The EEPROM datasheet has the following description: If you use GPIO to simulate I2C to operate the EEPROM, 1) How to distinguish whether it is Standard (100kHz) or Fast (400kHz)? 2) How to use the fol...
When designing PCB, we often encounter various problems, such as impedance matching, EMI rules, etc. This article has compiled some difficult questions and answers related to high-speed PCB, hoping to...
[align=left]【Taiyouliao】series reveals the latest power probes from Tektronix. As the saying goes: "A good horse needs a good saddle, and insight depends on a true detective". No matter how good the o...
I couldn't find a download link for this chip's information on the official website. I found some second-hand SDKs online, but I'm not very reassured. Is there an official channel to obtain this infor...
Temperature measurement record -- comparative measurement:Figure 1: Comparison of two thermometers measuring the temperature of a heating plate in a factoryFigure 2. Comparison of two thermometers mea...
Today I spent half a day on the loopback mode of MIBSPI. As a beginner, there are many things worth reflecting on. I usually read a lot of technical posts in the forum and benefited a lot. Therefore, ...
On the morning of April 20, Apple recently upgraded the firmware for the MagSafe external battery, but did not provide update instructions. Starting today, the new firmware will be released o...[Details]
Tianyancha shows that recently, Shenzhen Guangzhou Semiconductor Technology Co., Ltd. (hereinafter referred to as "Guangzhou Semiconductor") has undergone industrial and commercial changes, adding By...[Details]
Article translated from NEXTPLATFORM, author Timothy Prickett Morgan Something has been happening in the Arm server processor space in recent months. Whatever has been going on, Ampere Computing is...[Details]
Based on its long-term contribution to global small cell technology, Bikochi will be more deeply involved in the formulation of relevant international standards by participating in the annual board o...[Details]
According to foreign media reports, HMD Global is preparing to launch another cheap Nokia phone in China with model number TA-1335. Now, a phone with model number Nokia TA-1335 has appeared on the ...[Details]
The internal resistance of the current block of the multimeter should be equal to zero, but in fact it is not. Due to the existence of internal resistance, when using the multimeter to measure curren...[Details]
Hubei Xingfa Chemical Group Co., Ltd. (hereinafter referred to as "Xingfa Group") issued an announcement stating that on August 15, Xingfa Group and the Shenzhen Institutes of Advanced Technology of ...[Details]
The biggest technical highlight of 2021 is whether the two 800V models to be launched by Hyundai and Kia can stand out in Europe and South Korea. There are two highlights here: whether the fast charg...[Details]
IFI CLAIMS, the world's leading patent database provider, recently counted the world's 250 largest patent holders as of January 2021. Among them, a total of 8 companies and institutions in mainland C...[Details]
— Qualcomm’s potential opportunity expands from mobile to the intelligent connected edge — -- QCT revenues expected to continue to grow across smartphones, RFFE, automotive and IoT -- SAN DIE...[Details]
The strategic cooperation signing ceremony between Thundersoft Software Co., Ltd. ("Thundersoft", stock code: 300496), a world-leading provider of intelligent operating system technology and products...[Details]
According to the latest research report released by Strategy Analytics, global wearable device sales are expected to grow from 384 million in 2019 to a record 527 million in 2020, a year-on-year incr...[Details]
Semiconductor devices power cars, supercomputers, games, weapons systems, etc. The US government plans to invest $39 billion to help companies build more chip factories in the United States.
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RTI, the largest provider of software frameworks for intelligent machines and applications, today announced the launch of the Connext 6 ROS Middleware Wrapper (RMW) Layer, extending the field-proven ...[Details]
Ⅰ. Write in front The previous article is "STM32F10x_Simulating I2C to Read and Write EEPROM", which describes the process of using IO ports to simulate I2C bus communication and read and write EEP...[Details]
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