There is an error in the marked area below. The prompt message is "syntax error near 'else'". The error is marked below. Please help me find it. Thank you. #includeunsigned char keyboard[]={0x7E,0xBE,...
Hello, fellow TI DSP experts. I used to develop control prototype application layer (automatic code generation). I just started working with TI DSP, and it is an extremely old chip, so the current cod...
This is the schematic diagram of the development board I bought from Taobao. If I had known about the launchpad group purchase, I would definitely not have bought this development board....
StartFragmentThis is a constant current source I made myself. I am very frustrated. It cannot maintain constant current. The current increases as the load decreases. The No. 1 pin of sg3525 is always ...
One parameter of the power meter is the crest factor, which is usually CF=3 or 6. The crest factor of the British Newton can be as high as 20. What are the benefits of this?...
The most significant feature of IPS panels is that both electrodes are located on the same surface, unlike other LCD panels, which have electrodes arranged on top and bottom surfaces in a three-dim...[Details]
Reflow soldering is one of the most commonly used methods in electronics manufacturing, allowing for the soldering of large numbers of components in a relatively short time. However, any experience...[Details]
A human-machine interface (HMI) refers to the platform used by people to operate a PLC. This platform provides an interface between programs and humans, serving as a medium for information transmis...[Details]
"I want to ask why there are so many manufacturers making mobile phone CPUs, but only Intel and AMD make computer CPUs?"
The progress of domestic PC CPU production has disappointed many ...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
Simply put, the cockpit domain control chip is the chip that controls the cockpit domain. It's like the brain of the cockpit, responsible for processing and controlling signals from various devices...[Details]
Modern automotive electronics have entered a new phase of fundamental change and advancement, evolving from the application of electronic components to in-vehicle electronic systems. Sensors are on...[Details]
Circuit protection techniques and board layout strategies can help improve safety, reliability, and connectivity. Wearable technology has a vulnerability that's unlikely to make it into IoT headlin...[Details]
Proximity tags are becoming
a popular application of
Bluetooth
Smart technology's low-power features. Users can attach a tag to valuable or easily lost items and then track them using an app...[Details]
On August 18, Indian officials announced on August 12 local time that they had approved four more semiconductor projects under the framework of the Indian Semiconductor Mission (ISM), bringing the ...[Details]
Automotive electronics often involve numerous electronic components, many of which have independent chips and programs that need to be burned. If problems arise during traditional socket burning du...[Details]
Lithium-ion batteries used in electric vehicles are known to slow down the chemical reaction of the electrolyte in low temperatures. Winter driving for pure electric vehicles has become a source of...[Details]
Ever since smartphones became popular, their battery life has become a major concern. Although current phones often have large batteries of 3,000 to 4,000 mAh, heavy users still have to charge thei...[Details]
A speaker box, also known as a loudspeaker enclosure, combines high, mid, and low-frequency speakers within a specially designed enclosure. A crossover network routes high, mid, and low-frequency s...[Details]
Embedded System
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