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What is AUTOSAR
AUTOSAR stands for AUTomotive Open System Architecture, which literally means automotive open system architecture. It is jointly established by global automakers, parts supplie...[Details]
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Spot welding usually uses lap joints and folded joints (Figure 11-9). The joint can be composed of two or more workpieces of equal or unequal thickness. When designing a spot welding structure, the a...[Details]
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When the era of advanced autonomous driving arrives, how will we build trust between drivers and cars? On December 5, 2022, the 2022 Fourth Intelligent Cockpit and User Experience Conference was ho...[Details]
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Information from the Ministry of Industry and Information Technology shows that Huawei Terminal Co., Ltd. obtained a new phone access license on December 6. The device model is NOH-AN50, which belong...[Details]
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I don’t know if you have noticed this, but in 2022, mobile phone manufacturers would rather release new Snapdragon 870 phones than downgrade Snapdragon 888 to a sub-flagship. And those who know the i...[Details]
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1. Chip heating
This is mainly for high-voltage driver chips with built-in power modulators
. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to th...[Details]
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STC Experiment Box 4 IAP15W4K58S4 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge Excerpted from "STC Library Function Usage Reference" ADC initialization function...[Details]
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introduce
In the past few years, the application areas of light emitting diodes (LEDs) have expanded greatly. The fastest growing and most promising market is the backlight application of liqu...[Details]
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The basic principles and functions of any MCU are similar, and the only difference is the configuration and number of its peripheral function modules, instruction system, etc. For the instruction sys...[Details]
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On October 29, 2024, the on-site promotion meeting for the Shandong Haichen Integrated Zero-Carbon Industrial Park project was held in Heze, Shandong, officially announcing that the world's first l...[Details]
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This case is a Siemens 1200 PLC connected to a YE series stepper drive. In normal operation, it must support the EtherCAT protocol and act as an EtherCAT slave. The monitoring system Siemens S7-120...[Details]
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Dot matrix online laser coding technology can achieve high-speed and high-precision online coding, represents the latest development direction of current online coding technology, and can provide ente...[Details]
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-1. Contact and coil instructions
Programming principles of PLC ladder diagram language
1. The ladder diagram consists of multiple rungs. Each coil can constitute a rung. Each rung has mu...[Details]
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LED digital tube driver chip selection guide
TM1620/TM1637/TM1668 and other LED digital tube driver chips are LED digital tube driver chips used in small household appliances, set-top boxes, electr...[Details]
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Classification of frequency converters
There are many ways to classify inverters. According to the working mode of the main circuit, they can be divided into voltage type inverters and current...[Details]