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Goertek started planning to merge with Edifier more than a year ago, and many industry insiders believed that it was almost a sure thing to go through the CSRC review. However, the news that the CSRC...[Details]
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According to Jiwei.com, Xiaomi held a "Born to be Good-looking" press conference today, officially launching new products such as the Xiaomi Civi smartphone and Watch Color 2 smartwatch. Among them, ...[Details]
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Introduction to Brushless DC Motors
Brushless DC motor, abbreviated as BLDC (Brushless Direct Current Motor) in English. The stator of the motor is a coil, or winding. The rotor is a permanent...[Details]
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LED chip manufacturing process:
Epitaxial wafer → cleaning → transparent electrode layer coating → transparent electrode pattern lithography → corrosion → degumming → platform pattern lithog...[Details]
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Ascend accelerates the construction of Asia Pacific Innovation Center (AAIC) with four important missions ready to go Ascend Asia Pacific Innovation Center is accelerating construction Shanghai...[Details]
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The automobile industry revolution is happening again a hundred years later. Who will take the lead? Change Maker No.20 A 315 gala has put Tesla in a Rashomon again. Tesla is the only one to becom...[Details]
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The range of sensors that self-driving cars must use to perceive their surroundings and detect obstacles is far from exhaustive. Cameras, radars, and lidar are the basic sensors needed to achieve hig...[Details]
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In order to avoid
the abnormal situation of inaccurate timing in the
circuit
system after power-on or power-off, a solution using the high-precision clock chip DS3231 is proposed. The chara...[Details]
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Basic Concepts of Detection
The function of the detection circuit is to extract the original modulated signal from the amplitude modulated wave. There are three commonly used detection circuits: sm...[Details]
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The high-voltage isolated differential probe adopts a new circuit, high impedance and low capacitance input, and the collected data are processed by the integrated block, which can completely and t...[Details]
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Two years ago, Samsung launched its first foldable phone, the Galaxy Fold. The company then adjusted its naming conventions and named the foldable phones the Galaxy Z series. The two new foldab...[Details]
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The UDS diagnostic frame sending environment is the same as the previous CAN frame, and is also divided into two methods: manual addition and Cdd file import.
■Manually add diagnostic frames
...[Details]
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After using the STM32F103C8T6 pin assignment, I found that the PC13 14 15 pins were used. I searched online and found the following code. I found that PC13 can flash the LED, but PC14 PC15 can't. I r...[Details]
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1 Introduction
This paper attempts to review the new microelectronic packaging technologies that have developed rapidly since the 1990s, including ball grid array packaging (BGA), c...[Details]
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According to Reuters, Broadcom plans to acquire security software company Symantec in order to further improve the profitability of the company's software business. People familiar with the matter sa...[Details]
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