I use LWIP UDP to send data through 100M Ethernet. When I send multiple packets continuously, the received data is always less than the actual data. I guess that sometimes the udp_send function is exe...
Summer becomes a story with a turn, and autumn becomes the most beautiful scenery with a look back.Some people say that the unfinished things in summer will be completed in autumn, including PCB.Lin R...
Some netizens said that Hangshun chips are not good, they are just slogans and have many problems.
Recently I read his official account, which said that Huawei's 5G optical modem uses Hangshun's entry...
ST7567 is one of the driver chips for LCD screens. It is a single-chip dot matrix LCD driver that integrates an LCD controller and a common/segment driver. The display data sent from the MPU is stored...
[font=微软雅黑][size=4][b][color=#ff0000][Event Time][/color][/b] From now on - January 20, 2019[/size][/font][font=微软雅黑][size=4] [/size][/font] [font=微软雅黑][size=4][color=#ff0000][b][Event Process][/b][/c...
basic skills In this design, data processing can use powerful software such as MATLAB on PC, but this type of existing data processing software cannot directly control the lower computer acquisition ...[Details]
The automobile industry revolution is happening again a hundred years later. Who will take the lead? Change Maker No.20 A 315 gala has put Tesla in a Rashomon again. Tesla is the only one to becom...[Details]
Whether China and the United States can reach an agreement in trade negotiations has a bearing on the entire technology industry. The two-day China-US trade negotiations opened yesterday, but as th...[Details]
CATL announced today that it will hold a sodium-ion battery launch conference on July 29. Previously, CATL stated at its annual shareholders' meeting that the sodium-ion battery project is conducti...[Details]
With the continuous development of enterprises, the entire LED market has gradually improved. Manufacturing high-quality LED driver power products has become a development need of the industry. S...[Details]
The "OFweek 2024 (13th) China Robot Industry Conference" hosted by
OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April 18 ...[Details]
In LED lighting applications, the LED driver circuit powered by AC-DC power supply is commonly found in isolation topology and non-isolation topology. These two topologies have their own characteristi...[Details]
The IAP function of STM32 is really convenient. I knew how to implement it before, but I never tested it. I practiced it in the past two days. It was very difficult. After two days, I solved the prob...[Details]
Moore's Law states that the number of transistors doubles every 18 months. Transistor speed also increases linearly, meaning that every three years, transistor speed doubles. Although the oscilloscope...[Details]
According to the Henan Zhoukou Municipal Government portal, Foxconn Industrial Internet Co., Ltd. and the Zhoukou Municipal People's Government recently held a signing ceremony for the Foxconn Zhouko...[Details]
South Korea's Samsung Electronics will launch an offensive to win over China's major smartphone companies in terms of the supply of image sensors that determine the camera function of smartphones. Xi...[Details]
If you follow Elon Musk on Twitter, you know how much he loves to stir up trouble. Recently, Musk once again seized the opportunity to use his sarcasm skills on his "old enemy" Bezos. In a forwarde...[Details]
Current transformers play a vital role in the measurement of power-related parameters, and this type of equipment requires low load impedance when working normally. The FAME system developed b...[Details]
Wearable devices will become a new application driving the growth of demand for micro-electromechanical systems (MEMS). As the personal computer (PC) market shrinks and the growth rate of smartphone ...[Details]
1. Basic knowledge of flow equipment: Classification of flow equipment, according to the measurement principle of flow equipment, can be divided into: volumetric flowmeter, velocity flowmeter, target...[Details]
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