I would like to ask, when using the M5311 module for NB project, how is the communication encryption between the device and the ONENET platform done? I have read some materials and videos, but I can't...
Currently, there are three main types of light sources for car headlights on the market: halogen, xenon and LED headlights. Halogen headlights are the main element of car light fillers, and the main e...
Unboxing and hardware learningUnboxingThe bright red circuit board looks very pleasing, and the overall design is divided into two parts, separated by a cable in the middle.Hardware LearningThe hardwa...
In response to media reports that more than 90 researchers from the Institute of Nuclear Energy Safety Technology of the Chinese Academy of Sciences (hereinafter referred to as the "Nuclear Safety Ins...
[Anxinke new product release] Realize offline voice solution in 7 days, making smart home control "just talk instead of hands"VB-01/VB-02 is an offline speech recognition AI module developed by Shenzh...
A few days ago, I bought an 8LED flashlight in the market (the flashlight uses No. 5 batteries). Because I had other things to do, I didn't pay attention when purchasing it. When I got home and use...[Details]
Demand-side response resources are cheaper than supply-side resources. Therefore, the more demand-side response resources are developed, the better the overall resource optimization allocation will...[Details]
After the beginning of the year, Snapdragon 855 phones have been particularly active. Of course, Huawei, which develops its own chips, is also making efforts in secret. In addition to the P30...[Details]
The inverter
introduced here
(see Figure 1) is mainly composed of MOS field effect tubes and ordinary
power
transformers. Its output
power
depends on the power of the M...[Details]
Since its conception in the 1970s, digital signal processing (DSP) has become a familiar technology, driven by the explosion of media applications, especially in the past decade. Starting with voic...[Details]
Although it is only worth 10 billion US dollars, EDA is crucial to all chip designs. In China, with the rapid development of the chip industry, the demand for EDA has continued to increase. Since 201...[Details]
Under the impact of new technologies and new car-making forces, the drawbacks of traditional car development methods are becoming increasingly apparent. Under the traditional car development model, c...[Details]
When working under full load, due to the high level of pin 16, Q1 is disconnected, Q2 is turned on, Q3 is turned off (see Figure 3), the voltage end connected to the zero current detection end of L65...[Details]
On May 7, the well-known blogger @数码闲聊站 revealed the latest news that new SM8475 (Snapdragon 8 Plus) phones from multiple manufacturers will be launched in the third quarter of this year. It...[Details]
On December 26, 2019, the Shanghai 110 kV Xuzhen substation multi-station integration project was officially put into operation, marking that the State Grid Shanghai Electric Power Company has full...[Details]
At present, with the rapid development of the automotive industry, cars are also being redefined. When designing automotive electronic and electrical systems, it is inseparable from the considerati...[Details]
Undoubtedly, car safety has always been the first factor for people to buy a car. When it comes to the necessary safety configuration of cars, in addition to the ABS that is already well known to the...[Details]
On January 6, Li Yang Chip issued an announcement stating that it plans to issue A-shares to specific objects to raise a total amount of no more than 1.355 billion yuan. The actual funds raised will ...[Details]
With the increasing digitalization and networking of work and life, printers have become a must-have in offices. In order to protect the stability of printer operation and the data security of fini...[Details]
Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]