The 2019 TI Cup National Undergraduate Electronic Design Competition has been fully launched. In order to ensure that the participating teams have enough time to familiarize themselves with and unders...
[size=4]1. Serial communication and parallel communication [/size] [size=4] DSP controllers exchange information and communicate with external devices. There are two main communication methods: 1. Ser...
I came up with a stupid idea, which is to create a BRD file, place the desired components in the file, and then open the file with DXP. However, DXP cannot display the file. Can anyone help me? Thank ...
In the working waveform b) of the capacitor-filtered single-phase bridge uncontrolled rectifier circuit, is i2 the input current? Or the charging current of the capacitor? And why are there two sine w...
As shown in the figure below, this op amp circuit has an output of 20mV when there is no input signal.The test input voltage does not meet the op amp characteristics.
For the same circuit, some produc...
1 Introduction
In the power equipment status detection system of infrared imaging technology, the application system based on AT89C51 single chip microcomputer adopts the non-contact infrare...[Details]
Apple Inc. plans to test a hybrid in-store and home-work model for its retail employees, people familiar with the matter said, an acknowledgment that consumers may still prefer to shop online even af...[Details]
With the continuous development of industry, the linear transmission industry has also entered the stage of automation and intelligence from simple mechanization and electrification. The popularity...[Details]
Using robots to participate in production labor has always been a hot topic in science fiction. Recently, Schneider, a global expert in digital transformation in the field of energy management and ...[Details]
1. Overview of Multi-Sensor Fusion Requirements
Mapping and positioning: Perceiving one’s own state; Environmental perception: Perceiving external state
Depending on...[Details]
The VI framework discussed above is displayed to developers, and developers can also directly set and modify the content in the framework. This part of the content is finally recorded and saved in the...[Details]
1 Overview
Many MCU applications need to execute many tasks at the same time. For such applications, we can use real-time operating systems to flexibly arrange system resources. RTX51 is a...[Details]
The pH value of the soil has many effects on plants. Most plants need to grow in soil with a relatively balanced pH value. Excessive pH value is an important factor affecting plant growth and quality...[Details]
LED dot matrix blocks have the advantages of high brightness, uniform light emission, good reliability, and easy assembly, and can form display screens of various sizes. At present, LED display scr...[Details]
Hands-free passive keyless entry (PKE) is quickly becoming a mainstream application for automotive remote keyless entry and is becoming a common option on new models. This method eliminates the nee...[Details]
The circuit diagram of the pocket hearing aid consists of: touch switch, micro switch; common ceramic capacitor pack; CRB 455E remote control crystal oscillator; 97A6 bidirectional thyristor; DC/DC b...[Details]
At the Tektronix Spring Innovation Forum, in addition to a series of leading high-end test and measurement solutions for high-speed interface testing, Tektronix also grandly demonstrated the...[Details]
LG Display has been busy solving the low production problem of rollable OLED TV panels recently. It uses ultra-thin glass substrates with a thickness of less than 0.2 mm to make rollable panels. It...[Details]
Two years ago, I graduated from an ordinary college in Changsha and traveled around for work. Two years later, I was still traveling around for work, but I was not looking for a job, but for myself. ...[Details]
Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
...[Details]