Motor drive resource planning
According to the previous plan, it should be ensured that the chip has the ability to drive a three-phase bridge and determine the IO allocation of the chip.
The chip sig...
I posted a thread before asking for help with serial port printing. Because I have been using MDK+standard library, and recently I just learned the CUBE+HAL library, so I just took this board to pract...
Today at 10:00 am TI Award Live: Low-power wireless technology for building automation sensor applicationsClick here to enter the live broadcastLive broadcast time: March 10, 10:00-11:30 am
Live Topic...
In the past, I made direct-insert PCBs. I usually set the line width of the power and ground lines to 50 mils, and the other lines to 30 mils. Now I want to make a PCB with both SMD and direct-insert ...
Recently, I need to display digital tube-style numbers on the LCD screen. I have been thinking about it for a long time but can't find a good solution. When I was writing a document note about using P...
The development of mobile positioning technology Nowadays, smartphones have become popular throughout society, and a large number of mobile applications have become an indispensable part of people's...[Details]
introduction I have been learning several serial communication protocols recently and I feel that I have gained a lot. This article is the first article to learn the IIC bus protocol. I will write an...[Details]
I recently wrote a program. Because of the need to consider reliability, I need to add a watchdog function to the program. I checked the relevant information of STM32 and used the library file to impl...[Details]
There are three types of servo motor control methods: pulse, analog, and communication. In different application scenarios, how should we choose the control method of the servo motor?
01...[Details]
Intel is designing a dynamic, flexible and inclusive workplace of the future where more than 110,000 employees can work quickly and efficiently. Intel wants employees and their managers to work t...[Details]
In 2022, the automobile industry withstood the pressure of the supply chain, overcame numerous difficulties, and achieved production and sales growth against the trend in the second half of the year,...[Details]
Electric vehicles that use batteries as power sources can achieve zero pollution during use. Therefore, they can effectively solve the problem of automobile pollution and energy . Lead-acid batteri...[Details]
I have always been afraid of the coprocessor CP15 because I can hardly find detailed descriptions in Chinese on the Internet. Now I have found some official ARM documents (ARM920T Technical Reference ...[Details]
On the afternoon of September 21, Foshan Kelu Energy Storage Technology Co., Ltd., a wholly-owned subsidiary of Shenzhen Kelu Electronic Technology Co., Ltd., a listed company controlled by Midea Grou...[Details]
On September 15th, Pacific Time (1 a.m. September 16th, Beijing Time), Apple launched new products as scheduled. The much-anticipated iPhone 12 is temporarily absent as previously reported. The new A...[Details]
I still remember that at the beginning of this year, LG Energy Solution CEO and Vice Chairman Kwon Young-soo said at the IPO media exchange meeting, "Considering the large backlog of battery orders o...[Details]
ABI-6500 circuit board fault detector The main differences between 6400 and 6500 parameters: The main function: 64-channel digital integrated circuit online and offline functional testing 64-channe...[Details]
Micron IQ TechTalk will introduce Greenchip's
SSDs
using Micron's 176-layer 3D NAND
Beijing, China and Nuremberg, Germany - EQS Newswire - June 8, 2022 - Greenliant will be showcas...[Details]
Keep all test engineers up to date Rapidly evolving technology is accessible to everyone Modern cars are going through a massive transformation as cars become smarter. Trends like electrification...[Details]
Today, let’s take a look at the BMS control board used on the Changan Deep Blue SL03, as shown in the figure below.
Its battery pack looks like the picture below. You can see that there ...[Details]
GD32 MCU
京公网安备 11010802033920号
EEWORLD
