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1. Explanation of STM32 low power mode Some devices, such as wearable devices, have very high requirements for power consumption. For example, a watch needs to run normally when I check the time ...[Details]
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According to Engadget, since most Android devices use ARM chips, in order to solve the battery consumption problem, ARM has taken the initiative to launch the Android development kit.
With th...[Details]
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China is a key driver of such rapid growth rates, accounting for 34% of all 5G smartphone shipments in 2023, compared to 19% in North America and 17% in Asia Pacific (other regions). China issued 5G ...[Details]
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The project needs to write the STM32 bootloader. In fact, the main matters of writing the bootloader are as follows: 1. Select the memory address for your bootloader program, because the STM32 memory...[Details]
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The register file is optimized for the AVR Enhanced RISC instruction set. To achieve the required performance and flexibility, the register file supports the following input/output schemes: · Outpu...[Details]
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On December 30, blogger @i冰宇宙 drew a rendering of the Samsung Galaxy S22. As shown in the picture, the Samsung Galaxy S22 uses a hole-punch straight screen, and the front side achieves a visual ...[Details]
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In the early morning of December 4, at Qualcomm's 4th Snapdragon Technology Summit, Verizon executives introduced the use cases of 5G in various industries. In terms of consumer electronics, it ...[Details]
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With the development of high-speed A/D conversion technology and DSP technology, intermediate frequency digital processing technology has also been developed. IF digital processing technolo...[Details]
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introduction
An inverter is a device that uses power electronics technology to convert electrical energy. With the development of power electronics technology, inverters are increasingly used, b...[Details]
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If walkie-talkie products are to be sold in the EU market, they must pass CE certification. The main test contents include RF (radio frequency), EMC (electromagnetic compatibility), Safety (safety...[Details]
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Overview: In order to meet the requirements of different measurements, traditional voltmeters are made into independent instruments, including peak voltmeter, average voltmeter and effective value vo...[Details]
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#include pic.h #define uchar unsigned char #define uint unsigned int __CONFIG(0x3B31); //__CONFIG (CP_OFF &WDTE_OFF& BOREN_OFF&PWRTE_OFF &FOSC_HS&WRT_OFF&LVP_OFF&CPD_OFF); int a ={0x30,0x31,0x3...[Details]
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At the GSA Memory+ Summit held today, Yangtze Memory's co-chief technology officer Tang Qiang said that in order to meet the challenges posed by the growth of data volume to memory, Yangtze Memory wi...[Details]
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At present, the single-chip microcomputer production field has such a model, which is very special, that is, the design and production are separated. In general industrial product production, our indu...[Details]
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1. Turn on the power of the sulfur analyzer, and the instrument will automatically heat up. When the temperature reaches 1050℃, turn on the electrolytic cell air pump to stir. At this time, suck the...[Details]