1. ObjectivesThe digital tube displays ten numbers from 0 to 9 and switches once per second2. Principle
Digital tubes can be divided into seven-segment digital tubes and eight-segment digital tubes ac...
TI文档： TSM320X2833X System control and interrupt regerence guide ----- SPRUFBO
0~87 There are 88 I/O ports in total, of which GPIO0~GPIO31 can be configured as 8 core interrupts.
The GPIO ports of 2833...
Description: This driver library contains commonly used LCD display functions, such as displaying numbers and letters, andcan be used as the underlying driver of various programs.To use this library f...
When the en signal is high, the write operation starts and is passed to scb_wr_fram_data (scb_wr_fram_data is the value of a counter). Then, a state machine divides scb_wr_fram_data into two parts and...
[i=s]This post was last edited by Hot Ximixiu on 2020-8-4 22:35[/i]Home security sensors can give residents a sense of security by detecting events such as the opening of doors and windows. Data from ...
On March 17, Xinbang Technology issued an announcement stating that due to the company's development needs, combined with the current industry conditions, market conditions and other external factors...[Details]
On May 19, 2022, the vivo S series new product launch conference with the theme of "Every shot has a cinematic feel" was held online, and the new vivo S15 series products vivo S15 and vivo S15 Pro we...[Details]
Bare wire testing is essential With the advancement of technology, you might think that simple test equipment based on bare wire (two or more conductors in a sheath that carry power and/or low-sp...[Details]
In the era of industrial automation, switching power supplies have been used in all industries. Their precision circuit boards and strict requirements for current power supply make switching power ...[Details]
Some netizens have suggested that we should introduce the characteristics, configuration and selection of instruments and equipment. Now we will further elaborate on the issues that should be cons...[Details]
Abstract: Charge pump electronic ballasts use charging capacitors and high-frequency AC sources to achieve power factor correction (PFC), which has become an extremely attractive circuit topology i...[Details]
4. CPU running at DCO clock:
The slowest frequency we can run DCO is about 1MHz (which is also the default speed). Therefore, we will start by switching MCLK to DCO. In most systems, you will wan...[Details]
Insulated Gate Bipolar Transistors (IGBTs) are ideal for applications with bus voltages from hundreds to thousands of volts. As minority carrier devices, IGBTs have better turn-on characteristics t...[Details]
1 Introduction At present, the market for high-end dental chair equipment is basically dominated by foreign companies. Generally, they are expensive and the technology is not transferable. As people ...[Details]
Hardware Hookup As can be seen from the circuit connection diagram, the negative pole of the LED is grounded, and the positive pole is connected to the output terminal of 74573 through a resistor....[Details]
Modern power supplies use switching technology to obtain the required output voltage from the main power supply. However, switching power supplies are usually noisy and cannot be used for sensitive...[Details]
McDonald's has partnered with InstaVolt to roll out rapid charging for electric vehicles in its UK restaurants, offering proper 125kW fast charging.
The rise of electric vehicles seems almost ...[Details]
Similar to the usage of MCU registers, when using 1602 LCD, we must first perform initial function configuration. There are several instructions for 1602 LCD that need to be understood. 1) Write ins...[Details]
Atmega16 is a low-cost 8-bit microcontroller with a higher number of GPIOs compared to its previous versions. It has all the commonly used communication protocols like UART, USART, SPI, and I2C. Due ...[Details]
On October 17, the Economic and Information Technology Bureau of Chengdu City, Sichuan Province issued a notice on soliciting public opinions on the "Implementation Rules of the Ten Measures to Fur...[Details]
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