Technical characteristics of BluetoothBluetooth is a technical specification for short-range wireless communication. Its original goal was to replace the existing wired cable connections on various di...
The price of stm32 microcontroller has risen horribly, and there are scalpers who are disrupting the market.Now we urgently need domestic 32-bit arm m3 m4 m7 microcontrollers to replace stm32 MCUs; re...
How to easily determine the diameter of the adapter : https://training.eeworld.com.cn/course/4827Sometimes, a small problem at work may drive you crazy...For example, you find that you have an adapter...
I found a data pack with pictures inside. I don't know if it's useful.
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This week's review highlights:
1. The newly launched Allwinner heterogeneous multi-core AI intelligent vision V853 development board and Hangxin ACM32F070 touch development board are available for app...
According to Mitsubishi, the biggest difference lies in its system's "differential extraction" technology, which can automatically identify the places that are different or changed from the last draw...[Details]
In recent years, with the continuous development of economic construction and the improvement of people's living standards, the requirements for power supply reliability have become higher and high...[Details]
LVDS (full name: Low-Voltage Differential Signaling), Chinese name: low voltage differential signal, is a differential signal technology with low power consumption, low bit error rate, low crosstal...[Details]
1. Introduction
Marine environment monitoring instruments are an important means of measuring marine hydrological elements. Their underwater posture directly affects the accuracy of measuremen...[Details]
According to Jiwei.com, as August draws to a close, the disclosure of interim results of listed companies is also about to end. Although the overseas epidemic, Sino-US trade frictions, and parts shor...[Details]
3 Experimental Platform and Implementation of CoAP Protocol
3.1 Experimental Platform The hardware platform is the IPv6 intelligent gateway (MXG300), MX231CC node, USB wireless network card (STIC...[Details]
Rectifier and Inverter are two common power conversion devices in power systems. They are usually used to adjust the frequency and voltage of AC power to meet the needs of different equipment or sy...[Details]
"The inspection of distribution box No. 1 has been completed, the inspection of distribution box No. 2 has been completed... the inspection of distribution box No. 26 has been completed, all meet t...[Details]
Digital blogger @数码闲聊站 revealed today that the Redmi K50 series is coming soon. After Xiaomi releases this series, the next flagship product will be the Redmi Note12 series, codenamed L16/L16U...[Details]
Biometric technology uses the body's inherent physiological characteristics (such as fingerprints, facial features, red membranes, etc.) and behavioral characteristics (such as handwriting, v...[Details]
1. What is C-V2X? C-V2X, a vehicle network based on cellular technology, includes vehicle-to-vehicle (V2V), vehicle-to-pedestrian (V2P), vehicle-to-infrastructure (V2I), and network-based communic...[Details]
This circuit uses CD4093 to form a low-frequency and high-frequency oscillator . It also realizes modulation. The oscillation frequency can be adjusted to high and low frequencies through RPI and RP2...[Details]
Traditional electric fans are mostly controlled mechanically, with few functions, high noise, and large wind speed changes in each gear. With the development of science and technology and the impro...[Details]
In the control system of MCS-51 microcontroller, its four parallel 8-bit input and output ports P0 to P3 are often used by us. In parallel port programming learning, "marquee" is a typical example ...[Details]
Today (29th), ARM Technology (China) Co., Ltd. announced that its board of directors passed a unanimous resolution in accordance with the company's articles of association and relevant laws and regul...[Details]
Wireless Connectivity
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