RglComm is a GUI based program written in Java for attempting to communicate with and control Rigol devices using IEEE 488 commands sent over the instruments USB interface, the USBTMC-USB488 . My ulti...
I believe that many devices now have batteries, so charging is inevitable. Generally, when charging the battery, the battery will continue to provide power to the system, which will cause the battery ...
The following prompt appears when KEIL is compiled:
startup_NUC472_442.s: error: A1023E: File "..\..\..\Library\Device\Nuvoton\NUC472_442\Source\ARM\startup_NUC472_442.s" could not be opened: No such ...
After setting up the project, you can finally start the project. First, get familiar with the development board and implement the LED and button functions. 1. Modify and write 2 function files respect...
This is actually the lamp head of a foldable LED desk lamp. One day, I accidentally dropped the desk lamp on the ground and the lamp head broke. I was going to throw it away, but when I was about to p...
In order to prepare for the electronic design competition, a set of 51 single-chip microcomputer minimum system was remade. The circuit diagram and actual picture are provided for your reference.
The...[Details]
introduction
FPGA is widely used in the field of electronic communications, and its security has attracted attention. This article proposes a solution for secure configuration.
Field Prog...[Details]
my country has been the world's largest industrial consumer for eight consecutive years, and its position as the world's largest industrial robot market has been further consolidated.
In facto...[Details]
Not long ago, Intel renamed its 500-acre R&D center in Hillsboro, Oregon as Gordon Moore Park and named the RA4 building the Moore Center to commemorate his great initiative. Moore is a co-founder ...[Details]
In 1987, Yang Dingyuan, then deputy director of the Electronics Industry Research Institute of the Industrial Technology Research Institute, and others approached the founder of Walsin Lihua, Jiao Ti...[Details]
1 Introduction
With the development of integrated circuits, miniaturization and multi-function have become the common goals pursued by everyone, which not only accelerates the development of I...[Details]
At present, the charging of portable electronic devices such as mobile phones, MP3 and laptops mainly adopts the traditional charging method of connecting one end to the AC power supply and the ot...[Details]
This article adopts the third method. The impact of large data packets at a baud rate of 576000 proves to be feasible. Source code: //Serial port receive DMA buffer #define UART_RX_LEN 128 extern uin...[Details]
Production of small tube amplifier
It is a good idea to transform a scrapped tube radio into a small tube amplifier. Use the radio audio or CD as the signal source, and the sound of b...[Details]
0 Introduction
Automatic test equipment is used to test the DC parameters, AC parameters and functions of discrete devices, integrated circuits and mixed signal circuits. It mainly co...[Details]
On December 25, Nanyang Technological University (NTU) in Singapore and startup company EtaVolt jointly developed a high-intensity illumination technology that can rejuvenate solar cells and slow d...[Details]
1. Program Analysis
1. Contains bus
Since our device is on the bus, we naturally need to include the bus
As shown in the figure, use external declaration to include the structu...[Details]
The financial system's demand for security products has changed from simple product demand to demand for a complete range of products and solutions, and demand for high-tech. In the future financia...[Details]
STMicroelectronics, a global semiconductor leader serving customers across multiple electronics applications, is collaborating with maxon, a world-leading precision motor manufacturer and member of t...[Details]
summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]
DIY/Open Source Hardware
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