After enabling the internal flash, the pybflash size of the STM32L476DISC development board increased from several hundred KB to 16M, but the file copying speed became very, very slow, estimated to be...
The following configuration content is the detailed configuration process of connecting the on-site Siemens 1200PLC to the ACS510 inverter through the BX-601-PN Modbus to Profinet gateway of Bestun Te...
The title of this project is "Adding a Bluetooth remote control setting circuit to a 4-20mA two-wire passive digital display meter". As netizens suggested, I should write the project name, but I can't...
7905onsemi and Avnet IoT Innovation Design Competition
Can I make the size of Nk.Nb0 change automatically? Now my NK.NB0 size will always be equal to the size defined in the config.bib file. Whatever ROMSIZE is, the size of NK.NB0 will be the same. Please...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:40 [/i] Does anyone know how to build the ad811 chip to achieve the function? The circuit on the datasheet doesn't seem to work....
【JDPCB】Qisda is introducing smart factories in phases. Chairman Chen Qihong said yesterday (25th) that through high automation, order delivery can be accelerated. The current benefits have reached a...[Details]
1. Photovoltaic inverter installation process
1. Preparation before installation
Are the product accessories, installation tools and parts complete? Is the installation environmen...[Details]
I used STM32CubeMX V4.22.1 to generate a project including EHT and Lwip. The debugging has been abnormal. After careful inspection, the following problems were found: 1. The hardware uses LAN8720A, b...[Details]
introduction In the general project development process, two or more microcontrollers are often required to communicate to complete data transmission. For example, a quadcopter wirelessly transmits d...[Details]
I have been working on this i2c for several days. Many people on the Internet say that this is a problem with the ST package library, and they basically talk about the STM32F1 series of chips, and ev...[Details]
Recently, the relevant person in charge of the Energy Conservation Division of the Energy Conservation and Technology Equipment Department of the National Energy Administration said on the issue of...[Details]
1. FSMC Brief FSMC, the Flexible Static Storage Controller, is capable of interfacing with synchronous or asynchronous memories and 16-bit PC memory cards. The FSMC interface of STM32 s...[Details]
First of all, security practitioners have never felt that AI can be used as deeply as today. Although Antelope Cloud is a platform manufacturer, it has always been interested in AI and AI- specific...[Details]
Using the WWDG of STM32F030, it is found that the MCU will not be reset under STOP, just like the sleep mode of STM8S. Paste the watchdog code: /******************************************************...[Details]
Different models of PIC series microcontrollers have different watchdog settings. The following takes the PIC16F688 microcontroller as an example. 1. If WDTE=1 in the configuration word, the watchdog...[Details]
Mixed reality (augmented and virtual reality) is the next computing frontier after the PC in the 1970s, the web in the 1990s, and mobile platforms in the 21st century.
MR
is the most unique...[Details]
The CAN of the STM32 ordinary chip has 14 filter groups (the interconnected type has 28 filter groups) to filter the received frames. Each filter group includes 2 configurable 32-bit registers: CAN_F...[Details]
Recently, the "2018 Household Photovoltaic Development Seminar" was successfully held in Hangzhou, Zhejiang Province. Sungrow attended the conference as a special co-organizer and summarized the statu...[Details]
FPGA/CPLD
京公网安备 11010802033920号
EEWORLD
