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According to MacRumors, Apple today released a new 4E64 firmware update for the Beats Fit Pro wireless headphones that were launched in November last year. The previous version was the 4B65 firm...[Details]
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Processor Technology Development
Point-of-load
(POL) processor power supply design
for core and I/O voltages is becoming increasingly challenging due to higher integration, faster...[Details]
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After two days of hard work, I finally understood the structure of the entire firmware library project and recorded the entire process for later review.
1. Create a new project in MDK and assign t...[Details]
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Finally, close the doors and windows, turn off all power supplies, and pay attention to safety! I believe you are all familiar with this saying. Now the sockets on the market are basically non-inte...[Details]
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1. Determine the base address of the relevant register
Determine the IOMUX address 0x43fa_c000 0x43fa_ffff
Address of GPIO1 0x53fc_c000 0x53fc_ffff
MUX_CTL register...[Details]
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1 Talking about Wavelet
Wavelet transform is one of the most brilliant scientific achievements of the 20th century. It has been widely used in signal processing, image analysis, nonlinear scie...[Details]
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The ADC interrupt reading method is suitable for low-frequency ADC acquisition, while high-frequency AD acquisition must use DMA. The initialization function of ADC interrupt reading only adds an int...[Details]
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February 22, 2024, Shanghai, China— Smartway (Shanghai) Electronic Technology Co., Ltd. announced the launch of a new 5MP high-resolution quick-start Internet of Things IoT series image sensor—SC535I...[Details]
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Toshiba Electronic Devices & Storage Corporation ("Toshiba") announced the launch of a new series of MCUs based on Arm® Cortex®-M, the M4G group, which has built-in timers and communication channels,...[Details]
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Electronic computing and communications have reportedly made great strides since the advent of wireless telegraphy and vacuum tubes, with consumer devices now having processing power and memory lev...[Details]
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23 What is the difference between overcurrent protection and overload protection?
Answer: 1) The limits of current protection are different. The overcurrent protection object is the inverter itself...[Details]
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According to foreign media reports, Worcester Polytechnic Institute (WPI) will lead a team of industry and university researchers in a $2.4 million research project to produce cheaper and faster-char...[Details]
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On the morning of May 21, technology company Google updated the "Feature Overview" page of the Android 11 system, showing the icons displayed when an Android smartphone is connected to a data n...[Details]
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Soil tester is now very popular in the agricultural field. Soil tester can speak with numbers, and provide an expert formula fertilization plan by measuring the nutrient content in the soil. However...[Details]
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The simulation schematic is as follows The microcontroller source program is as follows: #include reg52.h /**************************************************** * Timer initial value *************...[Details]