[i=s]This post was last edited by lugl4313820 on 2021-11-23 15:02[/i]Received the review board today, so excited!!
First picture:The workmanship of the board is still OK!
2. Power on
With an excited h...
I will not demonstrate the installation process of IAR here. There are many demonstration documents on the Internet. Please search for them yourself. Now let's see how to create a new project and gene...
Since the TMS320F28x7x series chips have an internal TMU (Trigonometric Math Unit) specifically used to accelerate the execution of commonly used trigonometric functions and arithmetic operations, and...
Although there are some 5G transmission projects now, it will take some time for 5G to be fully commercialized. Most 5G module manufacturers are still in the prototype stage, the cost is very high, an...
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...
The S3C2440A has five 16-bit timers. Timers 0, 1, 2, and 3 have pulse width modulation (PWM) capabilities. Timer 4 is an internal timer with no output pins. Timer 0 also contains a dead zone generato...[Details]
Samsung Display will become the exclusive supplier of organic light-emitting diode (OLED) panels for Apple to use in its two highest-end models of the next-generation iPhone. Both iPhone 13 models...[Details]
Lu Weibing, vice president of Xiaomi Group and general manager of Redmi brand, posted on Weibo that Redmi K20Pro ranked No. 1 on the "Hot Search Models List" in June. From the list picture posted by ...[Details]
With the acceleration of automobile electrification and the continuous upgrading of autonomous driving function levels, there are more and more electronic components in automobiles. The efficient inf...[Details]
Since 2007, more than 1 billion iPhones have been sold worldwide. Every iPhone in our hands is not only an all-round smart phone, but also a collection of various components such as gyroscope, camera...[Details]
On May 7, Intel released its 2023-2024 Corporate Social Responsibility Report. So far, Intel has reported on the progress of its environmental commitments in an open and transparent manner for 30...[Details]
How to eliminate jitter
After an interrupt occurs, delay for a period of time (jitter time t) before reading the key value;
The method to achieve this delay here is to use a tim...[Details]
In order to prevent demodulation, analog circuits need to remain linear and stable in interference environments, especially feedback loops, which need to be linear and stable over a wide bandwidth. Th...[Details]
HONG KONG - Media OutReach - 17 March 2022 - Razer™ ("Razer" or the "Company", together with its subsidiaries, the "Group"), the leading global lifestyle brand for gamers, announces its full year res...[Details]
Sensors Converge, held in Santa Clara, California, USA, from June 20 to 22
Several new solutions covering industrial, HVAC and automotive applications will be demonstrated
B...[Details]
In recent years, the competition in the front-end camera market has become fierce. How can we establish our own beacon in this red ocean? In terms of the current market structure, the segmentatio...[Details]
As one of the most influential car companies in the world, Toyota seems to be a little overwhelmed in the face of the wave of new energy vehicle development. Not only is the deployment of pure electr...[Details]
According to the system requirements, the pulse radar altimeter outputs altitude data via RS-422 serial, requiring the data receiving module to receive and display the radar altitude data in real t...[Details]
The concept and working principle of servo drive
A servo drive is an electronic device that controls the rotation of a servo motor by providing appropriate signals to it, thereby achieving pre...[Details]
Temperature measurement starts from the thermal expansion and contraction of metal (material). Common detection methods include resistance type, thermocouple type, PN junction type, radiation type,...[Details]
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