The board code of STM32F4-Discovery used is STM32F4-Discovery_FW_V1.1.0\Project\FW_upgrade. According to the official data steps, rename the STM32F4-Discovery_FW_V1.1.0\Project\FW_upgrade\Binary\STM32...
I have 7 years of experience in layout design. Now I work in a Shenzhen IC company as a layout designer. I have rich experience. The types involved include analog chip ,mixed-signal IC , digital chip,...
I received the "keychain"It was the keychain I promised, but there was no buckle. There was only a ring and a decorative plate.Look carefully, the one with the Intel logo is made in a different way fr...
The AM64x Starter Kit is a standalone test and development platform ideal for accelerating the prototyping phase of your next design. The kit includes: wired and wireless connectivity, three expansion...
It is said that this app is a good tool for selecting ST MCU. I wonder if anyone has used this app. I saw it when browsing the website today. I installed it first to try it out and share it with every...
void xianshi(void)//infrared scatter { //Q=1; switch(zijie[2])//scatter { case 0:P1=0xfe;break;//1 display the corresponding key value case 1:P1=0xfd;break;//2 case 2:P1=0xfb;break;//3 case 3:P1=0xf7;...
ZTE
The communication embargo incident has impacted the communication industry and sounded the alarm for the semiconductor industry. Let's follow the embedded editor to learn more about the r...[Details]
In the actual project development process, hardware circuits often need to be modified, and the modified parts need to modify the driver. Thinking about the coming and going of such requirements is t...[Details]
I recently upgraded MDK to V5.25 and found that there are many libraries in the Managing Run-Time Environment. Compared with the past, it is much better, from the bottom-level driver to the upper-le...[Details]
The program got stuck during LCD initialization. Through hardware debugging, it was found that it was stuck in the Delay_ms() function. Going to the definition, it was found to be a macro definition ...[Details]
In the previous article, I wrote a simple GPIO running light test, which looked a bit monotonous. I was used to serial port debugging. If there was no serial port on the board, I had to find another ...[Details]
This part of the code in the void SystemClock_Config(void) function in the main file generated by stm32cubemx RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; This bug occurs, and the f...[Details]
I used STM32CubeMX V4.22.1 to generate a project including EHT and Lwip. The debugging has been abnormal. After careful inspection, the following problems were found: 1. The hardware uses LAN8720A, b...[Details]
In 1952, Bell Labs built a 6-foot-tall automatic number recognition machine called "Audrey", which could recognize the pronunciation of the numbers 0 to 9 with an accuracy of more than 90%. And its...[Details]
In 1949, after three years of civil war, the Nationalist government was defeated and retreated to Taiwan. The political and academic circles launched a large-scale reflection on why they failed in ...[Details]
According to the description provided in the official manual of ST, it is not difficult to see that the ADC analog watchdog is actually that the user can set an upper and lower limit of the AD value...[Details]
The photovoltaic industry has become a new business card for China to the world. It not only represents China's leading technology, but also constantly breaks various records with its development spee...[Details]
The code for using timer 0 to implement a running light in a 51 MCU is as follows. The LED light is connected to port P1. The code is annotated below, so I won't explain it in detail. My English is n...[Details]
It is required to use MCS-51 microcontroller to sort data. 1. Sort the 8 data in ascending order; 2. The data to be sorted is stored in the internal data memory address units 30H-37H, which are 34H, ...[Details]
stm32/stm8
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