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As the electrification and intelligence of automobiles continue to increase, many novel applications have been born. As a major supplier of optics and sensors, how does ams-OSRAM find new opportuniti...[Details]
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The FPGA Summer Program will help community members gain expertise in basic components through workshops, training courses, webinars, product testing, and a raffle. Shanghai, China, July 5, 2021...[Details]
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The electric drive three-in-one is the standard configuration for entry-level passenger cars. Without the three-in-one, it is difficult to knock on the door of the passenger car factory. Next, let's ...[Details]
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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing p...[Details]
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There are now a wide variety of mobile phones on the market, and the types of screens are also overwhelming. How should we choose? What aspects should we consider? Here is a comprehensive introduction...[Details]
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1 System Hardware Structure
The system consists of four modules: single-chip microcomputer, digital control potentiometer, LCD module and multi-output voltage-controlled oscillator. The controller ...[Details]
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Powerful KE1Zx 5V MCUs bring capacitive touch sensing technology within reach
In today’s smart, connected world, touchscreens are used everywhere. It’s hard to imagine ...[Details]
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1. Main ideas Original signal: OrgSig Different from the wavelet transform based on MALLAT algorithm, the lifting wavelet transform does not generate array L, but only array C. It is defined as ...[Details]
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The serious light decay problem of LED street lamps needs to be solved from the fundamental point of LED heat dissipation technology. At present, the growth rate of LED street lamps in China is highe...[Details]
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1 Introduction
The AD9501 produced by ADI is a digital programmable delay device, and also a time delay device with programmable input and output signals. This device can replace the analog del...[Details]
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topic: I want to display two lines of the following words on LCD1602 ++++++++++++++++++++ + huaianxinxi + +wantin+ ++++++++++++++++++++ To complete the above display, you must master the basic ...[Details]
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8 LED lights are directly connected to Vcc, no current limiting resistor is needed. This production uses a synchronous timer and uses sleep mode to save power.
If you want to change the pin th...[Details]
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New energy vehicles have been listed as an emerging strategic development priority in China's "13th Five-Year National Industrial Plan"; by 2020, the production capacity of pure electric vehicles and...[Details]
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Configure IO pins #define DS18B20 BIT4 //Configure IO pin #define DS18B20_HIGH P2OUT |= BIT4 #define DS18B20_LOW P2OUT &= ~BIT4 Precise delay macro code #define CPU_CLOCK 8000000UL //MCL...[Details]
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The baud rate is 7.3728MHZ, the delay is 1ms, and the accuracy error is 10us ;******************************** delay_1ms: ldi r27,41 delay_11: ldi r28,35 delay_22: ...[Details]
DSP and ARM Processors
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