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With the continuous development of computer technology and modern communication technology, the device is the network, which is the objective requirement for embedded systems in the post-PC era. Ther...[Details]
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Recently, the official website of the State Intellectual Property Office disclosed that the patent applied by Huawei Technologies Co., Ltd. on September 26, 2022 was published on March 26, 2024. Th...[Details]
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In the past year, the smartphone market has seen many new changes. On the hardware side, major mobile phone manufacturers are competing for the mobile phone market vacated by Huawei. Some manufacture...[Details]
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For others, the design of LED lighting equipment only focuses on service life, appearance, packaging and product color, but for design engineers, there are usually far more things to pay attention ...[Details]
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After entering the second half of the year, LG Energy Solution's
battery
orders have been overwhelming.
Today (15th), LG Energy Solution announced that the company will
provid...[Details]
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0 Introduction
TPS65105 is a hybrid DC/DC converter integrated circuit chip. It is specially designed for powering thin-film transistor (TFT) LCD displays and can provide three output voltages fo...[Details]
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In the recently concluded 15th China Graduate Electronic Design Competition National Finals (abbreviated as "Yandian Competition"), a total of 66 participating teams from colleges and universities an...[Details]
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On May 14, ASML and Wuxi High-tech Zone held a signing ceremony for the ASML Lithography Equipment Technology Service (Wuxi) Base. It is reported that ASML's lithography equipment technical service...[Details]
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Recently, ZF launched the next-generation mid-range radar, which supports a higher level of driving safety assistance functions and is installed for the first time on Dongfeng Fengshen's new flagship...[Details]
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The system clock tick experiment is not difficult, I will briefly talk about it here, but it involves the most complex and most widely used peripheral of STM32-NVIC. If RCC is the part that must be c...[Details]
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1. Problem presentation
The following situations are often encountered in R&D projects: First, with the significant increase in the bus speed of computers and communication systems, especially the ...[Details]
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In recent years, with the rapid development of electronic technology and information technology, switching power supplies have become a hot spot in the field of electronic engineering applications an...[Details]
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PCF8591.h #ifndef _PCF8591_H #define _PCF8591_H uint8_t getADCvalue(uint8_t chn); void uint8_tToArray(uint8_t *arry, uint8_t val); #endif PCF8591.c #include stc15f2k60s2.h //Check if there ...[Details]
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According to the Nihon Keizai Shimbun report, Japan’s Ministry of Economy, Trade and Industry announced yesterday (May 23) an amendment to the Foreign Exchange Law, adding 23 categories such as advan...[Details]
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1. Experimental tasks When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding-dong" sound and outputs it from the P1.0 port to the LM386, which is amplified and sent to the spea...[Details]
Test/Measurement
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