Activity link: Free evaluation of Pengfeng Artix 7 FPGA development kitEvaluation summary ( updated on July 26, 2021 ):@cruelfox[Perf-V Evaluation] Development Board Circuit Analysis and Xilinx Softwa...
I received a schematic today and was ready to start working on it. But when I opened AD19, it was stuck. The opening speed was OK, but it was stuck when zooming in and out of the schematic. It took a ...
The smaller the ineffective loss, the better. Especially in some instrumentation industries, when selecting module power supplies, the standby power consumption of the module power supply is very high...
Some time ago, I was browsing Xianyu and found someone selling beaglebone black for only 30 yuan. I spent 300 yuan to buy it. I thought I got a great bargain. After a closer look, I found that it was ...
Python is a high-level scripting language that combines interpretation, compilation, interactivity, and object-orientedness.Python is designed to be highly readable. Compared to other languages that o...
The dynamic balancing tester is conveniently used for measuring the dynamic balance, correcting the dynamic balance and analyzing the signals of rotating machinery such as steam turbines, water turb...[Details]
Samsung is planning to launch the Galaxy S22 series of smartphones in the first quarter of 2022, including the standard version, Plus, and Ultra derivative models. As the Galaxy Note series has ...[Details]
Laser cutting and engraving are widely used in the advertising industry and the model aircraft manufacturing industry for their high precision and good visual effects. In the development of large-siz...[Details]
Apple is expected to launch its first 5G-enabled iPhone 12 in the second half of 2020. Because the internal components and structural design of 5G mobile phones are very different from those of 4G mo...[Details]
On March 31, the Office of the Leading Group for the Construction of a Strong Manufacturing Province in Guangdong Province issued the "Several Measures to Accelerate the High-Quality Development of...[Details]
1. Static electricity is the excess or insufficient static charge on the surface of an object. It is a kind of
electrical energy
.
Static electricity is the result of the imbalance of positive...[Details]
1. Failure mode:
The failure position numbers of hand-inserted
LEDs
with the same structure in the product
are randomly distributed, and the LEDs with a high failure rate are concentrat...[Details]
I. Introduction Some time ago, I saw a document "Design of Three-wire PT100 Thermal Resistor Temperature Measurement Circuit", author: Liu Wei and Li Jing (the relevant article is attached in the att...[Details]
The medical call system is a calling tool for patients to make requests when they need care or diagnosis. It can quickly convey the patient's request to the doctor or nurse on duty. It is one of the ...[Details]
Vishay introduces small touch feedback actuator with high force density and high resolution for touch screens, simulators and joysticks
Customizable device with small two-piece struc...[Details]
Recently, a photo of the packaging box of vivo V17 Pro was exposed. The packaging box clearly shows the appearance of the phone, and it can be known that the packaging box is configured for the 8GB+1...[Details]
According to foreign media reports, a research team from the Georgia Institute of Technology in the United States used X-ray tomography to observe the internal evolution of materials in solid-state l...[Details]
On July 10, according to Weibo blogger @鹏鹏君驾到, Huawei's highly anticipated annual flagship Mate 40/Pro series is stepping up manufacturing and key debugging. This time, the Huawei Mate40 series...[Details]
According to news on September 11, silicon photonics and co-packaged optical components (CPO) have become new technologies in the industry. It is reported on the Internet that TSMC is working with ma...[Details]
On October 21, Tang Chuanle, deputy director of China National Nuclear Corporation Equipment, led a team to visit and exchange with Herui Electric Power. The company's chairman Yang Lin, general ma...[Details]
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