Learn the latest robotics technology and concepts from Grant Imahara : https://training.eeworld.com.cn/course/5160The series will feature everything from robotics theory to real-world robot use scenar...
[i=s]This post was last edited by dcexpert on 2021-2-16 21:39[/i]Modified the examples/mandel.py example in the MicroPython source code to test the computing performancefrom time import ticks_ms, tick...
I want to use operating systems, such as uCOS, FreeOS, VC's multithreading, etc., but I don't understand some concepts very well.Is the time slice of each thread fixed? If it is fixed, sometimes the t...
[i=s]This post was last edited by 18379433374 on 2018-11-9 15:13[/i] [size=4][b]This project is a self-made expansion board based on the Raspberry Pi 3 b+ development board, mainly used for DC motor c...
[align=left][color=#333333][font=微软雅黑][font=新宋体][size=3] The system tick timer is very important in the operating system. It can provide a good system clock beat, just like our heart, beating at a cer...
I just found a MAX7219 digital tube, as shown in the figure , so I took GD32 to test it, and modified it with the GPIO_LED routine of the demo routine. Copy the entire GPIO_LED directory, change the n...
As of 23:00 on October 5, the number of China Mobile's 5G pre-booked users has reached 5.32 million, the number of China Unicom's 5G pre-booked users is 1.75 million, and the number of China Telecom'...[Details]
China Energy Storage Network News:
Overall situation of the power market in the southern region
Electricity supply and demand in 2021
First, the economy has recovered rapidl...[Details]
This paper discusses the design and implementation method of the intermediate frequency part of an autonomous radar echo simulator. The simulator can generate radar echo signals of various waveforms ...[Details]
EXTI key interrupt:
EXTI interrupt:
Note:
1. EXTI interrupt is an external interrupt, and related interrupt management devices need to be configured.
2. If it is an event interrupt, there...[Details]
1. NVIC Overview - Nested Interrupt Vector Table Controller The registers of NVIC are accessed in a memory-mapped manner. In addition to the control registers and interrupt handling control logic, N...[Details]
There are several places where the positive terminal of a car battery is connected, and each is described in detail below.
1. Vehicle Electrical System: First, the positive wire of the car ba...[Details]
The current electric drive system faces many challenges. One is the problem caused by the cost system, the other is the need to reduce size and weight, the third is the independent research and devel...[Details]
Recently, the United States added Huawei to the "Entity List", and major international software and hardware companies were entangled in an attempt to jointly "eliminate" Huawei, which aroused widesp...[Details]
STK465 is a high-power stereo thick film audio amplifier produced by Japan's Sanyo Company. It has high output power and low distortion. It is a commonly used thick film amplifier. Compared with am...[Details]
At the 2023 CIIE, as the first semiconductor manufacturer to participate in the CIIE, ADI displayed more than 20 advanced and innovative semiconductor solution demonstrations with the theme of "activ...[Details]
The China Academy of Information and Communications Technology released the 2020 China Home Appliance Market Report (hereinafter referred to as the Report). The Report shows that in 2020, the retail ...[Details]
Microcontroller Unit (MCU), also known as Single Chip Microcomputer or MCU, is a chip-level computer that appropriately reduces the frequency and specifications of the central processing unit (CPU), ...[Details]
Playing a supporting role in the system to open up a new blueprint for carbon neutrality, key technologies help accelerate the implementation of lithium battery energy storage in multiple scenari...[Details]
introduction
Electronic components such as operational amplifiers, drivers or sensors often require a bipolar supply to operate, but there is rarely one available at the point of load. The LTC3260...[Details]
AI is "entering ordinary people's homes" and becoming a productivity and creative tool that can be used anytime and anywhere, making our daily lives better.
Behind the rapid technolo...[Details]
Industrial Control Electronics
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