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According to South Korean media Business Korea, TSMC's sales in February increased by 53.4% (about US$3.1 billion) due to steady growth in demand for system semiconductors such as application proce...[Details]
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#define TIM4_DIV1 (unsigned char)0 #define TIM4_DIV2 (unsigned char)1 #define TIM4_DIV4 (unsigned char)2 #define TIM4_DIV8 (unsigned char)3 #define TIM4_DIV16 (unsigned char)4 #define TIM4...[Details]
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Tektronix oscilloscope TBS2074b product features: 1. See more with large images. If you can look at more signals, you'll notice anomalies faster. The TBS2000B digital storage oscilloscope has an impr...[Details]
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In order to gain a deeper understanding of the implementation and effects of the new flat-panel TV energy efficiency regulations, the author and his colleagues visited and investigated several majo...[Details]
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As the most widely used flow type, electromagnetic flowmeter plays an increasingly important role in production and life. According to relevant data, the global sales of electromagnetic flowmeters rea...[Details]
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ANL A,Rn; A and the value in Rn are bitwise ANDed, and the result is sent to A ANL A,direct; A and the value in direct are bitwise ANDed, and the result is sent to A ANL A,@Ri; A is bitwise ANDed wit...[Details]
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Most applications use isolated half-bridge gate drivers to control power, which requires high power density and efficiency, and high isolation voltage and reliability of isolated DC-DC power modules ...[Details]
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Marketing is a science. As practitioners in the lighting industry, let's learn the seven concepts of lighting marketing~
Viewpoint 1: Business war is tangible, but marketing is not a trick
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Interrupt Sources
(1) External interrupt 0 request, input from P3.2 pin. IT0 pin (TCON.0) determines whether it is low level effective or down transition effective. Once the input signal is valid, ...[Details]
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This article describes the architecture of the latest generation of audio digital-to-analog converters (DACs) from Wolfson Microelectronics, focusing on a new family of devices designed to provide hig...[Details]
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Abstract: The article introduces the main features and functions of an RS485 interface core SN75LBC184 produced by Texas Instruments Company in the United States, and provides a design circuit o...[Details]
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In recent years, with the expansion of user communication needs and the improvement of service levels, mobile communication networks have rapidly extended to rural areas. In many outdoor ma...[Details]
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20 years ago, I was sitting in a classroom at a university in Beijing, listening to an old man's lecture on 51 single-chip microcomputers. Time flies, times have changed, and the trend of scientific a...[Details]
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At the turn of the old and the new, the ghost of a universal program is wandering around the world. This ghost is ChatGPT developed by Open. It came out so quickly that it already had over 100 mill...[Details]
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MCU:STM32F334C8T6 STM32 has multiple PWM modes to achieve various powerful functions. This article uses asymmetric PWM mode to achieve a full-bridge PWM drive waveform that can dynamically change the...[Details]