Dear experts: I just bought an ARM9 development board, model EBD9200 (I think), but I have never touched an ARM board, no learning materials, no development environment, no emulator, so I don't know h...
Machine Learning Foundations : https://training.eeworld.com.cn/course/4459Introducing basic algorithms, theories, and practical tools that machine learning users in various fields should know...
STM32F106C6T6 ADC+DMA data conversion misalignment? I converted 3 external channels and one internal temperature. During simulation, reset-run-reset, the probability of error is 30%. Very strange, DMA...
I personally feel that ICC is better than GCC, so I want to share it with you. This PDF document has a very detailed introduction. After reading it, you will definitely use it. I also got it from some...
Does anyone know where I can get a template for Network GSM, GPRS, SMS (hardware + software)? I can use COM port communication: RS232 or inverted RS232, using AT commands. Thank you very much....
I recently found two unused development boards from the bottom of a box. They are in very good condition and 90% new. I want to use them to exchange for FPGA development boards. Both Xilinx and Altera...
CMSIS Driver has similar API functions and similar calling methods. It is a further encapsulation based on the ST HAL library. It is much more convenient and simpler to use and configure than the ST ...[Details]
Recently, the US embargo on ZTE has attracted much attention. Let's take a look at the relevant content with the automotive electronics editor. On April 16, local time, the U.S. Department of Co...[Details]
Because the STM32 HAL library only has millisecond-level delay for HAl_Delay(), in order to achieve accurate microsecond-level delay, Systick has to be modified. However, since it is used internally ...[Details]
introduction STM32 has many registers, which are difficult to remember, so the official packaged two sets of library functions. One is the standard library, but the official has not updated it on F7,...[Details]
Chip: STM32F107VCT6 Application Pin: THOUSANDS, RMII STM32CubeMX is very convenient to use ETH. The software comes with LWIP and configuration. This time, STM32F107VCT6+DP83848CVV is used. The MII a...[Details]
From last year to now, competition in the photovoltaic inverter industry has become increasingly fierce. In addition to the introduction of new products, various marketing and promotion methods hav...[Details]
I slightly changed the lyrics of Yu Quan's song "Running", which seems to be
a reflection of the current state of
Huawei Cloud
. At the annual Huawei Analyst Conference held on April 17,
Zh...[Details]
Notes on inverter installation and maintenance:
1. Before installation, you should first check whether the inverter is damaged during transportation.
2. When selecting an installa...[Details]
sprintf is a function in the C language library that converts data types. There is a situation where In 51 MCU, define unsigned char temp; Then I want to use the serial port to print out temp in deci...[Details]
STM32 ADC multi-channel conversion Description: Use ADC to continuously collect 11 analog signals and transfer them to memory through DMA. ADC is configured to scan and continuously convert mode,...[Details]
Getting to the bottom of blockchain
Since last year, blockchain has become the hottest word in both the financial and non-financial circles. Some people use it as a gimmick to engage in va...[Details]
6MHz crystal oscillator, using timer counter 1, using interrupt mode, through P1.0 to make a light emitting diode turn on for 100ms, turn off for 300ms, and repeat. Assembly programming is used to ac...[Details]
Since 2018, the field of artificial intelligence chips has been very lively. Especially in China, the rich vertical application scenarios have provided fertile ground for the development of AI chip...[Details]
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