[size=4]In communication systems, we often encounter situations where multiple numbers are accumulated. Generally, under the goal of better controlling timing, we will choose to use Wallace tree based...
I successfully used CPLD to drive MAX7219 to transmit 16-bit parameters.
I see that microcontrollers transmit 8 bits of data at a time, and I also want to use CPLD to transmit 8 bits of data.
But ther...
I'm working on car charger (27W) and wireless charger (maximum 15W) recently, but I can't pass EMC (radiation and conduction). What bothers me most is that I don't have a good design circuit for the f...
Using a 220V to 18V transformer, the voltage output of the transformer output (pins 12, 14, 17, 19) is 12V. After passing through the MB6S rectifier, the output voltage of pin 3 of SP1 is 27V, and the...
[i=s]This post was last edited by Aguilera on 2018-12-24 20:41[/i] [size=4]1. GPIO[/size] [size=4]GPxMUX (function selection register),[/size] [size=4] GPxMUX.bit=0 is configured as I/O function. GPxM...
With the development of various electric vehicles, the demand for power battery chargers will increase. The quality of the charger is related to the performance and life of the battery, and the int...[Details]
Clarke transformation is a transformation method in "vector coordinate transformation". In permanent magnet synchronous motors, the stator magnetic field of the motor is generated by the magnetomot...[Details]
Using the energy storage characteristics of capacitors and inductors, high-frequency switching is performed through a controllable switch (MOSFET, etc.), and the input electrical energy is stored in ...[Details]
Application area: automotive electronics testing
Challenge: The oil pump function test needs to test various performances of the oil pump bracket, which requires the test system to have good r...[Details]
Network cameras, as the name implies, are a new generation of cameras that combine network technology and traditional cameras. Their notable feature is that they can perform remote real-time monitori...[Details]
1 Introduction
The car instrument is an important interface for the driver to exchange information with the car. It provides the driver with information such as the car's operating parameters ...[Details]
MAX9742 Single-/Dual-Supply, Stereo, 16W, Class D Amplifier
Overview
The MAX9742 stereo Class D audio power amplifier delivers 2 x 16W into a 4Ω load. The MAX9742 features high efficiency (up t...[Details]
1 Introduction to ATX Power Supply
In the early days, AT power supplies dominated the switching power supply in PCs. The output power of AT power supplies is generally 150-250W, with fo...[Details]
NVIDIA has unveiled its latest research project, a gaming AI system that can automatically design new game levels simply by watching the game. This time, NVIDIA researchers used the Pac-Man game as a...[Details]
An asynchronous motor is an AC motor, also known as an induction motor. Its working principle is based on the interaction between a rotating magnetic field and the induced electromotive force cause...[Details]
As
"Industry 4.0"
has triggered a new round of industrial transformation competition around the world, many countries are gradually making efforts in the field of industrial automation and ...[Details]
The current fast charger cannot charge quickly according to the characteristics of the battery itself, resulting in more gassing, high temperature rise, and shortened battery life. In response to the...[Details]
RA8E1 and RA8E2 provide ideal scalar and vector computing performance and best-in-class feature set to meet value-oriented market needs
Beijing, China, November 5, 2024 -...[Details]
Bandwidth is known as the first indicator of an oscilloscope and is also the most valuable indicator of an oscilloscope. The division of the oscilloscope market is often based on bandwidth as the prim...[Details]
DSP and ARM Processors
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