"Thank you for your kindness and companionship throughout my life, which has given me the courage to be myself..." On my path of growth, many people have given me care and help: my parents, colleagues...
This post collects the outstanding module designs of the National College Student Electronic Design Competition over the years, [color=#ff0000] which can be downloaded directly without points[/color]....
Autonomous Mobile Robot Northwestern Polytechnical University : https://training.eeworld.com.cn/course/5213This course is a lecture course on "Autonomous Mobile Robots". It aims to explain the basic p...
VIN is the positive voltage of the 12V battery, VINN is the input of the primary side of the transformer after VIN passes through the common mode inductor (as shown in Figure 1), V2+, VCC+, V+, and V-...
RFID (Radio Frequency Identification) is a short-range wireless communication technology. Compared with other short-range wireless communication technologies such as WLAN, Bluetooth, infrared, ZIGBEE,...
[size=4][color=#000000][backcolor=white] The non-standard network cables on the market are mainly made of copper-clad steel, copper-clad aluminum, copper-clad iron, etc. These cables have high resista...
In traditional mobile networks, many network problems need to be discovered by engineers or technicians carrying instruments and driving on the road. This test method has been used in previous network...[Details]
Since pesticides are needed in crop planting to prevent and control pests and diseases and regulate crop growth, pesticide residues in food are inevitable. So how to determine whether the content of ...[Details]
Three-phase asynchronous motors are widely used. When repairing motors, electricians often encounter some old motors with no nameplates or logos or with blurred nameplates and logos. Please see below...[Details]
Flexible LCDs are coming. Softness is no longer OLED's patent.
OLED has the characteristic of being flexible. Many people believe that OLED TVs will be the future star of the TV ...[Details]
The ground resistance tester is a common instrument for testing and measuring ground resistance. It is also an indispensable tool for electrical safety inspection and completion acceptance of groundin...[Details]
Pan Ersheng, Chairman (President) and Party Secretary of State Grid Economic and Technological Research Institute Co., Ltd.
In the next 30 years, energy and electricity will usher in a new era...[Details]
P0 port: P0 port is an 8-bit open-drain bidirectional I/O port, each pin can absorb 8TTL gate current. A TTL gate current is 16mA. When the pin of P1 port is written as 1 for the first time, it is def...[Details]
According to the Macau Daily News, in order to build a green tourism city, the Macau SAR government has promoted the use of electric vehicles in recent years and has even stipulated that new taxis ...[Details]
According to foreign media reports, IBM announced this week that CEO Ginni Rometty will officially step down on April 6, and Arvind Krishna, head of the cloud computing and cognitive software divisio...[Details]
In recent years, as end users have higher and higher requirements for image quality, the camera market has gradually moved from the past homogeneous low-end vicious competition to a differentiated ...[Details]
1 Introduction
It has been more than three years since the implementation of CCC certification for household electrical appliances in China, which has also set off an "electromagnetic compa...[Details]
As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
Jiwei.com reported that since 2020, driven by emerging applications such as 5G, intelligence, and new infrastructure, the semiconductor industry has continued to grow in prosperity, the demand for pa...[Details]
Zebra Technologies' 2023 Global Warehousing Vision Research Report shows that 91% of decision makers expect to use technology to improve supply chain visibility in the next five years November 23, ...[Details]
1. Introduction to BootLoader
Running GNU/Linux systems on dedicated embedded boards has become increasingly popular. From a software perspective, an embedded Linux system can usually be divided i...[Details]
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