Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
I am using: DVRRDK_04.01.00.02 packageFollow the guide document: DM81xx_DVR_RDK_Install_Guide.pdf , follow the DVR package, and compile uboot, kernel, and file system.The board I have only has a jtag ...
The most basic application of MMS is to take photos through the mobile phone camera, and then send the photos as MMS to relatives and friends. The recipient can be a mobile phone number or an email ad...
[i=s]This post was last edited by a media student on 2019-1-13 22:34[/i] [align=center][align=center][backcolor=transparent][size=16px][size=5][color=darkorchid][b] NO6. How to modify the rapid lot ic...
I looked at the 2021 National College Student Electronics Competition released by @qwqwqw
Why don't you have a ventilator?
Netizens who participated in the electronic competition must have been workin...
Power Electronics Technology Ding Mingfang : https://training.eeworld.com.cn/course/5745Micro-course on power electronics technology, covering single-phase, three-phase rectification and inversion...
[b][color=rgb(61, 170,214)][b]Memory Management[/b][/color][/b][align=left]We need to know that variables are just abstract names of memory addresses. In statically compiled programs, all variable nam...
Jiwei.com reported on January 25 that recently, Huawei nova 7 SE 5G LOHAS version was quietly launched on the market. The biggest feature of this phone is that it is equipped with a new processor, Ki...[Details]
introduction
At present, the domestic solar automatic trackers in my country mainly include: differential pressure solar tracker, controlled release solar tracker, clock solar tracker, and...[Details]
Many companies have developed products with very superior performance.
For example, Google's "Big Dog", a robot that can do backflips, and Boston's "Little Wang".
These robots are so agil...[Details]
1 Hardware circuit composition principle
According to the types and pin arrangements of currently commonly used transistors, the designed automatic discrimination circuit includes four parts: c...[Details]
Recently, the equity changes of Gree Electric Appliances have attracted much attention from the market. How will the 15% shares be arranged? According to media reports, a person from a Zhuhai state...[Details]
According to Jiwei.com, TSMC, the leading foundry company, announced today (1) that the company is entering a period of higher growth and plans to invest USD 100 billion in the next three years to in...[Details]
Jiwei.com reported that the 2021 5th Jiwei Semiconductor Summit will be held in Haicang, Xiamen from June 25 to 26. As one of the highlights of this summit, the "Microelectronics Dean Forum" has attr...[Details]
1 Introduction
I2C bus is a serial bus launched by Philips. The entire system only relies on the data line (SDA) and the clock line (SCL) to achieve perfect full-duplex data transmission, that...[Details]
Smart home systems are widely used, and their functions are becoming more and more intelligent and personalized. They have become a hot topic in the domestic technology field. The basic function of sm...[Details]
How can high-rise buildings transform from large load users to large power generators? The virtual power plant control system can flexibly adjust the preset temperature, fan speed, air volume and othe...[Details]
In March this year, Xiaomi launched the Xiaomi 11 Ultra, the top model in its digital series, for the first time. This is also the high-end flagship product with the best configuration in Xiaom...[Details]
Sony is also developing a silicon-based vision sensor for autonomous vehicles to enter the next big electronics market, the automotive market. Sony has a lot of experience in vision processing and th...[Details]
At this moment, it seems that any topic cannot avoid the epidemic. However, for the vast majority of ordinary people, the greatest contribution is to stay at home as much as possible and not cause ...[Details]
This application note describes a two-phase, synchronous rectification buck regulator that fully meets the AMD K8 low-power mobile processor specifications. Includes detailed circuit operation, schem...[Details]
In the new energy vehicle market in 2024, although fire accidents have been greatly reduced compared with before thanks to the advancement of power battery safety technology, they still occur from ...[Details]