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-...
1 Introduction
Among many integrated visual development environments, VisualC++ is the best choice for programming environment. There are two main modes for the development of VC++ applications...[Details]
At Apple's fall new product launch in October, Apple brought the latest iteration of AirPods - AirPods 3. From the name, it can be seen that it is just an iterative upgrade version of AirPods 2, with...[Details]
To use a low-cost 32-bit microcontroller, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This article...[Details]
1. The unit of luminous flux (Φ) is lumen (lm). All the radiant energy emitted by a light source and perceived by the human eye is called luminous flux.
2. Luminous intensity (I): The luminous...[Details]
BH1415F FM station control C program uses keil C51 to debug //Use AT89C52 microcontroller, 12MHz crystal oscillator, and common anode four-digit LED digital tube //P0 port outputs segment code, P2 ...[Details]
The infrared gas analyzer is a physical analytical instrument based on the principle that different gas molecules selectively absorb infrared light of a specific wavelength. It is a typical optical...[Details]
Introduction In order to adapt to the modernization and information requirements of flood control and water conservancy scheduling, the construction of hydrological monitoring systems has entered th...[Details]
SHENZHEN, July 21, 2023 /PRNewswire/ -- Zendure, a global energy technology startup focused on home energy storage and management, recently announced that its SolarFlow balcony energy storage syste...[Details]
Recently, Texas Instruments released its third quarter financial report for fiscal year 2019. The financial report shows that among Texas Instruments' core businesses, the revenue of the analog busin...[Details]
When writing SPI data, you must call SPI_I2S_ReceiveData(SPI1); Read once, otherwise the data will be read incorrectly u8 SPI_Flash_GetChar(void){ u8 Data = 0; Data = SPI_I2S_ReceiveData(S...[Details]
At 10:08 on August 14, Longjing Honeycomb Energy Storage Technology Co., Ltd. (hereinafter referred to as "Longjing Honeycomb") ushered in an important moment - the electrochemical energy stora...[Details]
introduction
A typical traction elevator includes a traction machine, traction wire rope, guide wheel, anti-rope wheel, speed limiter, safety clamp, etc. Among them, the two ends of the tracti...[Details]
Recently, according to official news from Tesla, the Model 3 Standard Range Upgrade Edition made in China will arrive at Tesla offline stores today, and consumers can make an appointment for a test d...[Details]
At the same time, Akamai celebrates its 25th anniversary globally. The company has been meeting growing customer needs with its strong technological heritage. September 19, 2023 – Akamai Technologi...[Details]
With the development and application of technologies such as strong electromagnetic pulse (EMP) and high power microwave (HPM), electronic systems under information conditions are facing increasingly...[Details]