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According to Jiwei.com news, Jinghua New Materials recently released its 2020 annual performance report, stating that the company achieved operating income of 1.038 billion yuan, a year-on-year incre...[Details]
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Data acquisition occupies an irreplaceable position in the information processing system. It is formed based on technologies such as sensors, signal measurement and processing, and microcomputers. It...[Details]
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CTP technology (CELL TO PACK, module-free technology) is an innovation of the original battery assembly. For example, BYD's blade battery is a concrete manifestation of applying CTP technology to a "...[Details]
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Foxconn told Nandu reporters that in order to quickly fill the gap in masks, a key medical prevention and control material, Foxconn's Industrial Internet introduced a mask production line for the fir...[Details]
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FP6298 Low Noise 4.5A Step-Up Current Mode PWM Converter.
FP6298 is a current mode step-up DC-DC converter. It is PWM circuit with built-in 0.08Ω power MOSFET, making this regulator high...[Details]
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According to foreign media reports, Tesla's unique keyless entry system is deeply loved by car owners. However, a cybersecurity researcher has proved that while this technology brings convenience to ...[Details]
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Skyworks CEO Liam Griffin recently told CNBC that 5G is still in the early stages of development. "It's amazing that despite knowing the terrible impact of the COVID-19 pandemic, we're seeing conne...[Details]
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Radio detection and ranging (RA-DAR) systems, now called radar systems, have become a must-have for both military and civilian applications. There are numerous radar designs for different application...[Details]
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The basic principle of DDS is to use the sampling theorem to generate waveforms through table lookup. There are many types of DDS structures, and its basic circuit principle can be represented by F...[Details]
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//ccr = 0~499 void setPWM1(unsigned short ccr){//PC1 TIM1_CCR1H = (unsigned char)(ccr 8); TIM1_CCR1L = (unsigned char)(ccr & 0xff); } void setPWM2(unsigned short ccr){//PC2 TIM1_CCR2H = (unsig...[Details]
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I originally thought that setting the system time is very simple, as long as you modify the RTC, it will remember the time you set, but after testing, I found that this is not the case. So I studie...[Details]
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According to Compound Semiconductor, researchers from Rensselaer Polytechnic Institute (RPI), Samsung LED and Pohang University of Science and Technology are jointly developing multi-quantum well...[Details]
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introduction
Servo motors are commonly used in the field of industrial automation, with the characteristics of high precision, high response speed and high stability. As an important...[Details]
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Why are multiple register access instructions needed? ldr/str can only access 4 bytes of memory per cycle. If you need to read and write memory in batches, it is too slow. The solution is stm/ld Ex...[Details]
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7. Taiwan panel "traitor" Chen Liyi is under investigation
Speaking of poaching, the biggest event in the panel industry this year is the case of Chen Liyi being investigated. Chen Liyi, executiv...[Details]