[align=left]Dear, [/align][align=left] [/align][align=left]After the Chinese New Year, do you have enough energy to find a job? [/align][align=left] [/align][align=left]If you didn’t meet Mr. Right on...
Traffic light display system based on single chip microcomputer (I) Design content: 1. There are three kinds of signal lights, red, yellow and green, in the east-west direction and north-south directi...
FPGA design and FPGA application based on Verilog HDL (Intel official tutorial) : https://training.eeworld.com.cn/course/5564The basics and design methods of Verilog hardware description language were...
"RF Circuit Engineering Design" analyzes in detail the design process of various independent RF modules such as LNA, mixer, differential pair, balun, tuned filter, VCO and power amplifier. From the pe...
The so-called pull-up resistor is to connect the GPIO port of the microcontroller to the power supply through a resistor, and give the GPIO pin a certain high level in the initial state to prevent mal...
The temperature and pressure compensation vortex flowmeter is mainly used for flow measurement of industrial pipeline medium fluids, such as gas, liquid, steam and other media. It is characterized by ...[Details]
Recently, Xiaomi and Huawei have launched a number of WiFi 6 routers, and the FCC has allowed the 6Ghz frequency band to be opened for WiFi use, which has aroused great interest in WiFi 6 and WiFi 6E...[Details]
(Photo source: Penn State official website) According to foreign media reports, researchers at Pennsylvania State University in the United States have developed a new strategy that can expand the ...[Details]
Electronic products are playing an increasingly important role in protecting the safety of drivers and pedestrians. Although the in-vehicle safety system has the "protection and safety" function o...[Details]
In the National College Student Intelligent Car Competition, there is a traditional racing guidance mode, which is to use electromagnetic wire to guide the car model to run. The signal source drives ...[Details]
On September 7, Toyota Motor announced that it expects to invest approximately US$13.5 billion in power battery research and development and supply chain construction by 2030. In 2030, the annual bat...[Details]
I wrote a receiving program. The process is that the host computer sends to the single-chip microcomputer. If the received value is 1, an LED will be lit, and the received value will be sent to the se...[Details]
Under the shadow of the United States' escalating sanctions on Huawei, the fluctuations faced by companies related to the semiconductor industry chain continue to expand. According to Technews, the m...[Details]
Previously, the US announced a complete suspension of chip supply to Huawei. All chip manufacturers using US technology and equipment are not allowed to accept orders from Huawei and its subsidiary H...[Details]
The role of the watchdog: When starting normal operation, the system cannot be reset. In the case of system crash (abnormal program execution), the system is reset and the program is re-executed. S...[Details]
Recently, Redmi brand general manager Lu Weibing announced on Weibo the file copy test of Redmi Note 9 Pro and Redmi Note 8 Pro. The results showed that the large file copy speed of the mobile phone ...[Details]
1. Barrier properties of materials Any object has a certain degree of permeability, the only difference is that some objects have higher permeability and others have lower permeability. The permeabil...[Details]
Periscope camera systems in future iPhones could include actuators that allow the lens to move for applications like autofocus and optical image stabilization without the need for a large came...[Details]
Recently, market research firm Yole Group released a report titled "Automotive
LiDAR
2024", which shows that in the automotive LiDAR market in 2023, Chinese manufacturers will still lead th...[Details]
Auto-coupling step-down starting and star-delta starting are two commonly used motor starting methods. They have different effects on the current and torque of the motor during the starting process...[Details]
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