[i=s]This post was last edited by damiaa on 2022-11-8 12:33[/i]Online ESP32 simulator is awesome! It takes more than ten minutes to help netizens light a lamp
User: LED flashing light control system p...
I got a STM32L151C8T6 board, powered by a 3.3V button battery. But the battery died. I used STLINK to power it, and it should be 3.3V, but when I measured it with a multimeter, it was 4.77V, and somet...
Introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]
According to the needs of the country to build a strong civil aviation country, the domestic demand for aircraft simulators is increasing, but the current scale of domestic simulator development ca...[Details]
1. Hardware Design
2. Software Design
1. Program Features
Write a program to implement a traffic light: the east-west green light is on for a few seconds, the yellow light flashes 5 tim...[Details]
China Energy Storage Network News:
Beijing Daxing International Airport officially opened, showing the world China's new style. In recent years, State Grid Corporation of China has made every...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
曾经一手打造“充电5分钟，通话2小时”广告词的OPPO副总裁沈义人，日前又在微博上曝了一个大料：“在十月发布的RenoAce上OPPO将会‘量产’全球最快的手机充电技术65W SuperVOOC。” This morning, OPPO officially announced that RenoAce will be launched on October 10: "Speed has n...[Details]
The response of the system to a sinusoidal input is called the frequency response, which reflects the qualitative description of the transient response of the automatic control system. Let s = jω i...[Details]
On the evening of April 19, Jiejie Microelectric disclosed its 2021 annual report. During the reporting period, the company achieved operating income of 1.773 billion yuan, a year-on-year increase of...[Details]
The simplified circuit of the electric energy measurement system composed of AD7751 and 89C51 microcontroller is shown in the figure. C1~C4 are the decoupling capacitors of the +5V power supply. The ...[Details]
When choosing a new energy vehicle, most users will pay attention to the type of power battery. In the early days, the topic of concern was the energy density of the battery. Now the topic of conce...[Details]
, commonly known as a plug or socket, may seem small, but it contains infinite power. It connects various components, modules and systems closely together, allowing electricity to flow, energy to b...[Details]
The filter type can be selected according to the design bandwidth and other indicators of the filter and the specific application occasions. The relative bandwidth below 20% is a narrowband filter, a...[Details]
Recently, a new study by Australian scientists found that the next generation of lithium-sulfur batteries is expected to be charged in just 5 minutes, greatly shortening the current charging time of ...[Details]
There are two processes in production.
First write IAP, then write user program through IAP. There are two processes in production, and IAP may not be written to the chip through IAR+JLINK during pro...[Details]
Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]
Real-time operating system RTOS
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