AD7768_CS_LOW();REG_CMD[2]=0x6C; ad7768-1 adc register address is 0x2c, [7:6]=01 for read operationHAL_SPI_Transmit(hspi1,_CMD[2],1,0xFF);The data I read back is unstable. Can anyone who passes by hel...
The performance of antennas, including those for mobile terminals, is closely related to their size. When discussing antennas, the standardized electrical length, which is based on the frequency wavel...
[i=s]This post was last edited by johnrey on 2019-1-21 16:07[/i] [size=14px]Although the last round of sensor evaluation was not very smooth, and there are still many problems left unresolved, we fina...
A signal of about 8M passes through C11 and the transistor. The 8M signal is generated by a capacitor three-point oscillation circuit, passes through C11, and then is amplified by the transistor. How ...
Previously, we introduced how to use the USB flash drive file reading function to realize the digital photo frame function. This time, we will talk about using the file storage function to act as a da...
[Competition Details] 2020-2021 ON Semiconductor and Avnet IoT Creative Design Competition[Award Collection Date] From now until January 20, 2021[How to claim the prize]Step1. Scan the QR code below o...
EEWORLD社区onsemi and Avnet IoT Innovation Design Competition
As the US-China trade war remains unresolved, China's Huawei has announced that it is actively de-Americanizing key components of 5G mobile phones and base stations. 5G mobile phone processors and ba...[Details]
I saw a post titled "Classification Standards for High-end Color TV Receivers" on the "Audio-visual Research Institute Website". It is said that this is just a discussion draft within the industry, a...[Details]
According to the latest data from IDC, in the smartphone market priced above US$600, the capacity of this price segment was approximately 23.5 million units in the first half of the year, with Huawei...[Details]
Method 1: Use the Connect to Remote Panels tool in the LabVIEW environment to directly operate Remote Panels. Method 2: Use a web browser to directly operate Remote Panels on a web page. If you ...[Details]
1 Introduction
Robotics is a high-tech technology that integrates multiple disciplines such as computers, cybernetics, kinematics, information and sensor technology, artificial intelligence, an...[Details]
According to official news from Sanan Integrated Circuit, Sanan Integrated Circuit recently obtained a surface acoustic wave (SAW) filter order from FIH Mobile, a world-renowned mobile phone OEM manu...[Details]
I believe most electrical technicians are familiar with the electrical component of thermal relays. The main function of thermal relays is to be used in motor control circuits to provide overload pro...[Details]
The A/D converter is used to realize the conversion from analog to digital quantity. According to the conversion principle, it can be divided into four types, namely: counting A/D converter, dua...[Details]
ZigBee has received a lot of attention in the field of wireless sensors, mainly because ZigBee promises to provide global unified standards for reliable, cost-effective and low-power wireless commu...[Details]
Preface
At present, in the embedded field, the application system of the target system is becoming more and more complex. Due to the competition requirements of rapid product launch, the devel...[Details]
Here we write an RCC configuration function to illustrate the purpose of each function, where HSE = 8MHz.
/**
* @Description Configure the clock system of STM32F407
* @param None
* @r...[Details]
On the evening of January 31, Xiaomi Group announced on the Hong Kong Stock Exchange that the company sued the U.S. Department of Defense and the U.S. Treasury Department in the U.S. District Court f...[Details]
Today I will continue to share with you some of the characteristics of BYD's soft-pack batteries discovered in recent patents. Regarding the positive electrode material, soft-pack batteries also ha...[Details]
Hi.X is Geely’s second-generation hybrid drive system based on DHE and DHT. Its goal is to provide a platform-based system solution for the drive system that can meet the needs of multiple vehicle ...[Details]
The most expensive game console in history, PS5 Pro, is about to be released. An overseas blogger got one in advance and took it apart without saying a word. He found some unexpected changes.
...[Details]