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Among many system simulation platforms, Matlab and its Simulink toolbox have unique advantages over other simulation software. It frees communication technicians from the tedious programming proce...[Details]
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Recently, Seekingalpha, a Wall Street capital market analysis agency, analyzed the financial report of Skyworks, a world-leading RF and analog semiconductor company. The analysis pointed out that Sky...[Details]
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On the morning of October 29, the "Signing Ceremony of Shenghong Energy Storage Headquarters Project Settled in Wujiang" was held at Wujiang East Taihu Hotel. Suzhou Municipal Party Committee Secre...[Details]
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How to use an analog oscilloscope
The principle of waveform display and waveform stability of analog oscilloscopes
Principle of waveform display:
When the measured signa...[Details]
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I have already said in the previous article that 12864 and LCD1602 are actually very similar. As long as you program according to the timing, there will generally be no problems.
If a problem occurs,...[Details]
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October 9, 2019 — SmartSens, a leading CMOS image sensor supplier, recently announced the launch of its self-developed LED flicker suppression technology. With the innovative implementation of LED f...[Details]
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On December 7, Minxin shares stated in the latest investor survey activity table that the company's wafer foundries, including SMIC, SMIC Shaoxing and China Resources Shanghua, can currently meet the...[Details]
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开关电源 用于对这些电源进行控制，由于具有显著优点，开关电源已成为大部分电子产品的标准电源。 电容 可用来减少纹波并吸收开关稳压器产生的噪声，它还可以用于后级稳压，提高设备的稳定性和瞬态响应能力。电源输出中不应出现任何纹波噪声或残留抖动。这些电路常采用钽电容来降低纹波，但钽电容有可能受到开关稳压器的噪声影响而产生不安全的瞬变现象。 To ensure reliable operation, th...[Details]
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The Power Management Bus standard is the next phase of development for fully digital control and management of power supply systems. The use of the Power Management Bus and Power Management B...[Details]
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A great energy era is coming and everything is changing rapidly. Against this background, the "14th Five-Year Plan" energy development plan may become one of the more difficult five-year plans to f...[Details]
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The anti-corrosion magnetic flap level gauge has excellent performance for the stable liquid phase measurement of corrosive liquids. Because the working principle of the product is simple, it is measu...[Details]
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News on the afternoon of April 20th, today realme released the Q5 series of mobile phones, with a starting price of 1,199 yuan, and the top-end realme Q5 Pro has a starting price of 2,199 yuan....[Details]
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Here’s how to use it: #define USB_RECV_Q_ITEM_CNT 8 #define USB_RECV_Q_ITEM_SIZE (64 + 1) // Total buffer area for USB message queue static uint8_t m_usb_recv_q_buff = {0}; queue_t m_usb_recv_q = ...[Details]
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On October 31, BOE Technology Group Co., Ltd. released its third quarter report for 2023. In the first three quarters of 2023, it achieved operating income of 126.515 billion yuan and net profit att...[Details]
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Last night, I heard my roommate talking about compiling the Linux kernel. As a computer science graduate, I have no idea about this thing. It was so depressing. After learning from many sources, I ...[Details]
Analog electronics
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