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environment: AND 7.4 stm32cubemx 4.13.1 stm32f1 1.3.1 freertos 8.1 Reading ds18b20 is mainly about timing, which is a microsecond delay. Let’s look at the circuit first: A pull-up resistor is use...[Details]
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0 Introduction
At present, the digital temperature sensor DS18B20 of DALLAS is widely used in multi-point temperature measurement systems. Its advantage is that only one bus is needed to comple...[Details]
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1 Introduction
CAN (Controller Area Network) is a digital signal communication protocol originally designed by Bosch of Germany to solve the problem of automation system integration in aut...[Details]
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According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
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#include "stm32f10x.h" #include "12864.h" ErrorStatus HSEStartUpStatus; //Wait for the clock to stabilize u8 count=0; u8 d; void SYS_Configuration(void); /* //ms delay function void d...[Details]
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It is very cumbersome to write a program entirely in assembly language, so usually, we only use the assembler to complete a small amount of work that must be done by the assembler, and the rest of th...[Details]
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Automotive relays play an important role in the vehicle's electrical system, and are responsible for controlling the switching of various electrical devices. However, due to long-term use or the in...[Details]
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Recently, I compared the differences between C and assembly languages in the field of single-chip microcomputers. As a low-level language, assembly is the language that is most closely related to...[Details]
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With the development of electronic technology,
the degree of
automotive electronics
is constantly improving. Traditional mechanical systems have been unable to solve some problems related...[Details]
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1. GND (Ground) on the circuit diagram and circuit board represents the ground line or zero line. GND means the common terminal, or the ground, but this ground is not the real ground. It is a groun...[Details]
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After the initial exploration, the entire industry has gradually become more pragmatic and rational. For autonomous driving to "evolve", it requires a comprehensive improvement in software and hardwa...[Details]
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瞬态电压抑制器是一种二极管形式的高效能保护器件，具有极快的响应时间和相当高的浪涌吸收能力。当TVS的两端受到反向瞬态过压脉冲时，能以极高的速度把两端间的高阻抗变为低阻抗，以吸收瞬间大电流，并将电压箝制在预定数值，从而有效保护
电路
中的元器件免受损坏。本文讲述了TVS器件的主要特性参数和选用注意事项，同时给出了TVS在
电路
设计中的应用方法。
1 Char...[Details]
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summary
This article introduces a 10W LED driver designed using TI's TPS92210 control chip. TPS92210 has a unique critical mode fixed peak current control function, and the design does not requir...[Details]
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Oscilloscope is a widely used electronic measuring instrument. It can transform electrical signals invisible to the naked eye into visible images, making it easier for people to study the changing pr...[Details]
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This problem occurs because ADS1.2 and MDK are not compatible. The following content comes from https://www.cnblogs.com/yihuihong/p/4964868.html /***********************************************...[Details]
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