The current STM32105+FATFS 0.13C can be mounted on a USB flash drive normally.The code remains unchanged, only the STM32 on the board is replaced with GD32F105, and the USB flash drive cannot be mount...
The previous articles (starting from i.MX6ULL Embedded Linux Development 1-Preliminary Exploration of Uboot Transplantation ) introduced the system transplantation of embedded Linux (Uboot, kernel and...
Recently I took a look at the information of the lpc824 DIP development board and found that there are two components FB1 and FB2 on the board, which are used to connect AGND and DGND. The schematic s...
The debug script reads out that a register is 1 after power-on. This section of code is generated by a for loop. The initial values of the other registers are normal and there is no problem with the t...
Embedded systems inevitably have to deal with chip registers, and register operations require bit operations.
I won’t talk about the basic operations such as clearing a bit and setting a bit, but let’...
I have used protel 99 and AD 17, and I have been drawing low-speed PCBs. Although I have been in the industry for many years, I have not studied PCB knowledge in depth. Recently, I want to learn orcad...
While
the
electric vehicle
(EV) industry continues to grow, the supporting charging infrastructure is still immature. For automakers to realize their vision of more consumer adoption of EVs,...[Details]
Following the "rebirth" of RedmiBook, big brother Xiaomi has finally begun to reflect on itself. Recently, Xiaomi's official media announced on Weibo that the Xiaomi Notebook Pro, which is position...[Details]
Recently, China Huaneng Yunnan Luowen Photovoltaic Power Station, which uses Kehua Digital Energy's SPI320K-BH string inverter, successfully completed on-site grid-related tests such as continuous ...[Details]
3.1 Obtaining the linux-4.9.2 source code Why choose 4.9.2 for porting? Because the Yaffs file system cannot keep up with the new Linux source code, the compilation process will cause a lot of erro...[Details]
8051 is a typical product of the MCS-51 series of microcontrollers. Its characteristics are exactly the same as the STC89C52RC in our experiment. Here we take 8051 as an example to introduce the basi...[Details]
1 Introduction
With the increase of electricity consumption, the harmonic pollution of the power grid has become increasingly serious, which requires power monitoring equipment to monitor the...[Details]
The LCR digital bridge is a measuring instrument commonly used by electronic engineers and is widely used in incoming material inspection, PCB production, failure analysis, etc. Today, Antai Test wil...[Details]
From the end of 2018 to 2019, there has been a lot of positive news in the solid-state battery industry, and some people have begun to suggest that 2019 may be the first year of solid-state batteries...[Details]
According to foreign media reports, Cambridge Consultants, a subsidiary of Capgemini Group, has developed EnfuseNet, a breakthrough AI system for autonomous vehicles that fuses low-cost sensor and ca...[Details]
2.1602LCD instruction description The controller inside the 1602 LCD module has a total of 11 control instructions, as shown in the table: Control command table (1) Clear screen command Func...[Details]
The materials used in OLED mainly include electrode materials, carrier transport materials and light-emitting materials.
1. Electrode Materials
1) Cathode material
In order to impro...[Details]
Early chargers used single-phase mains rectification and then a buck circuit to step down the output, so when charging a 492V battery pack, two charger units need to work in series. This charger st...[Details]
Development process: Towards standardization/universalization
The development process can be divided into three stages: The embryonic stage of technology (1950s-1960s, the first generation...[Details]
Previously, I developed directly with registers, but it was quite troublesome. I wrote the code directly according to the English technical manual for register development of stm8s103. Now I have swi...[Details]
- Applicable to 400 V vehicle battery systems -
Shanghai, China, October 24, 2024 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of the TLX...[Details]
GD32 MCU
京公网安备 11010802033920号
EEWORLD
