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The customer's product is a sound control panel
Product parts that require glue: BGA chips on audio control boards require glue protection.
Problems that customers need to solve:
...[Details]
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Things to note when using a megometer for testing are: 1. Before testing, the equipment under test must be cut off and short-circuited to ground for 2 to 3 minutes. It is never allowed to use a megge...[Details]
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According to foreign media reports, the Korea Electrotechnology Research Institute (KERI) announced the development of a low-cost, flexible, high-energy-density lithium-sulfur battery. The battery us...[Details]
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The number of foldable electronics products is growing, and consumers are interested in the technology, but the foldable market is still a niche market overall. While foldable smartphones have bee...[Details]
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On October 10, according to the official announcement, Deep Blue S7 ushered in a new round of OTA upgrades, and the version was upgraded to Deepal OS 1.3.5. This upgrade mainly optimizes the intera...[Details]
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Sichuan, a province of thousands of rivers, has three rivers that are particularly eye-catching: from the Qinghai-Tibet Plateau to the Sichuan Basin, the Jinsha River with a natural drop of 5,100 mete...[Details]
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Thermal management modules are gaining more and more attention from customers, and the word "management" has two meanings.
1. It is not just heating the car computer, but providing the car wit...[Details]
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Below we will introduce the sharing of the schematic diagram of the access control controller . First, we will introduce the concept and working principle of the access control controller.
Th...[Details]
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Instructions with register Rn as destination operand (3 instructions) The function of these three instructions is to send the contents specified by the source operand to the selected working registe...[Details]
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This morning, Honor officially announced that Honor's first folding flagship phone, Magic V, will be released soon. According to previous revelations by domestic digital bloggers, the release time ...[Details]
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1. SCL is always controlled by the Master. SDA is controlled by the Slave when reading data and by the Master when writing data according to the direction of data transmission. After the 8-bit data i...[Details]
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In a building with a large grid structure, due to the particularity of the grid structure and its location in a coastal typhoon-prone area, it is necessary to design a high-speed data acquisition syst...[Details]
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In May 2020, Marvell President and CEO Matt Murphy shared Marvell's transformation journey and market insights in the field of data infrastructure during an interview with Jim Cramer of CNBC Mad Mone...[Details]
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The following experimental program is written to make the 8 LEDs on the RC port light up one by one, and then turn off one by one after all are lit, and repeat this cycle. The timer query method is us...[Details]
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CAN bus (Controller Area Network) is a fieldbus communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time and flexibility, and is widely use...[Details]
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