MPEG14DR-GQ-FAF

1. Function With the popularity of cars, more and more families have their own cars. The battery in the car has a life span and will fail after two or three years. It is very annoying if the ca...[Details]

The first experiment is to use timer A to realize the running light. If you don't have money to buy a board, just simulate it. Create a new project. Many softwares are like this, as shown below: Th...[Details]

According to the American technology media The Verge, the design of the promotional image for the homepage of Xiaomi's Spanish website was accused of plagiarizing three works of a 3D artist and mixin...[Details]

Dot matrix 16*32 integrated (interrupted, up, down, left, right, left pull, right pull) C program, hardware circuit: row driver 74HC154+S8550 transistor, column driver 74HC595, for the specific schema...[Details]

1 Introduction Bidirectional DC-DC converters have the ability to flow energy in both directions and are typical "one machine with two purposes". The several BDC topolo...[Details]

Last week, Apple's Chief Design Officer Jony Ive announced his resignation, causing consternation among those familiar with Apple. What do Apple insiders think of this famous design master who became...[Details]

0 Introduction In the application of DC/DC switching power supply, the external capacitor at the output load can play the role of filtering and suppressing interference. In som...[Details]

If you want to learn how to test, you must first learn how to calibrate! What is a Network Analyzer? Network analyzers are used to characterize radio frequency (RF) devices. Although originally des...[Details]

       According to PCMag, Logitech has released a Logi Dock expansion dock that looks like a desktop Bluetooth speaker. 　　As shown in the picture above, this Logitech docking station has a USB-C u...[Details]

Most of the historical buildings and ancient sites with wooden structures have roofs made of plant materials such as thatch, bark, and thin wood. In the hot summer, such buildings are more likely to...[Details]

The non-woven fabric dry lint tester is also called a twist tester. This equipment is used to evaluate the lint test of non-woven fabrics under dry conditions. It is mainly applicable to the evaluati...[Details]

Try to explain the characteristics of TLC2543 and its interface with 89C52. A: The characteristics of TLC2543 are as follows: 12-bit A/D converter (8-bit, 12-bit and 16-bit output); The convers...[Details]

For the autonomous driving industry, 2019 is considered a low year. Some companies failed to deliver on their promises of fully autonomous driving, some companies' promised mass production of driverl...[Details]

Serial UART Principle Asynchronous communication: The transmission unit is one character, the time interval between two characters is not fixed, and the time is fixed to be synchronous. Communicati...[Details]

Automotive electronic circuits refer to circuits that combine electronic components such as semiconductor discrete devices, integrated circuits and microprocessors with automobiles to complete a ce...[Details]