RTC Example 1Keil-Options_SVDYou can select the SVD file in Keil's Options, so that when debugging, you can view the register values of each IP module in the System Viewer.Use SystemViewer to observe ...
[i=s]This post was last edited by symic on 2022-6-5 22:24[/i]1. Project BackgroundIn the era of the Internet of Things, data collection has become an important task. Tens of thousands of data can be c...
The ADC acquisition pin of LPC1769 is led out through a wire, and the ADC acquisition was originally working normally. When the program is running normally, the connection wire is disconnected, and th...
1. Project BackgroundThe CH2601 chip developed by Pingtou Ge has basic core IPs such as GPIO, TIM, SYSTICK, UART, IIC, SPI, USB1.1, ADC, DAC, DMA, etc., which are similar to other ARM M3 series chips,...
Filters evaluate signals and remove unwanted frequencies while retaining desired frequencies. Acoustic filters are the most common filters used in mobile devices. A high-end smartphone must filter the...
Since the ADC conversion time should be as short as possible, wouldn't it be better to use 72M directly? Why do we need frequency division? Wouldn't frequency division make it slower?...
In mobile phones and other mobile devices, white LEDs can provide perfect backlighting effects for small-sized color screens. However, most mobile phones are powered by a single lithium battery, which...[Details]
The 8th China International Information Technology Fair (CITE2020) will be held at the Shenzhen Convention and Exhibition Center from August 14 to 16, 2020. Through multiple professional exhibition a...[Details]
What Chinese electric vehicle manufacturers are now eagerly waiting for is CATL's high-energy 811 battery. Electric vehicles want higher energy density power batteries, just like gluttons, they can...[Details]
The global leader in the popularization of smart electric vehicles
0 Hozon New Energy was established in 2014. It is an innovative technology company that integrates hardware products and soft...[Details]
Schematic of stacked, twisted cuprate superconductors. Image source: Physicist Organization Network Superconductors have been a hot topic in physics for decades. But these materials, which allow pe...[Details]
The most common applications of AGVs are: AGV
handling robots
or AGV carts, which are mainly used for automatic logistics handling and transportation. Currently,
the application scop...[Details]
Experimental requirements
: Use port P0 to interface with the determinant keyboard to write a keyboard scanning program to display the key code entered by the key on the digital tube.
//This is the ...[Details]
We know that the Cortex-M3 platform STM32 launched by ST has two Flash areas inside. One is System Flash, which is an area reserved by ST for storing IAP code. This area is not open to users and only ...[Details]
On March 16, 2024, GMCC Meizhi and Welling, system-level solution suppliers of core components for consumer appliances, brought products including rotor compressors, scroll compressors, heat pump mo...[Details]
Often, the programming level of an engineer can be seen from his program comments. A high-level program backup requires concise and practical program comments. Don't let yourself not understand the...[Details]
LED
is
a
photoelectric
device made
of
pn junction
using compound materials
. It has the electrical characteristics of pn junction devices: IV characteristics, CV character...[Details]
Abstract: In order to improve the performance of the household double-cylinder washing machine control system, improve the timing accuracy and washing effect, a control system for the washing machi...[Details]
4nm process, 5G Sub-6GHz and millimeter wave dual connections, low power consumption and long battery life
November 14, 2022 –
MediaTek releases the T800 5G platform, supportin...[Details]
2019 marks the 70th anniversary of the founding of the People's Republic of China and the 70th anniversary of the liberation of Qinghai. Over the past 70 years, the development of Qinghai's power g...[Details]
A PIC16F877A microcontroller has a 16-bit timer TIMER1, which we use to control 8 servos (i.e. sequential pulse output). In this way, a single microcontroller can control 8 servos. Use 8 IO ports to ...[Details]
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