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1. High temperature, high pressure and impact test:
Target: LED lamps (finished lamps including ledDriver)
Reference standard: Industry experience
Test method:
1. Place 5 LED lamps ...[Details]
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Few people think about this question when filling up at a gas station: where does gasoline come from? It is not difficult to solve this problem. Just search online and you will find out about the m...[Details]
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With the continuous development of electronic technology and the continuous improvement of people's living standards, the types and number of rechargeable electronic devices have also developed rap...[Details]
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Systems that do not require additional auxiliary equipment to support them are clearly more cost competitive than alternatives. In addition, reducing the number of components in critical applicatio...[Details]
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Laptops are widely used and the market size continues to grow rapidly. Accordingly, the market for laptop power adapters is also very impressive. Users often require high performance, small size or lo...[Details]
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PCF8591 also uses IIC bus. With the bus protocol written last night, it is not difficult. The next step is to consider making an imprecise signal generator. Go to bed! The source code of the iic.h fil...[Details]
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Recently, I saw a piece of news: 42 self-driving taxis have been put on the road in Wuhan, and citizens can make reservations for free! In recent years, autonomous driving has long since transformed...[Details]
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通用序列汇流排电力传输（USB-PD）标準演变，将掀起新一波USB应用革命。USB在资料传输方面早已成为业界普遍採用的标準协定，而随着更高传输速率的USB 3.0规格问世，更进一步增进其音讯/视讯传输应用的价值。目前已有许多扩充基座（Docking Station）导入USB 3.0方案，仅利用单一USB 3.0连接线就能同步支援两个1，080p显示器、Gigabit乙太网路（Etherne...[Details]
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Let me share with you how to use the positive motion auxiliary debugging tool ZDevelop to debug the EtherCAT motion control card ECI2820. This article takes the single-axis routine as an example to...[Details]
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Every time you build a project, the compiler will generate multiple files, one of which is a hex file. The external tools configured in the IDE before is to burn this hex file into the microcontrolle...[Details]
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Specific implementation functions basic skills: 1. Use an independent button to control the start or stop of the conveyor belt. The motor does not run after power is connected. When the button give...[Details]
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May 26, 2004 17:13 Need free technical consultation? Free consultation hotline: 8008203622, or click "Please call NI engineers back!" to seek help from NI technical engineers immediately! Reasons for ...[Details]
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introduction
The developing civilian electric transportation products are the largest market for batteries in the future. Whether this market can achieve rapid a...[Details]
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The contents of this chapter and Chapter 5 are closely related to the registers of the CP15 coprocessor in the ARM processor, so we first introduce the CP15 registers and the assembly instructions for...[Details]
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Memory chip parameters
The entire DDR SDRAM particle number is composed of 14 groups of numbers or letters, each of which represents an important parameter of the memory. Understanding the...[Details]
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