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Although the upcoming Realme GT has attracted most people's attention, Realme is also developing other mobile phones. Now the whistleblower @OnLeaks has exposed a new Realme phone in the form ...[Details]
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There are generally two reasons for oscilloscope waveform jitter. One is that the signal is not synchronized, which is a problem with the oscilloscope trigger setting. The other is that the signal it...[Details]
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The single-chip microcomputer was born in the late 1970s. It refers to a complete computer system integrated on a chip. It includes CPU, memory, internal and external bus systems. Among AVR, 51 ser...[Details]
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MCU traffic light source program with interrupt: #include reg51.h #include intrins.h #define uchar unsigned char sbit c=P1^1; sbit d=P1^4; uchar led ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7...[Details]
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Introduction
In recent years, with
the development of
integrated circuit
manufacturing process and manufacturing technology, SRAM memory chips have occupied an increasingly larger pro...[Details]
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On December 15, the Jiangxi Ganzhou West (Qianzhou) 500 kV substation designed by China Energy Construction Shanxi Institute was officially put into operation.
The Ganzhou West (Qianzhou) 500 ...[Details]
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Software: Easy 51Pro v2.0;
tool:
1.5V power supply;
2.Easy ISP download cable (For the production process, please refer to the article "Make your own Easy ISP download cable";
3.51 single-chi...[Details]
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The DAC module (digital/analog conversion module) of STM32 is a 12-bit digital input, voltage output DAC. The DAC can be configured in 8-bit or 12-bit mode, and can also be used in conjunction with a ...[Details]
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Samsung-owned Harman and automaker BMW are on track to unveil a 5G car in July 2021. In-car 5G technology is no longer just the stuff of CES dreams; it’s less than six months away. Embedding 5G con...[Details]
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In November 2022,
Beijing Zhongsheng New Energy Technology Co., Ltd. and Beijing Institute of Technology jointly launched the V1.0 version of the Flowcar autonomous driving robot. The product h...[Details]
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According to preliminary data from Counterpoint Research's Smartphone 360 Monthly Tracking Report on July 15, global smartphone sales in the second quarter of 2024 increased by 6% year-on-year, t...[Details]
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The newly released DOOGEE N100 smartphone may not be a familiar name, but if you are someone who wishes to not be bound by charging cables, this phone can help you a lot. With a 10000 mAh larg...[Details]
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The series trigger circuit is also called the internal trigger circuit. According to its circuit form, it is divided into a saturated pulse transformer internal trigger circuit and a spark internal...[Details]
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Optical Time Domain Reflectometer (OTDR) is a very important tool in fiber line testing and acceptance. With the help of OTDR, technicians can see the entire system profile, identify and measure the s...[Details]
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Metal oxides and their composites with other materials (such as MXenes and metal chalcogenides) can be used to detect different gases or vapors, such as NO2, H2S, CO, C2H5OH, benzene, toluene, and ...[Details]
DSP and ARM Processors
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