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According to an internal document obtained by MacRumors, Apple acknowledged that some displays of the iPhone 12 exhibited unusual light changes such as flickering, greenish or white glow under certai...[Details]
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Abstract: The DS2784 stand-alone fuel gauge provides overvoltage and overcurrent protection for lithium-ion (Li+) batteries. However, some new Li+ applications also require thermal protection. This ar...[Details]
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Application Technology丨SiFive Automotive-Grade Processor
Application field: Automotive grade chips
Unique advantages:
...[Details]
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Introduction: With the development and construction of the BeiDou II system, my country will shift from a situation dominated by GPS to a situation dominated by the BeiDou II global navigation system...[Details]
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China Energy Storage Network News:
On the evening of September 9, China Unicom announced that it will cooperate with China Telecom to build a 5G access network nationwide. Earlier, at the Chi...[Details]
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Samsung Electro-Mechanics has developed high-temperature multilayer ceramic capacitors (MLCCs) suitable for automotive power systems in order to enter the automotive market. Samsung Electro-Mechanics...[Details]
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1 Introduction
Controller Area Network (CAN) is a serial communication protocol developed by Mercedes-Benz in Germany in the 1980s to solve the data exchange between numerous automotive control...[Details]
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Why use explosion-proof servo motors?
The use of explosion-proof motors is essential for the safety of personnel and equipment when operating in hazardous locations. Explosion-proof servomotor...[Details]
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Attached here is the main program part and circuit connection
The 12864 LCD used here is 5v, the circuit connection part is RS PE2 RW PE4 EN PE6 15-port PSB serial and parallel PE3
...[Details]
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Yesterday, Brother Shuyi shared some photos from a semiconductor forum in the group. They were a summary of their own chips by a Shanghai-based car lighting company. As shown in the figure below, fro...[Details]
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Stepper Motor Control Method
The control methods of stepper motors can be divided into the following categories:
Single-step control method: By controlling each step of the motor's moveme...[Details]
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Generally speaking, the work of architectural acoustic design mainly includes two parts: noise control and sound quality design.
The primary content of noise control design is to determine the...[Details]
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1. Working principle of SHZ-7 intelligent grinding sound measuring instrument The SHZ-7 intelligent grinding noise measuring instrument receives the noise from the mill through a probe of a special s...[Details]
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On the morning of February 13, in response to the news of layoffs at the Chinese joint venture Arm Technology, a British chip architecture company owned by Japan’s SoftBank Group, Arm stated in a sta...[Details]
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When designing a low-power USB circuit that operates from a power source other than 5 V , you must decide whether to use a separate battery or a small power source from the host computer. The problem...[Details]
Industrial Control Electronics
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