Everyone also actively raised the problems they encountered in their daily work. We have sorted them out and hope it will be helpful to everyone.
1. What are the transmit, receive, sleep power consump...
This experiment uses the I2C communication interface of GD32L233CCT6 to drive a 1.3' OLED display.1. Experimental resources1. GD32L233C-START;2. Keil V5.36.0.0;3. 1.3' OLED module (self-made)2. Knowle...
Now there is a charging module to charge the 18650 lithium battery, and a boost module to increase 3.7V to 12V. How can we ensure that the charging current is not directly supplied to the boost module...
The end date of the evaluation has arrived, and it is time to summarize this evaluation. First, let me talk about the advantages and disadvantages of this kit, and then summarize the development proce...
[size=5] When I compiled it in CCS5, it said that csl.h could not be found. When I transferred it to CCS3.3, it said that the _CACHE_clean symbol was undefined, but there was no prompt that csl.h coul...
I am a newbie here, and I want to become an electronics expert and communicate and learn with more people. I hope the experts can give me some learning routes, knowledge building and directions to enh...
On June 11, Huami Technology held its 2019 summer new product launch conference in Beijing, officially launching two new flagship products for smart calls and health monitoring. Both products are equ...[Details]
A soft starter is a device used to control the start and stop of a motor. It can effectively reduce the impact of the motor on the power grid and mechanical equipment when it starts, and extend the...[Details]
The following are just some of the development boards of the MiniSTM32f103 series. The following are all references to the manual in stm32 We want to install keil5, first we should download it from...[Details]
The timing diagram of read ID found in the nand flash chip manual is as follows. Let's analyze this timing diagram. Generally, we first operate the chip select, which means selecting the chip. Throu...[Details]
The Qualcomm Snapdragon Technology Summit held simultaneously in Hawaii and Sanya entered its second day today. Qualcomm officially released two major computing platforms for notebooks: the 3rd gener...[Details]
On August 27, State Grid Heilongjiang Electric Power Co., Ltd. and China Mobile Communications Group Heilongjiang Co., Ltd. held talks on in-depth cooperation on "multi-station integration". Adheri...[Details]
The crankshaft position sensor is also called the engine speed sensor. It is one of the most important sensors in the engine centralized control system. It is used to detect the signals of the piston...[Details]
Recently, Chetuton learned from Geely Auto that Geely Galaxy OS has been released. It is reported that the system will be committed to building a full-vehicle intelligent control center driven by cro...[Details]
A microphone is an energy conversion device that converts sound signals into electrical signals. It is a device that is exactly the opposite of a speaker (electric → acoustic). It is the two termin...[Details]
Preface
According to the requirements of different car manufacturers and countries, the differences in narrowband electromagnetic radiation interference tests for automotive electronic products ...[Details]
Some people think that the success of OPPO and vivo today is related to Duan Yongping's remote control behind the scenes. Duan Yongping denied these people's views on Xueqiu, saying: "I have never re...[Details]
According to foreign media reports, the UK plans to adopt the Automated Lane Keeping System (ALKS), which may accelerate the adoption of more powerful autonomous driving technology. (Image source...[Details]
On May 19, according to a list published today by the United States Trademark and Patent Office (USPTO), Apple has obtained a patent for a roll-up iPhone technology that can shorten the size to hal...[Details]
Many people don't know that in the daily production process of power transformers, the choice of materials determines the quality of the transformer. We should not only look at the low price, but i...[Details]
The quantum efficiency tester Quantaurus-QY plus can test the excitation spectrum, emission spectrum and quantum efficiency of liquid, film and powder samples, and measure the color indicators of the...[Details]
Wireless Connectivity
京公网安备 11010802033920号
EEWORLD
