The STM32L452RE is equipped with an RTC timer, which can be used with the OLED screen to realize an electronic clock.
The main program to achieve the effect shown in Figure 1 is:
int main(void)
{HAL_I...
ARM (Advanced RISC Machines) is a well-known company in the microprocessor industry. It has designed a large number of high-performance, low-cost, low-energy RISC processors, related technologies and ...
[i=s]This post was last edited by Roachwz on 2019-7-21 00:35[/i]Remote video remote control car based on old mobile phoneFor details, please download this attached image to your local computer and vie...
[i=s]This post was last edited by qwqwqw2088 on 2021-2-7 22:09[/i]Balun (Balun: Balance-UnBalance) can achieve the conversion between single-ended and differential structures. However, the cheapest ba...
If you are going to design a multi-channel power supply to power the system, what should you pay attention to? Multi-channel output switching power supply is an effective solution to reduce system po...
Qualcomm has launched a new edge robotics application module that provides AI acceleration and 5G connectivity, designed to enable capabilities such as machine learning, heterogeneous computing, and ...[Details]
1. Is the Polaris probe resistive or capacitive? The probe is a parallel combination of a resistor (for low frequencies and DC) and a capacitor (for high frequencies). Additional components compensat...[Details]
1. Moving the interrupt vector table during Linux ARMv7 startup 1. Migration of interrupt vector table and interrupt handling code After the kernel assembly stage, the interrupt vector table is moved...[Details]
1 Introduction
Single-chip microcomputers are widely used in the fields of instrumentation, intelligent household appliances, and industrial control, with their advantages of small size, low power c...[Details]
Summary As point-of-care testing (PoC) continues to gain popularity, the number of in vitro diagnostic (IVD) tests performed outside of automated laboratory settings has increased significantly. T...[Details]
PWM control LED lights gradually brighten and dim program Applicable to ME500 development system Short JP41-2 Select 8 LED lights PWM-Pulse Width Modulation (Pulse Width Modulation) PWM is a kind of ...[Details]
Today, the OPPO Find N foldable screen phone is officially on sale, with a starting price of 7,699 yuan. This phone received the ColorOS 12 PEUM00_11_A.06 system update today, with a size of 36...[Details]
The automotive industry is investing heavily in the development and deployment of assisted and autonomous driving, working with major suppliers in artificial intelligence, high-performance computin...[Details]
According to foreign media reports, SK Innovation (SKI) announced that the company will develop the world's first high-performance electric vehicle battery, aiming to increase the maximum range of el...[Details]
We have shared with you the pulse width search function of the ZDS2022 oscilloscope. The oscilloscope search function is practical and convenient. However, some users are not very familiar with the s...[Details]
In autonomous driving software, in addition to the perception, planning, machine learning, vehicle control, etc. that we often hear about, there is another part that, although it does not sound as ...[Details]
It is reported that in order to improve the efficiency of electric vehicles, Hyundai and Kia have launched a new smart technology called active air skirt. This innovative system focuses on minimizing...[Details]
This article will explore how mixed voltage levels increase ICC supply current and how logic gates reduce power consumption in mixed voltage powered mobile designs. Current mobile designs are str...[Details]
Since the first use of aromatic diamine derivatives as hole transport materials and 8-hydroxyquinoline aluminum (Alq3) as the light-emitting layer material in 1987 , high-efficiency, high-
brig...[Details]
In various single-chip microcomputer application systems, the normality of the memory is directly related to the normal operation of the system. In order to improve the reliability of the system, it ...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
