1. HC-05 Bluetooth Module1. IntroductionHC-05 master-slave integrated Bluetooth serial port module adopts the BlueCore4 series chip of British CSR company, which complies with Bluetooth 2.0+EDR specif...
[i=s]This post was last edited by damiaa on 2022-1-7 15:48[/i][Silicon Labs BG22-EK4108A Bluetooth Development Review] Four Programs Plus Button Development Steps
1. [Silicon Labs BG22-EK4108A Bluetoo...
Where is the sampling result stored?It seems that adcmen0 can only store one data, how to store multiple data?Please give me a program!Read adcmen0 in ad interrupt and store in array or flashAn exampl...
Has anyone made a USB driver-free camera? It's very cheap to buy one online now, but I want to make one myself. Do I need to learn DSP programming? What chip is better?...
[i=s] This post was last edited by anger0925 on 2019-1-4 18:11 [/i] [align=left]Main hardware of the main control board [/align] [align=left]The overall block diagram of the main control board is as f...
The observation, forecast and research of negative air ion detectors are mainly used in environmental meteorology, ecological meteorology, tourism meteorology and other disciplines. Through the estab...[Details]
This morning, Huawei officially announced that it will hold the Huawei winter flagship new product launch conference at 15:30 on December 23. The theme of this conference is "Interweaving of light ...[Details]
On the afternoon of July 10, Beijing time, Taiwan's largest chip designer MediaTek expects its smartphone chip shipments to grow by double digits in the third quarter of this year, and the company is ...[Details]
August 28 news (Text/Ye Zi), according to 91mobiles, OnePlus smartwatch has passed the IMDA certification and is expected to release its new smartwatch series products in the near future. According...[Details]
With the continuous development of new energy vehicles, advanced driver assistance systems and autonomous driving technologies, major automakers and technology innovation companies have an increasing...[Details]
Recently, the Economic and Technological Research Institute of State Grid Gansu Electric Power Company, in combination with the economic and social development plan of Gansu Province and the compan...[Details]
This micro beam steering device based on MEMS technology is expected to achieve lighter and lower-cost lidar LiDAR is one of the key technologies for self-driving cars to detect and identify surroun...[Details]
According to news on December 29, Funeng Technology stated on the investor interaction platform that the company’s semi-solid products have the characteristics of high energy density and high safety....[Details]
On January 31, Freetech announced the completion of hundreds of millions of yuan in Series B+ financing, invested by CCCC Blue Fund, Qingyan Capital, and Yunxiang Wuzhen Strategic Layout, with Taihe ...[Details]
Abstract: Delay lines are used in applications where a signal delay of one (nanoseconds) or a few nanoseconds of delta time correction is required for proper system operation. This application note...[Details]
Poly (NYSE: PLT), a global leader in unified communications and collaboration, today announced the launch of the Poly G7500, a new video endpoint that combines content collaboration with video confer...[Details]
1. LED History
50 years ago, people already knew the basic knowledge that semiconductor materials can generate light. In 1962, Nick Holonyak Jr. of General Electric developed the first practic...[Details]
On the morning of October 20, Google launched its own brand flagship mobile phone Pixel 6 series. The biggest feature of this phone is that it uses Google's self-developed chip Tensor. The price of...[Details]
On April 19, the Global Battery Alliance (GBA) officially approved Xinwoda to join, making Xinwoda a new member of the organization.
The Global Battery Alliance is the first global battery...[Details]
Problems faced in the analysis of intended functional safety
At present, the industry mainly conducts the intended functional safety design test work in accordance with the process guidance of...[Details]