#includereg52.h //Include the header file. Generally, no modification is required. The header file contains the definition of special function registers.
sbit LED1 = P2^0;sbit LED = P2^1; //Define LED...
Open Source Linux Kernel Source Code Study and Practical Exercises : https://training.eeworld.com.cn/course/54851) By analyzing the kernel source code, you can master the specific working principles o...
We will design a current transformer. Using a current transformer can reduce the loss when measuring the primary current of the converter. For example, in a high-power switching power supply, the curr...
[size=4]1 Introduction[/size] [size=4] [/size] [size=4] With the widespread application and rapid development of DSP technology, it has now penetrated into various fields of communication and electron...
Early this morning, Apple officially released the fourth test version Beta 4 of iOS15.5 to developers. According to Apple’s frequency of “one update per week”, it is highly likely that the official v...[Details]
Initial password: 12345678 This program is implemented by using 51 single chip microcomputer to control 74LS164 latch The MCU and the memory use IIC communication to establish the cryptographic syste...[Details]
The Apple OEM industry is in turmoil again. Luxshare Precision announced yesterday evening that Luxshare Precision and its controlling shareholder Luxshare Co., Ltd. will invest 3.3 billion yuan (abo...[Details]
1 Introduction
Circular saw blades are widely used cutting tools in the wood and stone processing industry. The flatness of a circular saw blade refers to the minimum distance between two parallel ...[Details]
Optical fiber communication is a communication method that uses light waves as carrier waves and optical fibers as transmission media. Optical fiber communication has become the main means of informat...[Details]
With the development and progress of society, all walks of life and even in our daily lives are closely related to humidity. It has become an indispensable and important parameter in many aspects. S...[Details]
MSP430 has three clock signals: MCLK system main clock; SMCLK system sub-clock; ACLK auxiliary clock.
(1) MCLK system main clock. In addition to the CPU operation using this clock, peripheral...[Details]
The Apple China (Gui'an) Data Center was officially powered on yesterday, marking the center's safe and reliable power supply. It is understood that the Apple China (Gui'an) Data Center is the third ...[Details]
Following news that Samsung is expected to start shipping to Nvidia in the third quarter of this year, Korean media Sedaily reported that Samsung has begun mass production and supplying HBM3 memory...[Details]
1. Nandflash key interface pins (requirement: remember)
2. Capacity calculation: (Requirement: understand how to calculate)
3. The most basic read and write timing (Requirement: remember)
4. Able t...[Details]
Jiwei.com News (Text/ANSON), recently foreign media gsmarena reported that OPPO has applied for a patent for a dual-camera sliding cover design. This patent drawing from OPPO shows that its dual ca...[Details]
Recently, the General Office of the Communist Party of China Central Committee and the General Office of the State Council issued the "Action Plan for Building a High-standard Market System" (hereina...[Details]
BYD's "blade battery" and Aian's "magazine battery" are both masters of domestic battery technology. It is not difficult to see from the naming of the two that they pay more attention to "attack", bu...[Details]
According to foreign media reports, Toyota and CCC Intelligent Solutions Inc. (CCC) have jointly developed a Collision Assistance service, which has been applied to Toyota and Lexus vehicles, and its...[Details]
Advanced Driver Assistant System (ADAS) is an active safety technology that uses various sensors installed on the car to collect environmental data inside and outside the car at the first time, and...[Details]
Microcontroller MCU
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