Let's continue with the previous example, because I want to find the true meaning of FREERTOS in practice.
The previous STM32CUBEMX project is also there, I just click to open it.
Turn on the serial p...
I bought this phone in March last year, and it was my first real consumer purchase. The model information is as followsThe phone has been discontinued. I felt it was okay at first, with a battery life...
Author: Jiang Jie, a member of Yibo Technology Expressway Media
Signal grooving, i.e. the non-monotonicity of the edge of the waveform, is a taboo for clocks, especially when it occurs within the thre...
This is the worst one. I think I have been cheated more than once.
NUCLEO-L4R5 or other NUCLEO-L4R5 boards should not have high-speed crystal oscillator X2 soldered
However, in projects created using ...
When using the ADC of STM32F103 to collect external voltage, it is found that different sampling periods ADC_SampleTime are configured, and the voltage value of the external input impedance i...[Details]
When the QQ Speed Mobile game was announced, the famous singer Zhang Jie also arrived at the scene to contribute his own strength to the QQ Speed Mobile game, allowing this 11-year heritage to pr...[Details]
Recently, Shenzhen Hanhua Andao Technology Co., Ltd. (Hanhua Andao), a high-tech manufacturer focusing on the research and development and production of active automotive safety products, announced...[Details]
1 Introduction
In the field of personal identification, fingerprint recognition, as one of the most mature biometric technologies, has become the first choice for many applications. Compared with PC...[Details]
The challenges brought by data density are enough to be reflected on a single wafer. From IC design, manufacturing to packaging and testing, a single wafer has to go through hundreds of processes, an...[Details]
#include "include.h" /*------------------pwm function initialization-------------------*/ void PWM_GO(void) { PWMCFG &= 0xBF; //Set CBTADC position to 0, that is, ADC conversion will n...[Details]
The circuit features good amplitude stabilization performance, high output power, and low waveform distortion. It is an ideal low-frequency measurement signal source. In the figure, operational ampli...[Details]
Specific explanation of the startup code for interrupts: It can be understood that there are two interrupt transfer tables in the 44B0 interrupt system, and it jumps to the interrupt handler after ...[Details]
LED lighting has now become a mainstream technology with huge energy-saving potential. In China alone, if one-third of the country's lighting market adopts LED, it is expected to save 100 million k...[Details]
Autonomous driving has arrived, but it is also still far away from us. This contradictory statement reflects the invisible gap between technological innovation and actual implementation. We were am...[Details]
The clock circuit is used to generate the control signals necessary for the operation of the AT89S51 microcontroller. The internal circuit of the AT89S51 microcontroller works strictly accordin...[Details]
Preface
The SDI conversion control board is an SDI signal converter independently developed by our company and is suitable for the broadcasting and television industry. It can support input of...[Details]
You may have always thought that your digital multimeter (DMM) was trustworthy. The bad news is that it can sometimes surprise you with measurement errors. The good news is that there are some practi...[Details]
What will the home of the future look like? Most people first think of a scene full of technology, just like in a science fiction movie, where all kinds of furniture are hidden in mirrors and can b...[Details]
Do you want to achieve local consumption of renewable energy? Do you want to improve your energy efficiency?
Are you worried about the high energy costs? Don't worry! We have a super tool that...[Details]
stm32/stm8
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