What are the types of LDOs used in portable mobile devices?Common 6206, 65Z5 ripple test methodsThe comparison test data that engineers like to see the most:[b][color=#5E7384]This content is originall...
The DS1307 calendar module I use also comes with an AT24C32 EEPROM chip. See the picture below for details. The DS1307 chip on the left and the AT24C32 chip on the right.This EEPROM has 16-bit address...
I have a board, and I am sure that there is something wrong with the program. I searched the Internet for a long time and found that there are very few posts about H8S/2398. After looking at the circu...
The chip is RL78G13
Development environment CS+
I used the code generator. After generating the code, I could not find the code related to the option byte. Where did the code generator put the code re...
[i=s]This post was last edited by cruelfox on 2021-1-31 11:06[/i] The difference between the ESP32 chip and the most common ARM MCU is quite large. First of all, because of the different processor co...
Guys, help please
If the ESP32+microPython board needs to be upgraded during use, I don't know how to do it nowThe current idea is this:
1. Program upgradeThe program remotely downloads the file main-...
Samsung released a software update for its latest active noise-cancelling Bluetooth headset, the Galaxy Buds Pro, this week, which improved three of the most important features of the headset....[Details]
This article discusses the issues related to IGBT's overcurrent protection, overvoltage protection, and overheating protection, and summarizes various protection methods from practical applications...[Details]
1. Duplicate definition problem in IAR When writing your own header file, remember to define constants in the .c file. If you define constants in a .h file, when you include the header file in main.c...[Details]
Let's first briefly talk about identifiers and keywords in C language. Identifiers are used to identify the name of an object in the source program. These objects can be
Statements, data ...[Details]
At the P40 series national launch conference on April 8, Huawei announced that it will officially launch its first 65-inch OLED smart screen X65 on April 26. Korean media pointed out that with the re...[Details]
Advanced driver assistance systems (ADAS) will reshape our relationship with transportation by providing a safe and increasingly autonomous experience. Technologies in the field of autonomous driving...[Details]
US President Trump has suggested that it would be better to sign a trade war agreement after the US presidential election next year. In response to this, Pegatron Chairman and Chairman of the Taipei ...[Details]
Solving slow-speed rotary servo applications with direct-drive motors avoids hidden initial costs while saving money over the life of the equipment.
Understanding industrial direct dri...[Details]
Aims to become "a globally powerful machine tool manufacturer" Nidec Group's first appearance at "JIMTOF2022" since entering the machine tool business Nidec Machine Tools and Nidec OKK, which op...[Details]
1.
Photoelectric tube structure and working principle
2.
Photoelectric tube
Main performance
1)
The volt-ampere characteristic of the photoelectric tube
...[Details]
Strategy Analytics' latest research report pointed out that global smart speaker sales reached 146.9 million units in 2019, a record high, up 70% from 2018. Amazon is still the leading brand, but its...[Details]
When choosing a metal tube rotor flowmeter, you must first understand the product standards implemented by the metal tube rotor flowmeter manufacturer, especially the regulations on accuracy and disp...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The program mainly realizes the full analysis of GPRMC data, including time analysis, position analysis, heading analysis, combination analysis, positioning status analysis, etc. Directly use the stm...[Details]
introduction
The development of information technology has promoted the continuous progress of flat panel display (FPD) technology. New display technologies such as LCD (liquid cry...[Details]