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CS8516 is a 5V-15V wide voltage AB/D class switching chip mono audio power amplifier IC for radio applications. The efficiency of traditional Class AB audio amplifiers is generally around 55%. When...[Details]
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1. Question requirements This time we use the serial port to implement the execution of the LCD screen function. That is to say, when the computer sends the string "LcdFullClear();" to the MCU, the...[Details]
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The serial ports of STM32 and STM8 seem to be able to send 9 bits of data at a time. I just noticed this recently and recorded it here. Generally, serial port data without parity bit: start bit (1)...[Details]
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According to Jiwei.com on January 14, Xiaomi Group Vice President and President of the Mobile Phone Department Zeng Xuezhong wrote an article yesterday discussing AI smart scene optimization. Zeng ...[Details]
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introduction
The accelerated pace of society has led to a significant reduction in the time and energy people have to take care of children (especially infants) and the elderly. A series o...[Details]
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Nidec Precision Testing Technology Co., Ltd. will participate in
the international exhibition "PCIM (Power Conversion Intelligent Motion) Asia 2024" focusing on the Asian power electronics indu...[Details]
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1 Introduction
At present, due to the tight power supply or serious aging of power equipment in some places in my country, the power grid is overloaded during the peak period of power co...[Details]
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On August 31, Huawei's Ark compiler was officially open sourced. What impact will this move have on Huawei and Google? Li Nan, former senior vice president of Meizu, answered this question on Zhihu. ...[Details]
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The performance and processing technology of non-metallic materials are changing with each passing day, making them used in automobiles at an unprecedented rate. The average amount of non-metallic mat...[Details]
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Let's first analyze the cause of the noise: Figure 9.29.1 shows a recording automatic level control circuit. D1 and C1 form a peak detection circuit, which converts the audio voltage at the output...[Details]
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Qichacha APP shows that on October 28, Beijing Angrui Microelectronics Technology Co., Ltd. (hereinafter referred to as "Angrui Micro") had a change in shareholder equity, with the addition of Huawei...[Details]
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At 23:00 on March 7, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi brand, switched to a new Redmi K50 series phone. Previously, Lu Weibing was using the Redmi K50 e-s...[Details]
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There will be a long and dangerous "start-up period" when it is integrated into the existing road system Over the past four or five years, we’ve been hearing about the potential of self-driving cars ...[Details]
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Electromagnetic flowmeter is a mainstream flow meter on the market. According to different needs and installation methods, electromagnetic flowmeter can be divided into integrated electromagnetic flo...[Details]
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Deliver high-quality in-vehicle software for mission-critical applications through secure and reliable next-generation Ethernet solutions Marvell recently announced that its automotive Ethernet swi...[Details]
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