[i=s]This post was last edited by 18633013902 on 2016-5-31 15:51[/i] The main feature of this program is that different timers are used for sending and receiving. I just came across this problem and c...
I used the Liyutai armsys44b0-p board and followed the instructions on the Internet to modify the compilation and start the operation. The results are as follows: U-Boot 1.1.6 (Oct 15 2008 - 10:41:03)...
The transformer outputs two 18V lines (3 wires in total), which pass through the rectifier bridge and electrolytic capacitors, and then power 7812 and 7912 respectively. Now the problem is that the vo...
What is mTouch capacitive touch sensor button? Replaces traditional mechanical buttons as human-machine interface No mechanical movement Completely sealed in the housing Beautiful appearance design No...
Question 1: I made a 2410 baseboard by myself, and bought the core board. I connected one side of the buffer chip 74245 on the baseboard to the data line (md0-md7) of the core board, and the other sid...
I haven't logged in for a long time. When I came back, I saw a lot of notifications. I clicked on one and was shocked. Was I downgraded? I was at the intermediate level a year ago, so how come I'm dow...
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
Tesla and BYD, vying for dominance in the global electric vehicle market, are reportedly considering adopting Samsung's AMOLED (active-matrix organic light-emitting diode) technology for their next...[Details]
Abstract:
With the increasing complexity of smart vehicle electrical and electronic architectures, the full lifecycle management of vehicle electronic control components faces multiple challe...[Details]
introduction
With the development of digital and network technologies, broadcasting technology has become increasingly diversified, with the most significant trend being the transition from an...[Details]
ISP devices, such as field programmable devices (FPGAs and CPLDs), do not require a programmer. Using programming kits provided by the device manufacturer, they employ a top-down modular design app...[Details]
Today's security industry has entered the era of massive networking. Many enterprises, especially financial institutions, have established multi-level video surveillance networking platforms. Lever...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
1 Introduction
In the mid-1960s, American scientist Maas conducted extensive experimental research on the charging process of open-cell batteries and proposed an acceptable charging curve for ...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
The automotive industry in 2025 is undergoing a thorough intelligent reshuffle.
Geely wants to make changes in the field of AI cockpits: in the future, there will be no traditional smart...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
With the support and encouragement of national policies, some Internet car manufacturers have also joined the new energy vehicle manufacturing industry. From the perspective of new car manufacturer...[Details]
Electric vehicles will revolutionize transportation, changing fuel consumption, carbon emissions, costs, maintenance, and driving habits. Currently, a major selling point for electric vehicles is t...[Details]
introduction
With the development of society, people's requirements for the quality of refrigerated and frozen foods are constantly improving. The changes in food appearance and nutritional co...[Details]
1. Introduction
In 2015, Apple's new MacBook and Apple Watch both featured force-sensing technology, which Apple calls Force Touch. Each time a user presses the touchpad, the device not only p...[Details]
Microcontroller MCU
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