Hello, I would like to ask the experts about CD4013BM. When the feet are bent into a straight-insert test on the breadboard, a two-color touch switch (red and green) can work normally. When the compon...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:57[/i] Xinhuanet, Beijing, January 7th: The world's largest electronics show - the 2006 International Consumer Electronics Show opened ...
C1 and C2 are both constants. Just follow the arrows to replace the left-hand equation with the right-hand equation, which is the RX and RY solution formula, except that RX and RY are both known const...
The purpose of applying for the evaluation board of National Technology was actually to use its 5MADC, but due to work reasons, I have not had the time to make the PCB board. However, I did not use th...
The RTC module of GD32F350 provides a calendar function including date (year/month/day) and time (hour/minute/second/subsecond). Except for subseconds displayed in binary code, time and date are displ...
[align=left][/align] [align=left][size=5][color=#ff8c00]This is the frequency band of China Unicom of WCDMA[/color][/size][/align] [align=left][/align] [size=5][color=#ff8c00]Natural cooling or air co...
Mozilla released Firefox version 84 today with native support for Macs equipped with M1 chips, and said that the new version "significantly improves performance" compared to previous unoptimized vers...[Details]
1 Introduction
Pulse
measurement is a measurement to detect whether there is a pulse. When there is a pulse, the light is blocked. When there is no pulse, the light is highly ...[Details]
At present, the market demand for many electronic products has declined to varying degrees, and smartphones are no exception. The demand for various components such as processors has also been ...[Details]
Nokia is piloting a smart agriculture program using its Worldwide IOT Networking Grid (WING) platform to monitor factors that affect crops, helping farmers in water-scarce Algeria to significantly re...[Details]
The three most common treatments for tumors are surgery, chemotherapy, and radiotherapy. Surgery is more invasive and difficult to operate on some parts of the body. Chemotherapy uses chemical drugs ...[Details]
According to foreign media reports, South Korean battery material startup Singular Materials Laboratory (SM Lab) has developed a cobalt-free high-manganese cathode material with higher energy density...[Details]
The standard probe of the oscilloscope can only measure voltage. In fact, the oscilloscope itself can only measure voltage. If you want to measure current, you must use a current probe. The current p...[Details]
To achieve wireless communication between PLC and docking equipment, how to choose a matching wireless communication module depends on the communication interface, communication protocol, communica...[Details]
First, the principle of the encoder A and B correspond to two photosensitive receiving tubes. The distance S2 between AB is smaller than S0 and S1. Therefore, when rotating clockwise, the initial v...[Details]
Many people know what the LCR meter is used for, what type and brand the LCR meter is, and of course they also know how to operate it. However, does anyone know what is the safe operation of LCR tabl...[Details]
0 Introduction
Inverters have been widely used in many technical fields such as AC electric transmission and UPS. The main circuit switch devices often use fully controlled devices such as IGBT, MO...[Details]
Shanghai, China In recent years, the iterative evolution of mobile communication technology has accelerated. As a leading new generation of mobile communication technology, 5G has made remarkable ach...[Details]
With the improvement of edge computing capabilities and network connectivity of the Internet of Things (IoT), terminal products can increasingly make decisions autonomously. At the same time, there a...[Details]
Chapter 6: The core of time slice round-robin scheduling The time slice rotation method is very interesting. In the example in this article, three tasks are created. The tasks have no priority. Und...[Details]
Shenzhen, October 28, 2024 /PRNewswire/ -- Recently, Sunwoda Energy Storage was selected into the Bloomberg New Energy Finance (BNEF) 2024Q4 global Tier 1 energy storage manufacturer list, demonstr...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
