Bluetooth communication porting
1. Introduction
In the previous evaluation, I used the official AT32 IDE of Artly for testing. However, considering that the amount of engineering work on Bluetooth com...
Last year, EEWorld organized a "Switching Power Supply Study Group" activity to learn the basic knowledge of switching power supplies, absorb knowledge from books, and study switching power supplies t...
In 28335, EPwm2Regs.CMPA.half.CMPA = 0.5*Tcon; this kind of statement, the actual waveform, the duty cycle is not 0.5, and it is also related to the phase TBPHS (theoretically, there should be no rela...
As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Slave) at a short distance, saving MCU pins and additiona...
1. Network Overview
Building a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network ...
[table=98%] [tr][td]I would like to ask a question: If I comment out this line of code, UART2_Send_1Byte(res);, the ESP8266 WIFI module cannot be initialized; but if I add UART2_Send_1Byte(res);, it c...
Today, Xiong Junmin, Vice President of Honor Business Department (Product), published a long article to explain how the Honghu 818 chip improves the picture quality of Honor Smart Screen. Xiong Jun...[Details]
According to an article in Hong Kong's Asia Times on July 8, the reason why the US intelligence community has issued warnings about China's 5G mobile communications technology is not so much about th...[Details]
Sina Digital News reported on the morning of April 12 that Bloomberg reported that Apple has agreed to have its chief compliance officer Kyle Andeer attend a hearing on April 21 to discuss whet...[Details]
1 Introduction
After the 1960s, the concept of terrain visualization gradually took shape with the emergence of geographic information systems. Subsequently, terrain three-dimensional visualiz...[Details]
Summary: China Resources Microelectronics' power IC, intelligent control MCU, intelligent sensor and IPM products have been launched on the World Strong Innovation Platform, and provide manufacturing...[Details]
The Canadian
Robotics
Commission (CRC) has entered into a $100,000 funding partnership with the Next Generation Manufacturing Centre (NGen) in December 2023, a global innovation cluster for...[Details]
According to Shanxi Economic Daily, the antimony semiconductor project introduced by Jincheng Optoelectronic and Mechanical Industry Research Institute has now entered the trial operation stage. It i...[Details]
Some media reported that the supply chain has recently received notifications from Samsung Electronics that the original plan to suspend orders until the end of July has been postponed to at least th...[Details]
1. Introduction
With the rapid and comprehensive development of multimedia services, including telephone, cable television (CATV), digital television and the Internet, the requireme...[Details]
As a master of hybrid technology, Toyota has always been at the forefront of the industry in electrification technology. Through decades of accumulation, it has created its own value system. In this ...[Details]
Are brushed DC motor drives and brushless DC motor drives the same?
The principles of brushed DC motor drive and brushless DC motor drive are different, so there are also significant differenc...[Details]
Recently, Juwan Technology Research announced that following its official release in June this year, Juwan Phoenix Battery has now entered the pre-mass production performance testing stage, including...[Details]
According to Bloomberg, the temporary trade license for Huawei issued by the US government to US companies will expire on November 19. However, the US is likely not to extend it again by then. The Un...[Details]
What is HDCD?
HDCD is the abbreviation of High Definition Compatible Digital. It uses a new recording technology. When the analog audio signal on the master tape is sent to the HDCD encoder, it is ...[Details]
Solid-state batteries will enter mass production in 2027. This news has excited both the technology and automotive circles. But don't be too happy. If ordinary people want to buy a "grocery shoppin...[Details]