An open source SSD1316 OLED expansion module with a mini size and uses the IIC control bus.
1. Preview image:2. OLED size and pin definition:3. AD design source files...
The scenario envisioned for this kit is to use it as a field monitoring device, using an accelerometer as a vibration sensor, issuing a start command on the mobile phone, obtaining data through Blueto...
The National Day holiday is almost halfway through, but the project has not made much progress. The time to submit the work is getting closer, but there are still many bugs to be solved. When debuggin...
Sensor nodes are required to work for a long time. Frequent replacement of batteries is time-consuming, laborious, and impractical in many situations. They cannot be charged as frequently as portable ...
Vivado Online Debug Overview
There are many ways to debug FPGA board level, and debugging with the help of conventional oscilloscopes and logic analyzers is the most typical method. As shown in Figure...
With the development of IT technology, especially the rise of cloud computing, the design concept and configuration method of the power supply system as the basic physical facility are also undergo...[Details]
Well-known digital blogger @芒果先生 published an article analyzing why Apple has the confidence to provide 5W charging as standard for iPhone. He said: Apple considers that if the cost of fast charging ...[Details]
As a new type of motor equipment, the performance and function of the variable frequency motor are not only more advantageous than those of traditional motor equipment, but also have more efficient...[Details]
On September 5, Shenzhen KSHIDA's string inverters KSG-50K, KSG-60K and central inverters GSL-500K, GSL-630K passed the "China Electric Power AAA Certificate" of the China Electric Power Research I...[Details]
introduction
Constant current source is also called current source or steady current source. A power source that can provide constant current to a load is called a constant current source. The...[Details]
On July 16, China Datang Corporation Limited launched the framework tender for photovoltaic inverters for 2024-2025.
The project is divided into three sections, with a total procurement capaci...[Details]
typedef struct
{
uint32_t FSMC_Bank; //nor is divided into four blocks, and this parameter indicates which block to program
uint32_t FSMC_DataAddressMux; //Address\data multiplexing
u...[Details]
Hangzhou Hikvision
Robotics
Co., Ltd. was established in April 2016. It is the second subsidiary of Hikvision to seek innovation in robot modules after the listing of its subsidiary EZVIZ N...[Details]
1 Introduction to OPC Technology
1.1 What is OPC
OPC (OLE for Process Control), which is the object linking and embedding technology for process control, is a specification and an int...[Details]
In order to counter the challenges from OpenAI and Microsoft in the field of AI, Google is constantly bringing star AI startups into its own camp.
According to media reports, Google's parent c...[Details]
Among lithium-ion battery protection IC products, only 4 cells are currently connected in series. Therefore, when designing lithium-ion battery protection circuits with more than 4 cells, many engine...[Details]
The first phase of the photovoltaic power station, which was put into operation last year, generates 1.8 billion kWh of electricity annually. Now we are looking at the second phase of the project. On ...[Details]
In the Internet era where policies of various countries are actively promoted and various technologies are gradually in place, it is imperative for smart manufacturing to lead the transformation of t...[Details]
The motor controller of new energy vehicles is the brain that controls the core power of new energy vehicles, and the core power system of new energy vehicles is the IGBT semiconductor power device...[Details]
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