Using the following program, you can use the STM32F7DISC as a touchpad to control the movement of the mouse on the PC.import lcdF7D as lcd
import tchF7D as ts
from time import sleep_mslcd.init()
lcd.s...
Can an RFID reader recognize several electronic tags with different frequencies?Generally speaking, a reader can read and write at the following frequencies:125KHZ low frequency, whose protocols inclu...
What is shared is the idea of reading and writing control of coprocessor memory and registers by the host through NICE write team in SoC design based on Hummingbird E203 core.In our work, the followin...
[i=s]This post was last edited by Fillmore on 2019-7-17 10:56[/i]Hey, friends, summer is here again~In this hot summerDo you also have your own unstoppable restlessness and dreams?For example, make a....
[align=left][size=14px][size=3][font=微软雅黑]The list of moderators who received awards in July 2018 is as follows:[/font][/size][/size][/align][align=left][size=14px][/size][/align] [align=left][size=14...
Electromagnetic flowmeter is a new type of flow measurement instrument that emerged with the development of electronic technology in the 1950s and 1960s. It has been widely used in the measurement fi...[Details]
With the development of modern electronic information technology, human-computer interaction and the output and display of graphic image data are becoming more and more important in system design. On...[Details]
Have you ever imagined that humans can communicate and act directly through thoughts? And this scene may really be more than just a movie...
In 2021, a video of a monkey playing games with his...[Details]
Scan of the Month released CT scan images of Apple's first-generation AirPods, AirPods Pro, and third-generation AirPods, revealing in detail the changes Apple made to the product's internal de...[Details]
A set of PLC backplane bus protocol interface chips based on CPLD are designed. The protocol chip can distinguish the periodic data and non-periodic data of the PLC backplane bus. The process of de...[Details]
1. Introduction The standard structure of MCS51 microcontroller has only one set of full-duplex UART serial ports, P3.0-RXD for receiving and P3.1-TXD for sending. If you want to complete multi-chan...[Details]
The 2021 China Flash Market Summit (CFMS) was successfully held in Shenzhen on September 14, with the theme of "Storage Standards-Storage Ecosystem" this year. This high-standard market-oriented summ...[Details]
According to information from Shengyu Investment, in May this year, Shengyu Investment completed its investment in Shengxian Microelectronics (Suzhou) Co., Ltd. (hereinafter referred to as Shengxian ...[Details]
Although it is tuned on MEGA128, it is applicable to all AVR chips. Just change the pin settings. The program is not original to me. I just modified the DS1302 program and the week calculation pro...[Details]
Although the phenomenon of inverter damaging motors has attracted more and more attention, people are still unclear about the mechanism causing this phenomenon, let alone how to prevent it.
1....[Details]
Following the previous support for Xiamen e-Pass Card, today Apple Pay transportation card has officially supported Tianjin Interconnection City Card , and local discounts also apply to Apple ...[Details]
Yesterday, the well-known whistleblower @数码闲聊者 brought information about the products that vivo is about to release, including mobile phones, tablets, bracelets, headphones, etc. It is said t...[Details]
According to Electrek, on August 2, Tesla CEO Musk said on Twitter that Tesla is currently developing "the last piece of the FSD artificial intelligence (AI) puzzle" - "vehicle control." Musk recen...[Details]
Temperature and relative humidity measurements are required in many different product applications, and a large number of digital sensors have been developed to meet this need. Honeywell has studied ...[Details]
1. Production
From January to June 2015, among the main products of my country's battery manufacturing industry, the cumulative output of lithium-ion batteries was 2.42 billion units, a year-o...[Details]
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