Live broadcast time: May 19, 14:00-16:10Live broadcast topic: Key points for new energy vehicle power designSpeech document:Watch replay: Click to watch (including voice QA)QA summary: View in the for...
R329 development board application - operation image ( 2 )
In the previous post ( https://en.eeworld.com/bbs/thread-1181408-1-1.html ), we have successfully sent the image to the small screen on the b...
According to the latest "China 5G Economic Report 2020", the total investment in 5G networks in China from 2020 to 2025 is 0.9 to 1.5 trillion yuan , a large part of which is invested in base stations...
Over the past year, various activities have broadened our horizons and increased our knowledge, allowing those who stay at home to learn about new and hot topics....
Hello, everyone~ Our weekly intelligence is here again~~ Let's take a look at the latest intelligence~Hot application:1. Free evaluation: AI development board based on Allwinner R329 chip
2. Free tria...
The brushless DC motor consists of a motor and a driver, and is a typical mechatronics product. The motor rotor winding adopts a three-phase star connection method, which is very similar to a three-ph...
On July 28, the groundbreaking ceremony of Camel Group's New Energy and Low-Carbon Industrial Park was held in the High-tech Zone. Wang Qiyang, member of the Standing Committee of the Provincial Party...[Details]
According to Jiwei.com, "Apple has launched an all-out offensive." A senior person who has been paying close attention to the mobile phone industry made such comments on the recently released new ge...[Details]
Capacitors are widely used in electrical engineering, for example, phase-shifting capacitors used to improve the power factor of inductive loads, starting capacitors used in single-phase asynchronou...[Details]
CO2
lasers have a relatively high photoelectric efficiency, do not cause damage to the working medium, and emit invisible lasers with a wavelength of 10.6μm. They are an ideal laser. Accordin...[Details]
"The demand for silicon-based sensors continues to grow rapidly in a variety of applications. In automobiles, they are key to the navigation and safety of autonomous vehicles. In industrial applicati...[Details]
Known as the jewel in the crown of modern manufacturing, it is a core component of the modern equipment industry, supporting the transformation and upgrading of the manufacturing industry, and occu...[Details]
UR palletizing robot solves the problem of no porters available
In recent years, with the accelerated advancement of Industry 4.0, my country's intelligent manufacturing has develope...[Details]
Each time a key is pressed, the buzzer sounds and the digital tube automatically increases by 1. The digital tube is connected to port p0 with two 573s. For details of the circuit, see the schematic d...[Details]
This article will focus on the amplifier part of car radios and receivers, which has the highest failure rate, and will make a special introduction to this type of IC based on my actual measurement...[Details]
In the process of learning and developing 51+RC500
Two methods of accessing external registers were found
One is to use the XBYTE method to directly access external registers
One is t...[Details]
If you think the Samsung A10 is a low-end phone in the A series, you are wrong. Recently, the US FCC approved the certification of the Samsung Galaxy A01 phone, which is actually two models, SM-A015F...[Details]
1. Experimental Purpose Be familiar with using the graphical editing input method of QuartusⅡ to design simple combinational circuits, master the hierarchical design method, and through the design of...[Details]
曾经一手打造“充电5分钟,通话2小时”广告词的OPPO副总裁沈义人,日前又在微博上曝了一个大料:“在十月发布的RenoAce上OPPO将会‘量产’全球最快的手机充电技术65W SuperVOOC。” This morning, OPPO officially announced that RenoAce will be launched on October 10: "Speed has n...[Details]
Recently,
Intel released a new generation of data center liquid cooling solution - G-Flow immersion liquid cooling, which reduces the total cost of ownership (TCO) and power utilization efficie...[Details]
Design engineers usually use the FIFO provided by the chip provider when implementing FIFO (first-in, first-out register) on the FPGA. However, due to its versatility, it becomes less specific and may...[Details]