To be honest, I don’t believe that I got this firmware after spending a whole day trying and failing countless times.
For those who have the same problem, you can directly use STM32CubeProgrammer to b...
After studying other BLE products, I found that many BLE devices include Device Inforamtion service, which contains information such as device manufacturer, device software and hardware version, produ...
[i=s]This post was last edited by hehung on 2022-2-19 16:24[/i]For previous posts, please refer to:【GD32L233C-START Review】1. Unboxing
[GD32L233C-START Review] 2. Create a new project step by step
[GD...
[i=s]This post was last edited by MianQi on 2021-10-16 12:15[/i]Reference examples - ST U5 development board evaluation and programming related issues (official sharing)First, if you want to use STM32...
Now it is possible to send data from the computer to the microcontroller via ch340 to serial port, and the microcontroller communicates via serial port and sends data to another computer via ch9328. S...
The first program starts with flashing lights. Before programming, you need to install the development software, including IDE and compiler (you can refer to this post: https://en.eeworld.com/bbs/thre...
I don't know when it started, but the term "replacing PIC" has become a hot search term in China's single-chip microcomputers. Many people want to use PIC microcontrollers when developing small proje...[Details]
Four major refrigeration components:
Evaporator, compressor, condenser, throttle valve
Specific introduction:
1. The evaporator is a very important part of the four major refri...[Details]
Mouser and Western Automation Research and Development Signed a global agency agreement to supply its ground fault protection products December 6, 2023 – Mouser Electronics, a global authorized ag...[Details]
As we all know, there are two most important factors that determine the quality of LED driver power supply: 1. You must identify the brand of capacitors. Rubycom (Japan) is particularly well-know...[Details]
System functions Use STM8's USART for self-transmission and self-reception (short-connect the transmit pin RXD to the receive pin TXD), send data: 0, 1, 2... data, and receive the data you send: 0, 1...[Details]
Soil nutrient tester is a very important testing instrument used in soil testing in modern agriculture. The instrument can quickly and accurately detect the types and quantities of various nutrients...[Details]
Just as you’re about to launch your latest chest-worn product into the health and fitness wearables market, you realize that customers are increasingly asking for an electrocardiogram (ECG) feature...[Details]
Design an amplitude shift keying generator (ASK) for RFID reader testing, the structure of which is shown in Figure 4-1. The output frequency of the sine oscillator is 125kHz, the amplitude is 3V; th...[Details]
Desuo Precision Industry
pointed out that
M16 can take a variety of methods to prevent electromagnetic interference (EMI) to ensure the stability and reliability of transmission. The f...[Details]
Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]
In September 2022, AMD technical marketing director Robert Hallock announced his resignation. Now, he went to his arch-rival Intel. Robert Hallock previously worked diligently at AMD for 12 years and...[Details]
In this article, we will design a reed switch counter and use a digital tube to display it. In this case, we will also touch upon an important function of the microcontroller , "interrupt". ...[Details]
1 Introduction
In most measurement and control systems, temperature is an essential detection quantity, and temperature sensors are also very important sensor devices in measurement and co...[Details]
The Sakai Display Co., Ltd. (SDP), invested by SIO, the personal investment company of Foxconn founder Terry Gou, has a 10.5-generation production line in Zengcheng, Guangzhou, China. It is reported ...[Details]
Weibo celebrity @王奔宏 shared a photo of a real-life new vertical folding-screen phone. From its UI interface, it can be seen that this is a folding-screen phone that Samsung has not yet release...[Details]