R329 development board performance testContinuing from the previous article https://en.eeworld.com/bbs/thread-1178588-1-1.html, after turning on the board and entering the system with the new username...
1.2 Software ResourcesThis demo takes AT32F403A as an example, and the BSP version is AT32F4xx_StdPeriph_Lib_V1.1.7.CH2 of TMR3 is used as the input capture channel to capture the frequency of the ext...
Two questions: 1. The waveform of the electrochemical test paper reaction is often instantaneous, and it may disappear after a few hundred us. How to capture such instantaneous waveforms with an oscil...
Many laymen are curious about the differences between classic Bluetooth1. What is a Bluetooth module? A Bluetooth module is a chip with integrated Bluetooth function and a basic circuit set, which is ...
Event time : From now until December 20, 2019How to participate : Tell us what embedded operating systems you know, what you think about embedded systems, and what suggestions you have for embedded sy...
Now there is a project that needs to use the Ethernet interface of the STM32F4 MCU to communicate with the camera.
To achieve 2 functions:1. When the conditions are met, the MCU and the camera establi...
(Image source: Autotalks official website) According to foreign media reports, Autotalks, a global leader in V2X (vehicle-to-everything) communication solutions, is supplying its chipset for NoT...[Details]
Chemicals and pharmaceuticals is a complex industry that places high demands on quality, precision and accuracy. Highly repetitive tasks make employees' daily work very boring, so automated productio...[Details]
Each TIMER of STM32 has an orthogonal encoder input interface. TI1 and TI2 are input filtered, and edge detection generates TI1FP1. TI2FP2 is connected to the encoder module. By configuring the worki...[Details]
Recently, the well-known foreign blogger @RODENT950 revealed that Huawei's next-generation processor will be named Kirin 9010 and will adopt advanced 3nm process. However, this revelation is somewhat...[Details]
Many netizens who are new to 51 microcontrollers have this question: What is AT89S51? Books and online tutorials all mention 8051, 89C51, etc. I have never heard of 89S51? !
Here, beginners need ...[Details]
Abstract: Based on the application of logarithmic domain circuits, this paper proposes a new continuous wavelet transform method, which obtains the rational formula of the wavelet function by numer...[Details]
Medtec China 2021 will open in Shanghai on December 20-22, 8 highlights revealed in advance The 2021 Medtec China Exhibition and the 17th International Medical Device Design and Manufacturing Techn...[Details]
Digital signal processor (DSP) is the result of the integration of digital signal processing theory and very large scale integrated circuit (VLSI) technology. Currently, DSP technology is widely us...[Details]
Smart robots are the "crown jewel" of smart applications. Intel has been committed to collaborative innovation with ecosystem partners to promote the implementation of robot applications and accelera...[Details]
On October 14, according to foreign media reports, Velodyne Lidar, a lidar research and development company, recently announced that it has signed a three-year Alpha Prime lidar sensor sales agreemen...[Details]
Universal Serial Bus (USB) is a new type of data communication interface that is being used in more and more fields. Compared with traditional PCI cards and ISA cards, data acquisition cards based o...[Details]
1. Heat dissipation
It is well known that LED has poor heat resistance, which will inevitably lead to problems with the life of the wick. The existing design of LED lamps often fails to me...[Details]
Challenge: Design, develop, and manufacture a tool that can detect and isolate circulating tumor cells (CTCs) or fetal cells in maternal blood for personalized therapy in oncology or non-invasive p...[Details]
introduction
In the context of "software becoming service", providing services through the network, that is, network computing, has occupied an increasingly important position. The charact...[Details]
Example: The circuit is shown in the figure. The programming requirements are as follows: the main program displays the 8 LEDs of port P1 from top to bottom in a cycle (interval time is about 1S), an...[Details]
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