[p=30, null, left][color=rgb(34, 34, 34)][font="][size=3] With the rapid development of embedded-related technologies, the functions of embedded systems are becoming more and more powerful, and the ap...
C645x series high-performance fixed-point DSP, C645x series DSP is built on the latest enhanced C64x+ DSP core architecture, based on the third-generation very long instruction structure VelociTI.3. C...
I am currently developing a product and would like to find an LCD.
The monochrome 128x64 LCD is a little small and not enough. The larger 320x240x is a little too expensive. 128x64=￥20.00 320x240=￥180...
This article introduces the non-ideal behavior of high-frequency inductors and helps you select the right capacitors and inductors for applications such as matching networks, DC blocks, crystals, and ...
The design is relatively simple. The mobile phone is connected to the microcontroller via UART. The PWM can adjust the speed arbitrarily. Pay attention to the driving voltage of the fan.#include msp43...
The three major A-share indices closed down today, with the Shanghai Composite Index falling 1.99% to 3564.08 points; the Shenzhen Component Index fell 2.44% to 14870.66 points; and the ChiNext Index...[Details]
When we play racing games on the computer, the player's perspective is usually above or behind the car, so we can see the surrounding environment of the car. This perspective can help us understand t...[Details]
At present, our country has become a technological power with important influence, and the supporting and leading role of scientific and technological innovation in economic and social development is...[Details]
Batteries have become the biggest obstacle to the development of mobile devices. It is extremely difficult to increase the capacity of existing lithium batteries, so we can only seek breakthroughs ...[Details]
In the last lesson, we explained the principles and usage of various PSO modes. In this lesson, we will mainly explain how to use the PSO function to achieve high-precision equidistant output.
...[Details]
1 RFID system structure principle Radio frequency identification technology is a contactless automatic identification technology, often called inductive electronic chip or proximity card, induction...[Details]
Cranes transport steel bars up and down, construction workers fix and weld...Recently, at the construction site of Geely Tonglu Power Battery Project, reporters saw workers building the main steel str...[Details]
On March 12, the monthly data of power batteries for February was released. Overall, there are the following characteristics: 1) At the beginning of 2022, the output of power batteries reached 61.4...[Details]
1. Introduction:
Hello everyone, today’s topic is: Practical audio and video development!
Content points:
1. Current embedded audio and video technology points and requirements...[Details]
The core of
DLP
digital projection technology is the DMD
chip
, which has millions of micro-mirrors, which reflect the light source onto the screen directly to form an image by flippi...[Details]
1. The emergence of LED has broken the design methods and ideas of traditional light sources. There are currently two latest design concepts. 1. Scenario lighting: Scenario lighting was propose...[Details]
Solar cells are the core device in PV power generation systems.
www.gesep.com
Energy saving is a device that uses the principle of photoelectric conversion to convert solar radiation int...[Details]
The principle of radar speed measurement is to apply the Doppler effect, that is, the moving object has a frequency shift effect on the received electromagnetic wave. The radar speed meter calculates ...[Details]
In the digital economy era, software drives business, and application security testing is an essential step. Whether application security testing is comprehensive and reliable is directly related to ...[Details]
As circuit design becomes increasingly complex and high-speed, how to ensure the integrity of various signals (especially high-speed signals), that is, to ensure signal quality, has become a difficult...[Details]
Microcontroller MCU
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