At first, I asked my colleague, how is Hongmeng going? My colleague said: Huawei is doing very well, it should be available on mobile phones soon
Later, after Huawei launched its mobile phone, I heard...
[color=#333333][font=微软雅黑, 微软雅黑, "][size=14px]900 yuan for a DE1-SOC board. If anyone has one, please contact me at QQ 429512065[/size][/font][/color]...
[size=4][b]Abstract[/b][/size] [size=4]Bluetooth technology has evolved from a way to connect PC peripherals to a powerful solution for industrial and domestic IoT connectivity. But Bluetooth is only ...
After RT-Thread automatically creates a project based on the development board, it compiles directly without errors. Uart0 is enabled in RTT Settings, g_uart0 is added in the graphical interface of FS...
In many previous PCB designs, digital ground and analog ground are distinguished to reduce interference. Magnetic beads or 0R resistors are generally used to bridge the two. Recently, I saw a product ...
What are the related performances of the vegetable pesticide residue tester? The vegetable pesticide residue tester has followed the rapid advancement of science and technology and has entered major...[Details]
“Behind the Scenes with the IPU Designers”: Intel Fellow Brad Burres explains how the Infrastructure Processing Unit (IPU) frees the central processing unit (CPU) from low-value, tedious tasks, allow...[Details]
Eben Upton holds a Raspberry Pi and the smaller Pi Zero. Seven years ago, Eben Upton created the first Raspberry Pi. As Upton told the March 2015 IEEE Spectrum cover story, the development of the R...[Details]
With the rapid development of the global manufacturing industry, welding technology is being used more and more widely, and the level of welding technology is also getting higher and higher. New weld...[Details]
1. Startup module modification
Enter the /cpu/arm1176/ directory and modify the start.S file
First find the CONFIG_NAND_SPL assembly code that needs to be modified and modify ...[Details]
Due to the drought and water shortage in the northern region, the selection of generator sets is particularly important in the power generation system. The air cooling system is not only the core e...[Details]
The single-electrode chip has very high requirements for die bonding in the packaging industry. For example, in the LED production process, the quality of die bonding affects the quality of the LED...[Details]
LabVIEW supports mixed use with other programming languages by calling DLL files. For example, in an actual engineering project, users can use C++ to implement the computing part of the software, b...[Details]
1. STM32 protection measures for internal Flash All STM32 chips provide Flash protection to prevent illegal access to the Flash - write protection and read protection. 1) Read protection is ...[Details]
The timer is started through the interrupt of port P1, and then the timer interrupt is used to continuously scan the corresponding port status to determine the key //Timer settings void TimerA1Init()...[Details]
Traditional temperature detection mostly uses thermistors as temperature sensors, but thermistors have poor reliability and low temperature measurement accuracy, and must be converted into digital si...[Details]
Electrostatic discharge (ESD) protection and electromagnetic interference (EMI) are becoming increasingly important considerations for all electrical devices. Consumers are demanding more features an...[Details]
The selection of gas detectors for confined spaces is divided into two types: fixed gas detectors and portable gas detectors.
The combustible gases and vapors encountered in confined ...[Details]
On March 31, 2021, Tianshu Zhixin released the first general-purpose GPU in China, the Tiangai 100 chip and Tiangai 100 accelerator card, achieving a breakthrough from 0 to 1 in general-purpose GPU i...[Details]
China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]