In recent years, driven by Apple and other manufacturers, the UWB (Ultra Wide Band) market has experienced an explosion. As a competitive communication technology, UWB has the advantages of high posit...
Jiangsu Province Electric Competition Gesture Recognition Device (Topic D)
The device uses the MSP430F5529 development board and TI's FDC2214 capacitive sensor. The peripherals use a 4*4 matrix button...
What does the outer diameter of the MULTI-LAYER color ring mean? The blue color ring is the drill hole, and the drill hole size is the inner diameter. The gray color ring is the outer diameter. What d...
2019 is almost halfway through, and tomorrow will be the time for many students to become famous. Looking back on my senior year of high school, I was both excited and nervous. I was excited because I...
Molex "Wearable Diagnostic Devices: A Global Survey on the Future of Medical Monitoring" Shows collaboration is crucial for Chinese design engineers ● Nearly one-third of the respondents are Chin...[Details]
Mobile medical technology is developing rapidly, and new applications, terminal devices and other tools are constantly being introduced to enable these technologies to be tried and promoted among s...[Details]
An elevator that can go up and down stairs based on 51 single-chip microcomputer control The simulation schematic diagram is as follows: The microcontroller source program is as follows: #include ...[Details]
The Amazfit new series product launch conference with the theme of "Time for the Grand Tour Racing" was held in Beijing, and Huami Technology (NYSE: HMI) officially released the new series of watches...[Details]
Material preparation STC89c51/52 One ESP8266-01 One mobile phone One First download STC89c51 sample program (keil programming development) Program download address: cloud.bemfa.com/zip/stc89c51_wecha...[Details]
1. Blue Plaque
After a period of time in high temperature and humidity, the bright surface of molten tin or sprayed tin often forms a thin layer of light blue passivation layer, which is a tin ...[Details]
Samsung today released a new mobile processor, Exynos 2200, which integrates the new Samsung Xclipse GPU based on AMD RDNA 2 architecture. Exynos 2200 is built on 4nm process, and the CPU uses an oct...[Details]
What do we base our decisions on when choosing a mixer? How do we know whether a mixer meets our requirements? Today we will introduce the technical indicators of mixers to help you identify the qu...[Details]
Short battery life and slow energy replenishment are two major pain points of electric vehicles. Especially during the peak holiday period, electric vehicle owners are envious of the refueling method...[Details]
1. Brief Introduction STC89C5X contains 3 timers: Timer 0, Timer 1, Timer 2. The 51 series MCU must have two basic timers (Timer 0 and Timer 1), but not all have three interrupts. Usually we use th...[Details]
According to a post by a netizen on IT Home, the Chinese version of Samsung's S9 series and Note 9 has pushed the OneUI 2.1 update, adding dynamic cute shots, new camera features, etc., in additi...[Details]
Do you know what pneumatic valve positioners are? Pneumatic valve positioners are one of the most important accessories and parts of pneumatic control valves. They play the role of valve positionin...[Details]
On the afternoon of March 3, Meizu Technology officially launched the 2021 Meizu 18 series 5G dual flagship phones - Meizu 18 and Meizu 18 Pro in Zhuhai; the launch of the Meizu 18 series is also a n...[Details]
High voltage solid state soft start cabinet is an electrical equipment widely used in the industrial field, mainly used for starting high voltage motors. It uses advanced power electronics technolo...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
