This time, we will conduct a power-on experiment on the development board. First, we will burn the Tina system. The Tina system is a system developed by Allwinner for the modified OpenWRT1404 . It is ...
Generally speaking, the emulator is used for debugging and emulation, and the programmer is used to burn the target code to the MCU during mass production.For MSP430, both emulation and burning progra...
DOS
Microsoft initially chose Patterson's Q-DOS " QUICK AND DISK OPERATING SYSTEM " as the basis and then expanded its functions to create MS-DOS . It mainly used computers with 8088 microprocessors p...
The parameters of the components are all correct, but why is the waveform I get from circuit simulation different from the waveform from the actual circuit? How to explain this waveform? When adding a...
As we all know, Qorvo is a leading RF supplier. After acquiring Active-semi in 2019, the company's product line has been further extended.At a technical seminar held earlier, Li Fangzhe, manager of Qo...
On November 19, the IEEE International Solid-State Circuits Conference ISSCC 2022 China Conference was held online. Associate Professor Luo Wenqi, Secretary of the Far East Region of the ISSCC Intern...[Details]
This paper adopts a combination of software and hardware design method, uses the area equivalence method, and implements SPWM control of the experimental inverter system based on PIC microcontroller....[Details]
Mouser Electronics and Analog Devices launch new e-book exploring innovations in power management December 20, 2022 – Mouser Electronics announced a new e-book in partnership with Analog Devices th...[Details]
According to Jiwei.com, Huawei has been exploring business opportunities beyond telecommunications equipment and smartphones for many years, but such efforts have become particularly urgent after sma...[Details]
At the beginning of 2024, two "little things" made me re-examine the current automobile market. First, in our recent review of pure electric cars, the recently launched and lower-priced Geely Galax...[Details]
Toshiba said on Wednesday it has partially resumed production at one of its semiconductor plants in Oita, southern Japan, which had been halted after the plant was hit by a powerful earthquake over t...[Details]
Now Samsung has officially announced the Galaxy S21 launch event called "Everyday Epic". The Galaxy S21 will be the only model that supports the S-Pen, and there is even a specially made prote...[Details]
On January 9, the Siyuan Electric Power Energy Storage Device Industrial Base Project (Phase I), a major provincial project with an investment of 2.4 billion yuan, officially started. Wu Jianyuan, vic...[Details]
In the collaboration between Imagination and Baidu PaddlePaddle, its IMGDNN API has been integrated into Paddle Lite, enriching the ecosystem for global developers to develop artificial intelligence ...[Details]
Goal: Make a running lantern Paste the code first: Here is a little trick of C language: the program does not execute the program between #if0 and #endif, which is equivalent to commenting it out,...[Details]
On December 4, Huawei released a statement on its official website on November 17, 2020, officially confirming the sale of Honor. Huawei said that the reason for selling Honor was mainly to allow Hon...[Details]
Socionext Inc. (hereinafter "Socionext"), a leader in SoC design and application technology, and Techsor, a representative company of the ZETA Japan Alliance, jointly announced that they have ...[Details]
Recently, market research firm Visual Captalist released a report on global mobile phone shipments in the second quarter of 2020. The report pointed out that mobile phone shipments in the second quar...[Details]
Last time, we finished talking about the low-level initialization of Nand Flash. The operation of Nand Flash is mainly in board_init_f_nand(), which involves copying the code from Nand Flash to DDR. ...[Details]
After the widespread use of facial recognition technology in mobile phones, vending machines, attendance clocking in and other devices or scenarios, some automobile products are now also equipped wit...[Details]