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There is no doubt that LiDAR is the core sensor of the autonomous driving system. However, to achieve the transition from demo to mass production, the first thing to do is to solve the problem of aut...[Details]
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Preparation: First, make sure that nfs is mounted properly on your Linux, and then set the directory where you want to mount nfs. My settings are as follows: /opt/EmbedSky/root_nfs *(rw,sync,no_root_...[Details]
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1. TTL level: high +5V (power on) low 0V (no power).
2. RS232 level: Computer serial port high -12V low +12V, so the level conversion chip max232 must be added when the microcontroller communicates w...[Details]
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I. Overview USART serial communication can be said to be a standard feature of MCU. It plays a very important role in both actual project applications and in the development process. In project appli...[Details]
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Hemoglobin is an important component of blood cells and is responsible for transporting oxygen from the lungs to other tissues in the body. The amount of oxygen contained in hemoglobin at any one t...[Details]
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In recent years, the automatic test system of electronic equipment has entered a new era with miniaturization, intelligence, integration and informatization as the development direction, while taki...[Details]
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At present, China's domestic broadcasting and television cable digital TV network adopts the European DVB-C standard. Only a few regions use 256QAM modulation, while most regions use 64QAM modulation...[Details]
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Continued from the previous article: Recently, we are studying the use of low-speed, low-RAM microcontrollers to drive small LCD or TFT color screens to achieve animation effects. First, I used an 8-...[Details]
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Wuxi Jinhongying Co., Ltd. is a high-tech enterprise that designs, produces and provides solutions for robotic industrial automation systems. If you are interested in welding robots, you can contac...[Details]
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The digital tube has 7 segments of light-emitting diodes to form a "day", dp is a decimal point; it is divided into two cases: common cathode (left picture) and common anode (right picture). Because...[Details]
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Recently, the Nova Carter AMR, an autonomous robot platform jointly developed by
Ninebot
and NVIDIA and available for customized purchase by industry developers and related customers, was o...[Details]
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Part 1 ARM assembly syntax under Linux Although it is convenient to write programs in C or C++ under Linux, the assembly source program is used for the most basic system initialization, such as ini...[Details]
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Introduction:
In the past
,
LEDs
were only used as status indicators, and heat dissipation in LED packages was never a problem. However, in recent years, LED
b...[Details]
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There are three common techniques for measuring current using an oscilloscope. The first is to use a series resistor (sometimes called a shunt) when measuring the current. The second is to use a curr...[Details]
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移相控制的全桥PWM变换器是最常用的中大功率DC／DC变换电路拓扑形式之一。移相PWM控制方式利用开关管的结电容和高频变压器的漏电感或原边串联电感作为谐振元件，使开关管能进行零电压开通和关断，从而有效地降低了电路的开关损耗和开关噪声，减少了器件开关过程中产生的电磁干扰，为变换器提高开关频率、提高效率、减小尺寸及减轻质量提供了良好的条件。然而，传统的移相全桥变换器的输出整流二极管存在反向恢复过...[Details]
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