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There have been many discussions online about the phenomenon that the STM32 I2C interface is deadlocked in the BUSY state and cannot be recovered. Looking at the older posts from a few years ago, som...[Details]
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At present, the topic of new infrastructure is still hot. How can autonomous driving catch up with this express train? What core technologies does autonomous driving involve? How to use CAN smart cl...[Details]
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With the continuous improvement of material life, people are paying more attention to the safety of people and property, and are looking forward to the birth of intelligent alarm systems that can pla...[Details]
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Dual Channel Double Side Demodulator
The dual-channel dual-band demodulator is shown in Figure 5.4-77. The circuit is composed of two sample-and-hold circuits with exactly the same structure. Its s...[Details]
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//=======================================================// **Detailed explanation of the buzzer example based on STM32 //==============================================================// Before learn...[Details]
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Preface
In the data acquisition system, the analog-to-digital converter is a crucial link. The accuracy of the analog-to-digital converter and the cost of the system directly affect the pract...[Details]
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Recently, the first provincial distribution network communication operation control system and communication power supply monitoring system of China Southern Power Grid Co., Ltd. were officially pu...[Details]
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0 Introduction
At present, there are many electronic locks based on IC card design on the market, which are widely used in hotels, apartments, warehouses, schools and other places. These o...[Details]
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1. Main indicators of common car inverter products on the market Input voltage: DC 10V~14.5V; output voltage: AC 200V~220V±10%; output frequency: 50Hz±5%; output power: 70W~150W; conversion efficien...[Details]
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introduction Temperature and humidity are the main environmental parameters of industrial and agricultural production. It is of great significance to measure them accurately and timely. Using a s...[Details]
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At the Taipei Computer Show, Dell released a full line of new notebooks, especially the top-of-the-line "Alien" Alienware m15 and Alienware m17 gaming notebooks, which adopted a groundbreaking new in...[Details]
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On December 11, multiple foreign media reported that ASML released a process roadmap for Intel for the next 10 years at the recent IEEE International Electron Devices Meeting (IEDM), which shows that...[Details]
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The difference between the flow meter measurement result and the true value of the measured value is called measurement error, or simply error. When an error occurs in the meter, the following method...[Details]
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Liquid crystal display (LCD) has many advantages that other displays cannot match, such as low power consumption, small size, light weight, and ultra-thinness. In recent years, it has been widely u...[Details]
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Soft starters and frequency converters are two different electrical devices that have different characteristics and performance when starting motors. This article will introduce the starting torque...[Details]