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Since the chip used by Tiny4412 is DDR3, I found a blog post on the Internet that introduces the principles of DDR3. Although many of the principles are the same, I still think that such information ...[Details]
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According to the Ningbo Economic and Information Technology Bureau, the first ArF photoresist production line of Ningbo Nanda Optoelectronic Materials Co., Ltd. has officially started production. A...[Details]
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The European power battery market is accelerating. Data shows that in 2019, the sales of electric vehicles in Europe reached 557,000 units, a year-on-year increase of 45%. The growth in electric vehi...[Details]
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Engineers need to test a variety of signals in their daily work. As the saying goes, if you want to do your work well, you must first sharpen your tools. The choice of sensor is often related to the ...[Details]
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Recently, Nokia released its first quarter financial report for 2021. Judging from the data released in the financial report, 2021 started well, and all key operating data achieved growth. Among them...[Details]
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According to foreign media reports, Microvast Power recently held a ceremony to inaugurate its lithium-ion battery system factory in Brandenburg, Germany. The factory is used to produce power battery...[Details]
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On November 1, the first phase of the 2GWh electrochemical energy storage production line of Inner Mongolia Yicai Smart Energy Storage Technology Co., Ltd. (Yicai Energy Storage), jointly invested by ...[Details]
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A load forecasting method based on fuzzy logic principles is proposed, and a genetic algorithm is used to train system parameters. In the previous process of establishing a fuzzy logic system, its ...[Details]
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Recently, the master asked us to use keil5 to generate a .bin file. However, we searched a lot of information on the Internet and designed it according to the methods on the Internet, but the results...[Details]
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On October 13, the launching ceremony of Yibin Intelligent Industrial Park of Far East Smart Energy Co., Ltd. (abbreviated as: Far East Holdings, stock code: 600869), jointly sponsored by Far East ...[Details]
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1. Input-output voltage difference
The input-output voltage difference is the most important parameter of a low-dropout linear regulator. Under the premise of ensuring the stability of the out...[Details]
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This is a 51 single-chip CO2 detection display program data. The T (TXD) of the carbon dioxide sensor MH-Z19 module is connected to the RXD of the single-chip microcomputer, the R (RXD) is connected ...[Details]
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In recent years, with the continuous development of LED lamp packaging technology and heat dissipation technology, the stability of LED lamps has reached a relatively good level. The main causes of l...[Details]
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1. STM32 protection measures for internal Flash
All STM32 chips provide protection for Flash to prevent illegal access to Flash - write protection and read protection.
1) Read protection ...[Details]
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Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]