The author of the post is taking the opportunity to play LGVL and add some interaction, either touch or USB simulated buttons. Well, under the premise of not wanting to damage the board, I don't want ...
I modified it using the official blue_chat example. After adding a characteristic value using aci_gatt_add_char, I couldn't search for Bluetooth signals. After removing the newly added one, there was ...
When we use RISC-V GCC for embedded development, we have to deal with startup files and link files. This article records some learning notes related to link scripts.
1. Basic concepts
The main purpose...
Recently, I was studying the official FreeRTOS Chinese practical tutorial. In the binary semaphore unit, when I ran the example given in the document, I found that the __asm(0x82) section could not pa...
We use an actual clock circuit to illustrate the software programming method of the timer. The clock is our most common timing tool that displays hours, minutes, and seconds. It is a typical applic...[Details]
introduction
In the rapidly changing modern society, the fields of education and business are facing unprecedented challenges and opportunities. With the continuous advancement of technolo...[Details]
GPIO (general purpose input output) is the abbreviation of general purpose input and output port, and its input and output can be controlled by software. The GPIO pins of the 51 single-chip microcomp...[Details]
If the semiconductor lighting industry is a new industry of the future, then LED lighting is the master of future lighting. Since 2008, LED lighting has become a very popular investment hotspot in ...[Details]
On October 19, according to the Shenzhen Public Resources Trading Network, Huawei won a piece of industrial land in Longhua District at a price of 298 million yuan. The land is located in Fucheng Str...[Details]
Today I was looking at the selection of Fluke clamp meters. One of the technical specifications was: Digital display: 6000 character resolution. I don't know what this 6000 character means. There is ...[Details]
Contains cracked files, download and crack directly, simple and direct
After decompression, it is installed by default (you can choose the installation path yourself)
After the installati...[Details]
Continuing the development of the project, I suddenly found that the program could not be downloaded to the microcontroller normally, and the error shown in the figure below was prompted. I was u...[Details]
On February 15, the Information and Electronic Engineering Department of the Chinese Academy of Engineering and the China Information and Electronic Engineering Technology Development Strategy Re...[Details]
Traditional remote monitoring systems generally adopt the C/S model, which is aimed at large equipment and has high costs. This article adopts the solution of SOC chip C8051F020 and 10M adaptive ne...[Details]
The method for measuring the capacity of a capacitor is shown in the frame below. Move the needle to the capacitor position (F position). There are two holes in the lower left corner of the digital ...[Details]
1. Basic requirements
(1) The output voltage waveform should be as close to a sine wave as possible, and there should be no obvious distortion when observed with an oscilloscope;
(2) ...[Details]
On June 3rd, local time in the United States, the Edge AI and Vision Alliance announced the 2020 Best Vision Product Award, and Horizon Robotics' Journey 2 automotive-grade AI chip won the "Best Aut...[Details]
Book showcases new applications for low-cost high-definition audio development using the Raspberry Pi Shanghai, China, November 23, 2021 – Farnell element14, a global distributor of electronic comp...[Details]
On November 8, Infineon Technologies AG and Marelli, a supplier of mobility technology for the automotive industry, collaborated to develop advanced E/E architecture solutions. The collaboration co...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
