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One of the chip industry's most important suppliers reportedly said chipmakers' multi-billion dollar expansion plans will be constrained by a shortage of key equipment over the next two years that wi...[Details]
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The microcontroller source program is as follows: //Crystal oscillator = 8M //MCU=STC10F04XE //P0.0-P0.6 common anode digital tube pin //Trig = P1^0 //Echo = P3^2 #include reg52.h //Include a 52 sta...[Details]
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SATA and USB3.0 are re-timing serial communication interfaces. Their receiver tests are different from traditional receiver tests and have higher requirements on the instruments. The instruments are ...[Details]
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The switching power supply works in a high-frequency switching state, which will generate a very high current and voltage change rate inside, causing the switching power supply to generate strong ele...[Details]
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@ STM8L TIM1 related configuration Tim1 Basic Introduction TIM1 consists of a 16-bit up and down auto-reload counter driven by a programmable prescaler. The timer can be used for a variety of purpo...[Details]
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Smart travel has become a very obvious development trend. The low-altitude economy is currently one of the hottest topics in China's manufacturing and other fields. More and more manufacturers are ...[Details]
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As the most common linear voltage regulator, 7805 is familiar to everyone.
In addition to the LDO function, the 78 series chips can also be used for other circuit functions, such as simp...[Details]
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Forum overview Embedded systems are the foundation of the electronic information industry and the core of intelligent systems. With the popularity of GhatGPT, embedded artificial intelligence is de...[Details]
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Not long ago, Xiaomi announced the release plan for the third batch of stable versions of MIUI 12.5 enhanced version. If all goes well, the full push will be completed in late December. At th...[Details]
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Author: Peter Pirc, UWB Solutions Manager, NXP Myth 1: UWB can only operate over short distances This understanding is incorrect. While UWB is technically a short-range wireless technology (like ...[Details]
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1 Introduction
Vehicles should travel at a speed that matches the road conditions on the highway. If they travel too fast, accidents are likely to occur. If they travel too slowly, they will beco...[Details]
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On February 13, the Samsung Galaxy S22 series was released on February 9. The parameters of the Galaxy S22 and Galaxy S22+ showed that they were equipped with second-generation dynamic AMOLED display...[Details]
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According to Jiwei.com, the sodium-ion battery products of China Science and Technology Sodium Ion Battery have been put into mass production this year. The battery is the world's first sodium-ion ba...[Details]
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1 Introduction
The communication rate between the synchronous phasor measurement unit (PMU) measurement device and the host computer is generally low, and the measurement data cannot be transmit...[Details]
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ARM seven working modes: Figure 1-1:
Figure 1-1
The above seven working modes can be set in cpsr: M =Mode number as follows.
Figure 1-2
The reason for having so many...[Details]
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