I have always wanted to write an operating system. Currently, I can only write the startup program. I want to write one that can run my own applications. I have seen LINUX and MINX source codes, but t...
[i=s]This post was last edited by Tiantian1 on 2022-7-26 15:15[/i]At present, the signal is amplified by AD623, then bandpass filtered and fully amplified by OP07. The sensor is connected with a 1-met...
A very basic watchdog example: int main(void) { tRectangle sRect; // // Set the clocking to run directly from the crystal. // SysCtlClockSet(SYSCTL_SYSDIV_1 | SYSCTL_USE_OSC | SYSCTL_OSC_MAIN | SYSCTL...
[i=s]This post was last edited by hujj on 2020-11-12 17:47[/i]I originally planned to test the serial communication first, but the two examples of serial port interrupt and serial port DMA provided by...
In August 1991, the United States officially changed the use of Internet technology from military to civilian use, which triggered a global Internet boom and brought about earth-shaking changes in hum...
What is the format of the ROM/bin file and how to process it? For example, in the [Display Settings], 1234512345 is found to be DF5FBBB9BA in the ROM of the mobile phone/MP4. What processing has been ...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
1. Multi-channel DAC technology bottleneck
Currently,
the development of multi-channel DAC technology focuses on two core challenges.
First, industrial applications urgently ...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
In this final installment of a five-part blog series, I will discuss noise in op amps driving headphone loads and some techniques for reducing it. Previous posts have discussed headphone load power...[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]
The intelligent
dust monitoring system intelligently monitors dust concentrations at and around construction sites. All concentration values are transmitted to a cloud server for
cloud co...[Details]
The primary control objective in this case is the display and alarming of data parameters on the Xinheng control scale instrument. The system's main PLC uses a Siemens CPU, and data is collected vi...[Details]
On August 14, Chinese researchers broke through the bottleneck of energy density and application performance of existing traditional lithium-ion batteries and developed soft-pack batteries with an ...[Details]
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//38k NEC coded reception and analog transmission
//Complete signal composition: gui...[Details]
In the field of industrial automation, the application of RFID technology has become a key component in improving production efficiency. When the M8-11 series RFID reader module communicates with a...[Details]
Preface
Portable electronic products are all powered by batteries. With the rapid development of portable devices, the use of various batteries has increased dramatically, and many new types o...[Details]
GAC Group's new patent has been revealed! A car audio system with dual internal and external playback, significantly increasing interior space utilization.
Recently, the National Intelle...[Details]
The Landgericht München I in Munich, Germany, recently ruled in favor of Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) in its first-instance lawsuit against Innoscience for patent infringement...[Details]