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When USART is debugged with the serial port assistant, garbled characters appear. This is usually a baud rate problem. For example, when sending "hello world\r\n" to the serial port, the data receive...[Details]
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Program source code #include "ioCC2530.h" //reference CC2530 header file #define LED1 (P1_0) //LED1 port macro definition #define SW1 (P1_2) // SW1 port macro definition /************************...[Details]
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Japanese memory manufacturer Kioxia and U.S. manufacturer Western Digital (WD), which have repeatedly been rumored to merge. According to Reuters, the performance of Kioxia and Western Digital has de...[Details]
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On May 23, Xiaomi announced that it had reached a global imaging strategic cooperation with Leica, and the high-end flagship jointly created by the two parties will debut in July. Matthias Ha...[Details]
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The input and display circuit uses 4 buttons and function switching to complete the setting of output voltage and display switching. The display part uses a common anode digital tube for dynamic disp...[Details]
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On January 25, the Shanghai Stock Exchange issued the "Decision on Terminating the Review of the Initial Public Offering and Listing of Ruixin Microelectronics Co., Ltd. on the Science and Technology...[Details]
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Apple confirmed on the 29th that it will release new fall products on September 10. However, one of the most pressing issues facing Apple right now is the latest round of tariffs implemented by the T...[Details]
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A Morgan Stanley report recently pointed out that the United States still has "selective control" over China's semiconductor industry technology exports. At the same time, China's power semiconductor...[Details]
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Oscilloscopes are powerful and can even be used for multiple purposes. For example, the Tektronix MDO3000 series is a customizable multi-function mixed domain oscilloscope that is the epitome...[Details]
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The 24Cxx series we use for demonstration is the most commonly used EEPROM chip.
As mentioned above,
the address code of 24Cxx is fixed, and
the 8 bits are as follows:
1 0 1 0 A2 A1 A0 0...[Details]
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Visual retrieval can quickly and effectively search for key information from massive surveillance videos, improving the efficiency of investigation and handling cases. However, the prerequisite fo...[Details]
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How fuel cells work
Although the word "fuel" is included in the name of fuel cell, and hydrogen can also burn violently with oxygen, fuel cells do not use combustion to obtain energy. Instead,...[Details]
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1. Initialize SD card It is necessary to define two types of handles, SD card handle SD_InitTypeDef type and SD card information handle HAL_SD_CardInfoTypeDef type, and then initialize the SD card ha...[Details]
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Advantech, a global leader in the industrial Internet of Things, held a legal briefing today (11th). Advantech's earnings per share in 2019 were NT$10.51, reaching the milestone of full-year earnings...[Details]
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TSMC’s 5nm and 3nm processes are among the company’s “hottest” products on the market, with the Taiwanese giant reportedly seeing 100% utilization. It’s no secret that TSMC is by far one of the mos...[Details]
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