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Recently, Xiaomi announced an important parameter of Xiaomi 12 Pro: it adopted the second-generation LTPO display for the first time, realizing intelligent dynamic refresh rate adjustment, whic...[Details]
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With the popularization of computer applications, the requirements for portable input devices are getting higher and higher. People hope to record the original written content with electronic devic...[Details]
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Socionext launches 7nm ADC/DAC for 5G Direct-RF transceiver applications On February 22, 2023, Socionext Inc. (hereinafter "Socionext"), a leader in SoC design and application technology, an...[Details]
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Portable and wearable medical devices represent a large, high-growth market in the medical technology industry. Patient monitors are evolving from fixed devices at hospital bedsides to small, lightwe...[Details]
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Lingsheng Technology held a "Lingsheng Housewarming Celebration" event on the first floor of the company's new office building in Zhangjiang Startup World. Guests including He Dajun, Deputy General M...[Details]
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Oscillation conditions of sine wave oscillation circuit
(a) (b)
Figure 1a is a block diagram of a positive feedback amplifier circuit. As can be seen from the figure,
,
is the ...[Details]
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Huawei has officially released the Datacom certification, which means that in the next three years, Huawei will train 150,000 Datacom certified engineers and build a talent ecosystem for future data ...[Details]
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Medical implantable stimulators play an increasingly important role in the treatment of diseases. Medical implantable stimulators include implantable cardiac pacemakers, brain pacemakers, gastroi...[Details]
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A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring the amp...[Details]
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Samsung released its first-quarter financial report yesterday, which showed that its revenue in the first quarter was 55.33 trillion won (about 45.297 billion US dollars), a year-on-year increase of ...[Details]
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Servo motors, also known as actuator motors, are used as actuators in automatic control systems to convert received electrical signals into angular displacement or angular velocity output on the mo...[Details]
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In order to achieve the goal of saving energy and reducing emissions, electronic control technology has been rapidly developed and applied in diesel engines of trucks, engineering vehicles and agric...[Details]
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At present, high-current ground resistance measuring instruments used for safety protection detection have been increasingly widely used in the quality inspection of household appliances, insul...[Details]
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Recently I need to display the AD conversion data, and since I only have HT1621 at hand, I use this.
Hardware connection: The microcontroller uses the 32-pin chip stm8s103k to drive the HT162...[Details]
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The circuit for obtaining steep-front high-voltage narrow pulses using a MARX generator is relatively complex, and there are many design and process difficulties in steepening the front. It is easy...[Details]
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