I recently made something, through the 51 single chip microcomputer, press the touch key to send a keyboard code, such as the letter A on the keyboard is 0x01, then press the key to send 0x01 to displ...
The settings of the bootloader for ce5.0 for the following areas are in those files Block 0: Step Stone area Block 6~20 xipkernel area Block 20~200 Nk Binfs area...
Hello everyone, I recently found a problem when debugging. I can use USB to download the kernel to the flash, but it is not connected to the PC using activesync. I have been tinkering with it for a lo...
I have a TI lm3s8962 development board, running the built-in enet_lwip routine, and there is an SD card.I copied the files in the fs folder under the routine directory to the SD card, but I can't open...
Analysis and Design of PCB Power Supply System Nowadays, it is difficult to successfully design high-speed electronic systems without a thorough understanding of the power supply system characteristic...
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
Driven by business opportunities such as access to new markets and government initiatives like the Belt and Road Initiative, global expansion has become a significant trend for Chinese companies. C...[Details]
Renesas Electronics introduces a new USB-C power solution with an innovative three-level topology.
Improve performance while reducing system size
New solution combines excel...[Details]
Today, the voltage of electronic products continues to rise to 400V, 600V and even 1000V, so there are few electronic load models that can handle such high voltages. Many people consider connecting...[Details]
With rapid economic development, the types of pollution sources are increasing, especially in chemical and industrial zones and their surroundings. The patterns of pollution and the types of ecolog...[Details]
Amid the increasing complexity of electronic system power management,
power architecture design
is undergoing a paradigm shift from experience-driven to tool-enabled.
Analog
Devices...[Details]
Function (FC) parameters
Functions do not have data memory in which to store the values of block parameters. Therefore, when calling a function, all formal parameters must be assigned actual p...[Details]
Preface
A home ventilator, short for continuous positive airway pressure, is an effective treatment for sleep apnea-hypopnea syndrome. A nasal mask is worn during sleep, and the mask is connec...[Details]
introduction
Global energy shortages and environmental degradation are driving the urgent need for low-carbon economies. New energy vehicles, balancing energy conservation and environmental pr...[Details]
The battery capacity and endurance of electric vehicles are of great concern to car owners. At the same time, the vehicle's endurance and battery capacity are also used as a selling point by manufa...[Details]
On August 8, the 2025 World Robot Conference (WRC) with the theme of "Making Robots Smarter and Embodiments More Intelligent" opened at the Beijing YiChuang International Convention and Exhibition ...[Details]
Arm neural technology is the industry's first to add a dedicated neural accelerator to the Arm GPU, achieving PC-level AI graphics performance on mobile devices for the first time, laying the ...[Details]
In high-frequency signal processing scenarios such as radar and satellite communications, engineers often face a thorny problem: when the input signal frequency climbs above 400MHz, the spurious-fr...[Details]
The second generation of microcontrollers developed by Alif Semiconductor consists of an MCU and two fusion processors. The Ensemble E4, E6 and E8 use a common architecture.
Alif Sem...[Details]
51mcu
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