[i=s] This post was last edited by littleshrimp on 2019-1-24 21:46 [/i]Q1\Q3\Q4\Q5 are OnSemi's BSS138LT3G, N-Channel MOSFET, 200 mA, 50 V, SOT-23 packageare mainly used to drive the LED on the develo...
PLC wireless remote control water and fertilizer integration + remote soil environment monitoring + cloud platform + smart irrigation + automatic spraying agricultural Internet of Things solutionProje...
Ethernet has made great progress and is now widely used in the commercial and enterprise markets. It is only natural that Ethernet has spread widely in the industrial world due to its well-defined sta...
After a period of modular development of the RVB2601 creative project, I am ready to start integrating the modules into a complete system. I will record the integration process in separate chapters. T...
[i=s]This post was last edited by Blue Angel on 2021-8-18 14:08[/i]Thanks to the forum for providing me with an opportunity to disassemble the fast charger. This time I received the Xiaomi 65W fast ch...
Does anyone know a circuit that first boosts the voltage and then steps it down, and how to calculate the input power based on the output power? Could you please give me some advice?...
Mouser Electronics, Inc. announces the release of Artificial Intelligence: A Multi-Faceted Approach to Safety, the second eBook in its Intelligent Revolution series. The new eBook features essays fro...[Details]
In the default state, the interrupt priority control register IP is 0, and all interrupt sources are at low priority. When all interrupt sources are at the same priority and request interrupts from th...[Details]
GLOBALFOUNDRIES today announced the release of an OpenAccess iPDK library optimized for its 22FDX (22nm FD-SOI) platform. With its best-in-class performance, power consumption, and broad functional i...[Details]
How to get a picture that fits your screen size? I wasted a lot of time when I was using TFT to display pictures. Now I summarize the usage based on my experience as follows for your reference in lear...[Details]
On March 16, Actions Technology issued an announcement regarding the impact of the novel coronavirus pneumonia epidemic. According to the Notice of the Zhuhai High-tech Zone New Coronavirus Pneumonia...[Details]
1 Introduction Fieldbus is the most active field in the current industrial bus field, and CAN bus is one of the important fieldbuses in the industrial data bus field. CAN is the abbreviation of Cont...[Details]
During this period, a new problem occurred. The quadcopter would freeze and restart when it was unlocking and taking off, and even the burned code was lost. I changed the MPU and the field control un...[Details]
1 Introduction
In recent years, with the development of power electronics technology, microelectronics technology and large-scale integrated circuits, the improvement of production process...[Details]
On March 25, State Grid Corporation of China held the first meeting of the Science and Technology Leadership Group in 2020 to thoroughly study and implement the important expositions of General Sec...[Details]
GPIO is a set of pins that can be used to:
(1). Output: high level / low level
(2). Read the pin status: high level / low level
S3C2410 has a total of 117 GPIO pins, divided into 8 groups:
...[Details]
Turkey straddles two continents, Europe and Asia, and Istanbul, its largest city, is the dividing point between the two continents. At the same time, Turkey is across the sea from the North African...[Details]
Oscilloscope probes are generally divided into passive probes, active probes, and current probes. 1. Passive probe Passive probes are divided into 1×, 10×, 100× and other specifications. 10× means ...[Details]
introduction
The IEEE 802.3af Power over Ethernet (PoE) standard was ratified in June 2003. Since then, many applications such as IP phones and wireless LAN access points have begun to comply ...[Details]
Abstract: This paper introduces the control method of character device driver - ioctl, and uses this method to realize LED driving on mini2440. In the driver, in addition to read, write, open, and...[Details]
Recently, after a year of trial operation, the national pilot project of source-load storage-charging district-level microgrid was officially put into operation in Taihezhuang Village, Xushui District...[Details]
RF/Wirelessly
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