[i=s]This post was last edited by alan000345 on 2020-6-20 09:12[/i]Old-fashioned FM radios have crackling noises when switching from one channel to another. Modern FM radios can suppress these crackli...
[Source: The Paper] After the Tianzhou-2 cargo spacecraft completed rendezvous and docking with the Tianhe core module, the next "highlight" of China's space station in-orbit construction mission will...
[i=s]This post was last edited by Jacktang on 2022-5-21 13:05[/i][index]
[#2] 15. ESP8266 weather station using Arduino IDE[#3] 16. Soil moisture sensor and Arduino[#4] 17. Car reversing radar circuit...
Introduction The boxing entertainment system is designed to meet the needs of the masses. Currently, there is no boxing entertainment equipment on the market that simulates the confrontation of re...[Details]
Perspiration Color Fastness Tester The perspiration color fastness tester can be used to test the water fastness, seawater fastness and perspiration fastness of textiles. product features: 1. A sta...[Details]
Use the DTR pin and RTS pin in the serial port chip CH340 to control the level state of the microcontroller reset pin and BOOT0 pin, so as to achieve one-click download. For this one-click download...[Details]
Wind River, a leading global provider of software for intelligent systems, announced that the Wind River Helix virtualization platform now supports Intel Xeon D-1700 and D-2700 processors, as wel...[Details]
1 Introduction
Smart home system control methods are mainly wired network and wireless network. Wired method, as the name implies, requires networking through laying cables. This networking me...[Details]
China Energy Storage Network:
In 2021, urban construction will become one of the main battlefields for digital transformation.
In the "14th Five-Year Plan", the construction of smart...[Details]
In the autonomous driving system, the steering system is one of the key components to ensure the normal driving of the vehicle. As a steering system widely used in modern cars, the electric power s...[Details]
On August 1, the Beijing Electric Power Industry Association issued a group standard for soliciting opinions on the "Technical Specifications for the Construction and Operation of Virtual Power Pla...[Details]
【Reference】Wei Dongshan's teaching notes
1. Program framework
1.1 Touch screen:
main press thread, sent to display process through socket
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Package ev...[Details]
For IA32 (X86), when an exception is found, the CPU hardware does a lot of things, such as switching SP, CR3, CS, etc. (reading TSS), while for ARM, the processing flow is as follows
CPU Hardw...[Details]
I. Overall To drive the key interrupt to control the LED on and off, the program needs to perform the following operations: In start.S, clear the I bit in the CPSR register and enable IRQ. This is ...[Details]
Embedded Linux has long been a household name in the IT industry. Using Linux for embedded product development has a great advantage, which is that the development resources are abundant and the cost...[Details]
What is BMS " BMS battery system is commonly known as battery nanny or battery butler, which is mainly used to intelligently manage and maintain each battery unit, prevent overcharging and ove...[Details]
On August 24, Siemens EDA’s annual event, the 2023 Siemens EDA Forum, kicked off in Pudong, Shanghai. This summit is the return of Siemens EDA after a three-year absence offline. The conference has t...[Details]
Wires play a vital role in the industrial control process. The use of frequency converters, industrial computers, sensors and other equipment cannot be separated from cable lines. Flow refers to th...[Details]
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