The Bluetooth problem of this development board has troubled me for a long time. Maybe all development boards do not have the STM32WB Bluetooth firmware when they leave the factory, so errors always o...
2018 STMicroelectronics Motor Control Roadshow Major hot technologies such as smart industry, Industrial Internet of Things (IIoT) and Industry 4.0 are driving the development of the industrial revolu...
The supreme of the open source world should be Linux. In 2005, I bought a S3C44B0X development board from the market. The CPU of this board is ARM 7 core. At that time, Samsung had stopped producing S...
[i=s]This post was last edited by qwqwqw2088 on 2019-1-8 15:02[/i] [size=4][b]First, let's talk about synchronous rectification[/b][/size] [size=4]1. Synchronous rectification[/size] [size=4] Synchron...
[i=s]This post was last edited by led2015 on 2022-1-20 21:41[/i]According to the notice of the General Office of the State Council, the Spring Festival holiday will be from January 31 to February 6. A...
On Tara Beach in Gonghe County, Hainan Tibetan Autonomous Prefecture, Qinghai Province, the solar photovoltaic panels sparkle in the sunlight, like a blue ocean. In the distance, the iron towers er...[Details]
With the rapid development of computer technology today, microcomputer relay protection devices have the advantages of advanced principles, high reliability, simple operation, and convenient mainte...[Details]
Over the past decade, automotive electronics have grown by leaps and bounds, with significant increases in both the number and sophistication of in-vehicle electronic controls, in-vehicle informati...[Details]
Template testing is very useful in reliability verification tests of electronic products. Monitoring the failure rate of waveforms for a long time and locating the cause based on the failure wavefor...[Details]
1. Download the compiler (MPLAB XC Compilers) XC8, XC16 and XC32 correspond to 8-bit, 16-bit and 32-bit PIC microcontrollers. You can download the latest version according to the microcontroller y...[Details]
We are not unfamiliar with mobile phones with color-changing phone shells. At the beginning of this year, OnePlus released the concept model Concept One, which demonstrated the application of c...[Details]
The year 2019 is about to pass, and the ICT industry has been full of climaxes. Among them, 5G is undoubtedly a highlight: China's 5G is officially commercialized, which not only allows Chinese mob...[Details]
Background of the project:
LED dot matrix display is a large display system that integrates microelectronics technology, computer technology, and information processing technology. It has becom...[Details]
MMU, full name Memory Manage Unit, Chinese name - memory management unit. Many years ago, when people were still using DOS or older operating systems, computer memory was very small, generally c...[Details]
Mentor Graphics, a leading manufacturer of electronic design automation technology, recently released a research report on how to use modern wiring design tools to meet the challenges of complexity. ...[Details]
UPS applications can be seen everywhere, but in subway weak current systems, integrating UPS and intelligent power distribution systems with battery packs is still a new application area. This arti...[Details]
This morning, the headlines of major technology media were dominated by the news that " Uber's self-driving car hit and killed a person". I didn't think it was such a sensational news at first, and...[Details]
High-k gate dielectric and metal gate technology (HKMG) enables Moore's Law to continue at the 45/32nm node. There are currently two mainstream integration schemes for the HKMG process, namely "gate f...[Details]
In the application of oscilloscopes, except for some RF or high-speed digital applications where cables are used for direct measurement, many debugging tasks on boards are completed with the help of ...[Details]
I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]
Analogue and Mixed Signal
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