drivers. The driver can easily interface with CMOS or HCMOS logic levels and is ver...[Details]
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1 Introduction
An underactuated robot is a mechanical system that can complete complex tasks with fewer driving devices and some of its joints are passive joints. Underactuated robots are a rel...[Details]
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Due to the rapid development of China's electric vehicle market, Nidec, a well-known electric motor manufacturer, announced that it will set up an electric vehicle motor research and development base...[Details]
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Density meter Brand: Boshi Model: BOS-300 series Test product: plastic particles There are many types of plastics, and the density values are different. For example, the density of PP material is 0...[Details]
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On December 7, the key technologies and application results of grid-type energy storage converter and control of nationally produced silicon carbide power modules developed by China Huadian Corporatio...[Details]
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Since the release of the Xiaomi TV 5 series in November 2019, Xiaomi has not updated its digital series TV products for a year and a half. This may represent Xiaomi's confidence in its competitivenes...[Details]
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News on the evening of April 13th, today Apple announced the winners of the Shot on iPhone macro photography competition. Among them, Hojisan from Chongqing, China became the Chinese photographer w...[Details]
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With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]