[align=left]The probe is a crucial part of measurement. A reliable test system. Faced with different test requirements and oscilloscopes, how can engineers make the right choice among the numerous pro...
RTD Circuit Design
PT100/1000 meaning
Common RTDs are PT100 and PT1000. 100 and 1000 mean that when the temperature is 0, the resistance across the two ends is equal to 100ohm/1000ohm.
When the temper...
I'm working on X BUS bus conversion recently, but there is little information about X BUS available online. Can any senior tell me where to look for it? Or if you have relevant information, can you sh...
[i=s]This post was last edited by nnaroon on 2022-9-13 13:20[/i]The current signal is a pulse with varying intensity. I want to measure the total signal over a period of time. The Internet says to use...
When modifying the picorv32 core (a riscv-32 CPU core), I read the manual of the riscv instruction set.Here, I will make a simple record.
RV32I: 32-bit RISC-V integer instruction set
1. Registers32 x ...
According to Nikkei, several Japanese automakers, including Toyota and Mazda, plan to equip their main models with autonomous driving technology around 2022. Japanese automakers generally lag behi...[Details]
Preface The STM32 firmware library provides serial port receiving and sending flag functions, including USART_GetFlagStatus(…,…); and USART_GetITStatus(…,…);. The two are easy to confuse. The key d...[Details]
In July 2019, Advantech (stock code: 2395), a global leader in embedded intelligent systems, successfully held the 2019 Advantech Embedded Design Service Forum in Hangzhou, Chengdu, and Shenyang with...[Details]
1. Introduction
With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. To produce a qualified lead-acid battery...[Details]
According to macrumors, Bluetooth accessory manufacturer Tile wrote to the European Union, accusing Apple of abusing its power and illegally favoring its own products, and asked the EU to investigate...[Details]
Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's work...[Details]
Preventing interference and ensuring safe and reliable operation in single-chip microcomputer technology is also a very important issue. Starting from the three main sources of interference, namely...[Details]
Working mechanism of DDE and OPC technology
How DDE technology works
DDE is a technology that provides dynamic data exchange for programs running on the same computer or different computers. ...[Details]
Since Samsung launched its first 5G smartphone in February 2019, the tech giant has released several devices equipped with 5G chips. Qualcomm's introduction of a 5G mid-range SoC also helped accelera...[Details]
Key function: single click, double click, long press If a button is pressed for more than 1.5 seconds, it is considered a long press event. If the time interval between two consecutive presses does...[Details]
Although I have been using STM8S003F for a year, I still don't have a detailed understanding of some of it. From today on, I will learn it in detail by referring to the chip data. This article is a s...[Details]
I have been debugging STM32F407 recently. I need to frequently burn Flash when changing and verifying. So I want to try whether I can load the program into the internal RAM online to avoid repeatedly...[Details]
Welcome to the New Car Report. The development of new energy vehicles has been very rapid in recent years, especially domestic brand models. Each company has also launched its own hybrid technology. ...[Details]
With the development of various electric vehicles, the demand for power battery chargers will increase. The quality of the charger is related to the performance and life of the battery, and the int...[Details]
On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]