Recently I have to do a project on developing a GPRS data transmission system using an ARM development board under the Linux platform. I have never come into contact with GPRS before. I would like to ...
TI's samples are probably the easiest to apply for among all the semiconductor suppliers I know, because I have been applying for samples from TI since college, so the process is very familiar. Throug...
Industrial "safety" control system based on Hercules - SPI learning [align=left]Resource Description: [/align][align=left]HALCoGen 03.05.02 [/align][align=left]TMS570LS04x/03x 16/32-Bit RISC Flash Mic...
The company has a scanner and a printer. Now the company needs to connect the two together. The specific steps are: (1) Scan the image from the scanner - (2) Perform some simple processing on the scan...
The course I recommend is "Application of Texas Instruments DLP in 3D Printing". The link of this course is: https://training.eeworld.com.cn/TI/show/opencourse?lessonid=6845 [/size] [/font] [/color] [...
I recently purchased a batch of chips and found that they are not the same as the previous version Y, but the L or 1 version?There is no news on the ST website, only that the latest version is Y. Can ...
Today, with the increasing integration of functions, mobile phones can also be used as portable media players (PMP), digital cameras, handheld computers (PDAs), and even global positioning systems ...[Details]
introduction
Throughout the history of automotive lighting, power has always played an important role. Initially, cars only needed headlights to see the road in the dark. Later, other light so...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
I've been studying dot matrix recently. It looks simple, but it takes a while to master it completely! The 8*8 dot matrix hardware circuit I'm making now is like this. The row is driven by 74HC138 + t...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
The future energy storage hotspot is not coal or iron ore, but lithium. This lightest metal in nature may be the heaviest resource in the future energy landscape. China launched an ambitious electr...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
0 Introduction
In the design and construction of communication systems,
communication power supply
is called the heart of the communication system. The power supply system will dire...[Details]
For a long time, my country has implemented "community-style collective heating" for hot water heating, and settled accounts based on the heating area, regardless of whether the user uses heat. Thi...[Details]