[size=4]1. The timer uses two modes: query and interrupt. Most logic chips have the ability to output 0 more than the ability to output 1. [/size] [size=4] [/size] [size=4](1) Query mode: TMSEL determ...
[i=s]This post was last edited by jinglixixi on 2020-10-21 23:36[/i]With the display capability of the 2.2' TFT screen, the data obtained by A/D conversion can be intuitively displayed in the form of ...
1. Introduction to 0.96 OLED displayThe resolution of 0.96-inch OLED is 128*64; that is, the OLED display is 128 rows*64 columns, and uses the IIC interface for communication (default address 0x78). T...
Market research firm Counterpoint released a global smartphone report for the third quarter of 2021. Global smartphone shipments in the third quarter were 342 million units, a year-on-year decr...[Details]
The STM32 manual does not mention the setting of interrupt priority, but only lists the interrupt vector table. Based on the vector table, an enumeration data of the interrupt number can be created t...[Details]
On June 6, TSMC officially welcomed a change of leadership on Tuesday: former chairman Liu Deyin retired and handed over his position to CEO Wei Zhejia. This means that Wei Zhejia has become the fi...[Details]
We have to admit that traditional oil vehicles are slowly being phased out. In the future, new energy vehicles will definitely dominate the world. The new energy vehicle industry will make great st...[Details]
Recently, there have been more and more leaks about Huawei Mate X3. Earlier, there were reports that Huawei's flagship product line should first launch the large-screen folding Mate X3, followed by t...[Details]
1. Addressing mode
The so-called addressing mode is the method by which the processor finds the physical address based on the address information given in the instruction.
1) Immediate addressing
...[Details]
There are two timers T0 and T1 in the 51 series of MCUs. There is a lot of information on the Internet. The 52 MCU has one more timer T2 and 128 bytes of RAM than the 51 MCU. The function of timer T2 ...[Details]
On December 15, the Jiangxi Ganzhou West (Qianzhou) 500 kV substation designed by China Energy Construction Shanxi Institute was officially put into operation.
The Ganzhou West (Qianzhou) 500 ...[Details]
To help novices quickly master the system design of 51 single-chip microcomputer simulating PWM wave for DC motor speed regulation, the single-chip microcomputer source program is as follows: /****...[Details]
1. Purpose Due to project requirements, it is necessary to realize the communication between the S3C2440 serial port and the PC. Through the serial port communication examples in the experiment manua...[Details]
SHANGHAI, Aug. 16, 2023 /PRNewswire/ -- As the number of new energy vehicles continues to increase, the entire industry is entering a large-scale commercialization stage. If companies want to stand...[Details]
Voltage and current measurements in solar applications require isolated measurement techniques. The DSP Sinc input and the ADI AD7401A isolated ADC provide just one example of an ADI signal chain to ...[Details]
Today, as systems become more and more complex and their functions become more and more powerful, the use of real-time multi-tasking operating systems in the design of embedded systems has become the...[Details]
On October 18, the Chengdu Municipal Bureau of Economy and Information Technology issued the “Implementation Rules for Chengdu’s Policy Measures to Optimize Energy Structure and Promote Urban Green...[Details]
Introduction Traditional single-chip microcomputer programs generally adopt a single-task mechanism. The single-task system has the advantages of being simple, intuitive and easy to control. ...[Details]
Microcontroller MCU
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