I tried the mobile APP for several days, but the same problem kept happeningI thought the phone's system was not working, so I tried several phones but still failed. Finally, I saw netizens say that i...
Note: Generally, BLE has a unique identification address when it leaves the factory, commonly known as the MAC address, which is broadcast along with the device name when it is broadcast. See the resu...
[Lazy self-care fish tank control system] Production of BLE_MESH fish tank lightFish tank lights are an integral part of the fish tank system. Through the lights, we can see the fish better and highli...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
The weekly review information is here~~This is the last review information before the Spring Festival holiday~See you after the New Year~I wish you all a happy New Year in advance~~
Let's take a look ...
This book is aimed at beginner and intermediate readers of MATLAB. On the basis of introducing the MATLAB R2020a integrated environment, it provides a detailed introduction to the commonly used knowle...
It's the end of the month, and I would like to share with you an event[font=微软雅黑][size=3][font=微软雅黑][size=3] [/size][/font] Tektronix provides engineers with efficient tools to help you better locate ...
Although some markets have approved camera-based streaming rearview mirror technology, the National Highway Traffic Safety Administration (NHTSA) is not ready to use it to replace traditional mirrors...[Details]
Understanding NVIC interrupt priority CM3 supports hardware interrupt nesting, which is divided into preemptive priority and sub-priority. The main usage rules are: the preemptive priority with...[Details]
Transformer burnout is usually caused by excessive temperature rise or insulation damage. The low temperature before burning does not mean that the local temperature is not high. Transformer overlo...[Details]
The cost of under-screen fingerprint phones is getting cheaper and cheaper, and Apple can finally sell them with confidence. According to foreign media reports, 3M has developed a new technology that...[Details]
June 26, 2023 – Mouser Electronics, an electronic components agent focused on introducing new products to promote industry innovation™, will start selling Renesas Electronics’ RZ/T2L high-performance...[Details]
The STC series of MCUs are designed and produced by Hongjing Technology, a local company in mainland China. Due to its low price and high cost performance, STC MCUs have been favored by many b...[Details]
Researchers at TU Graz have modeled an AI system for automotive radar sensors that can filter out interference signals caused by other radar sensors and significantly improve object detection metrics...[Details]
1. Demand background
1.1 Demand Background
At present, China's national economy is in an important stage of rapid development. With the healthy and sustained rapid development of the nationa...[Details]
Determination of the number of channels (number of parallel modules)
As mentioned above, interleaving control can reduce the ripple of the output voltage, increase the ripple frequency, and mi...[Details]
ARM I2C bus interface circuit and timing
ARM I2C bus consists of a data line SDA (serial data line) and a clock line SCL (serial clock line). Each circuit module is hung on the SDA and SCL ...[Details]
Apple has released iPadOS 14, a new version of its operating system designed for the iPad with a focus on improving app design to take advantage of the tablet's large screen. Many of Apple's apps hav...[Details]
When the P1.0 switch is connected to 5V, the right turn light will flash, and when the P1.1 switch is connected to 5V, the left turn light will flash. When the P1.0 and P1.1 switches are c...[Details]
Project analysis requires a comprehensive analysis of the project's production process, working environment, hardware requirements, and control requirements. This work is the basis for the entire s...[Details]
At present, there are many inverter models on the market. In order to simplify management and explore the advantages of centralized procurement, many EPC manufacturers often use limited inverter mo...[Details]
Chip decryption is also called MCU cracking, MCU cracking, chip cracking, IC decryption. We usually call CPLD decryption and DSP decryption chip decryption. MCU attackers use special or homemade eq...[Details]
RF/Wirelessly
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