Last week, the TI evaluation was launched. This week, our Lingdong Microelectronics eminiboard evaluation is also about to be launched. Many evaluation reports have been released this week. Come and h...
The signal generator outputs two 10KHZ sine wave signals at the same time, which are added to the channel 0 and channel 2 of the single-chip microcomputer (MCU uses STM32F030C8T6) and collected altern...
I have used F4 FMC to drive LCD before, and thought it would be a piece of cake to move it to H7. However, after working on it for several days, I still couldn't get any signal, and the Hal library, L...
[i=s]This post was last edited by shijizai on 2021-3-18 10:45[/i]The ADC chip used is TI's ADS7054 (the input is differential input and the output is single-ended output). The signal I want to measure...
[i=s]This post was last edited by qwqwqw2088 on 2021-1-20 08:42[/i]The optical splitter is a component of the PON network. It is a passive device that connects the OLT and ONU. Its function is to dist...
[i=s]This post was last edited by 风雨潇潇_ on 2019-1-2 22:10[/i] [postbg]1.jpg[/postbg]When I first saw the introduction of this little thing, I couldn't suppress my inner restlessness. I can only say it...
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1. In serial communication, there are three data transmission directions: (simplex), (half-duplex ) and (full-duplex ).
2. To set the serial port to 10-bit UART, the working mod...[Details]
Working principle: The power supply circuit is simple. It uses transformer T to reduce the mains voltage of 220V to 30V. The low voltage is rectified by D1~D4 and then filtered by large-capa...[Details]
This paper introduces a hardware structure and control system of a descent control device based on single-chip microcomputer control. The system uses a single-chip microcomputer as the control core ...[Details]
A few days ago, I was writing a program and encountered a problem. The baud rate commonly used by the 51 microcontroller is 9600, but the baud rate of the module used is 115200. The program was writt...[Details]
0 Introduction
As people's demand for consumer electronic products (such as PDA, MP4, HDTV, etc.) continues to increase, especially the demand for high-quality and high-definition multimedia is gett...[Details]
This note is sponsored by a red thread!!! That’s right! That’s right! That’s right! It’s the red line in the circle. Code: I am obviously the protagonist, why is your halo so eye-catching! I don’...[Details]
Join hands with Microsoft to build an AI+IoT intelligent ecosystem and empower enterprise developers in all aspects
April 22, 2022, Beijing - The goal of technological innovation is ...[Details]
In the previous lesson Source Files (.c/.h/.s), Pi Ziheng systematically introduced source files to everyone. Source files are typical input files in embedded projects. So are there other types of ...[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]
1 Overview
At present, bus technology is widely used in industrial control. It connects various devices in the system to form an industrial network system. The nodes on this system include: senso...[Details]
There are many programs on the Internet that implement DHT11, but most of them are about 89c52. There are very few about stc12c5a60s2. I am a novice. When I was writing about stc12 serial port receiv...[Details]
400 km/h supercar test—How to deal with the challenge of high-precision measurement of vehicle motion posture? Sneak Peek: A quick overview of the seminar contents | November 30 (Thursday) 3-4...[Details]
Multi-camera 3D sensing Tokyo, October 20, 2022 - Hitachi Anstelmo Co., Ltd. (President and CEO: Brice Koch; hereinafter referred to as "Hitachi Anstelmo") has developed a 360-degree stereoscopi...[Details]
According to news on January 10, at the 2023 Consumer Electronics Show (CES) held in Las Vegas recently, Hyundai Mobis demonstrated an IONIC 5 prototype equipped with e-corner module technology. The ...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]