First of all, I would like to thank EEWORLD and Digi-Key Electronics for providing me with the opportunity to be selected as a finalist, so that I can gradually realize and demonstrate my ideas. This ...
This is a picture of the rotor of a three-phase asynchronous motor that I sawSpeaking of the rotor, it is usually made of 45 carbon steel (carbon-iron alloy) with slots and aluminum bars. My question ...
I received the board, but encountered a problem: I followed the instructions and the APP could not find the board at the step of " Firmware update and then connect " ! The firmware update was shown to...
[i=s]This post was last edited by mameng on 2021-10-22 21:46[/i]STM32U5 highlights Compared with the traditional STM32Lx series low-power MCU, STM32U5 has many advantages:First: 40nm process technolog...
GD32L233C-START Development Board Study Notes ( V )
GD32L233C-START Development Board USB Example
From the GD32L233xx series MCU data sheet: "GD32L233xx_Datasheet_Rev1.0.pdf", we can see the following...
The control system of electric rail vehicles is generally divided into multiple subsystems, and each subsystem is controlled by a master controller. Such a structure design is cumbersome and programm...[Details]
Application of AVR Development Software
Yesterday I got the EasyAVR M128 development board SK development board, and I was very happy. It cost me 500 dollars. I hope that after I learn ...[Details]
In order to improve the safety of vulnerable road users when distributing goods in towns, DAF Trucks, a well-known European commercial vehicle manufacturer, has launched "DAF City Turn Assist" on 4x2...[Details]
/************* Functional description ************** Infrared receiving program. Applicable to the encoding of HT6121/6122 and its compatible IC , which are the most widely used in the market . Fo...[Details]
Foreign media reported that although the September press conference just ended, Apple is likely to hold a press conference in October to release a new 16-inch MacBook Pro, iPad Pro and Apple TV, as w...[Details]
Radiall has launched new economical ECG cable assemblies and SpO2 interface cables for OEMs supplying patient monitoring devices to the global market. In addition to standard varieties, these cable...[Details]
The Christmas shopping in the United States usually starts after Thanksgiving (the fourth Thursday of November every year). On the second day of Thanksgiving, shopping malls in the United States will...[Details]
Today we will learn a few more modules, starting with the buzzer. The board uses a passive buzzer, which can be driven directly by a DC voltage. There is also an active buzzer, which can only be driv...[Details]
(1) Pin definition of SD card: Connection diagram of SD card and microcontroller in SPI mode: Note: In SPI mode, these signals need to be pulled up with 10~100K ohm resistors on the host ...[Details]
Recently, according to the basic information table of guidance work for companies planning initial public offerings disclosed by the Hubei Regulatory Bureau, Wuhan Minxin Semiconductor Co., Ltd. (he...[Details]
On November 12, 2020, Tesla announced the investigation methodology of the "Tesla Vehicle Safety Report". Previously, Tesla began to release the "Tesla Vehicle Safety Report" since October 2018, an...[Details]
Last month, OPPO released the Find X5, Find X5 Pro and Find X5 Pro Dimensity Edition, with a starting price of 3,999 yuan. It is worth noting that OPPO has yet to release a super cup. Today,...[Details]
0 Introduction
With the rapid development of the automobile market and the increasing awareness of security, people have higher and higher requirements for automobile safety protection technology. T...[Details]
July 28, 2021 – In another decade or two, Level 5 fully autonomous vehicles may no longer exist only in science fiction and fantasy, but can be seen everywhere on the road, unrestricted by geofence...[Details]
This paper compares the amplification mechanism of analog small signals and the transfer characteristics of the NOT gate in digital circuits, proposes the idea of using the NOT gate to amplify anal...[Details]