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When I first came into contact with ARM, I was confused by the numerous processor versions and series. It took me a lot of research to sort it out. Now I will summarize it here, hoping it can help oth...[Details]
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In recent years, the electronic content in automobiles has been continuously improved, helping to improve fuel economy, reduce emissions, enhance safety, lighting, vehicle networks and infotainmen...[Details]
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The errata table on the ST official website states that FSMC and I2C cannot be enabled at the same time. The solution is: 1. Map I2C to PB9, PB8. 2: Use simulated I2C. I/O remapping steps: (Take the...[Details]
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This paper introduces a design of intelligent voltage-stabilized power supply based on AT89C51. Its core technology is to change the output of the voltage-stabilized module by controlling the digital...[Details]
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By Ken Ye, Kerwin Yu and Aidan Frost Source: ADI Introduction The AD7616 is a 16-bit, cost- and performance-optimized 2 × 8-channel analog-to-digital converter (ADC) with dual sample-and-hold...[Details]
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Servo electronic transformer is an ultra-small three-phase servo electronic transformer designed for the mismatch between the power grid and the AC servo motor voltage. It changes the problems of t...[Details]
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/**implement****************************/
cd /opt/FriendlyARM/mini2440/linux-2.6.32.2
cp config_mini2440_n35 .config
make menuconfig
make zImage
/**generate****************...[Details]
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With the latest audio/video processors and wireless communication technologies, doorbells are transforming from century-old electronic musical doorbells to fully cloud-connected front-line security s...[Details]
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Small-sized LCD display modules have long been an important part of handheld digital products. As consumers' visual requirements increase, the design of LCD display modules has become increasi...[Details]
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July 1st is the first day of implementation of Hainan’s new duty-free shopping policy for off-island passengers. The characteristics of this new policy are that in addition to increasing the...[Details]
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Traffic conditions in urban areas change rapidly, and relevant management units have relatively high standards for road monitoring and traffic control. A complete urban road traffic monitoring syst...[Details]
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The automobile industry has a history of 129 years, but the popularization of automobile electronics has only been going on for more than 20 years. During these 20 years, the development of electr...[Details]
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CDMA is a rising star in the field of wireless communications. It uses frequency division coding technology and has obvious advantages over GSM based on time division multiplexing. CDMA can achieve ...[Details]
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The Magical Use of External Magnetic Speaker Magnets
External magnetic speakers are often damaged during use and are usually discarded because they are difficult to repair and have low repair ...[Details]
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As a popular
third-generation semiconductor
technology,
GaN
has a wide range of applications
in
data centers
, photovoltaics, energy storage,
electric vehicles
and o...[Details]