When designing circuits, we often hear the word "anti-reflection". So how to eliminate reflection? Why do we need to eliminate reflection? Let's start with the signal transmission process. The process...
There are 6 types of instructions: read/store instructions, arithmetic operation instructions, logic and bit operation instructions, move, jump (program transfer) and no operation instructions.Since e...
1. In the power-on startup waveform below, the AC input current Iac has two oscillations with short periods before the LLC circuit works. What's going on?From my understanding of the first paragraph, ...
September Headline: Julia is close to the top 20 of TIOBE IndexTheJulia programming language is just 0.05% away from the top 20. Julia is designed for numerical analysis and computational science. The...
I wrote an Android app and used the following Android code to send a character. I want to know which callback of Bluenrg will be called after sending the character?
BluetoothGattService gattService =
...
Teledyne e2v, a world leader in innovative imaging solutions, announces the development of a new line scan camera series for Optical Coherence Tomography (OCT) applications in the medical and industr...[Details]
According to THE ELEC, business acquisition negotiations between Wonik IPS and Semes, Samsung's major suppliers of semiconductors and display devices, may be in trouble. Semes is a subsidiary of Sams...[Details]
With the rapid development of science and technology, autonomous driving technology has become the focus of the global automobile industry. Among them, high-level automatic assisted driving and fully...[Details]
Editor's note: The 2014 Geneva Motor Show opened on March 4th. It is known as the "international automotive trend vane". At this year's auto show, major manufacturers brought many new cars and ne...[Details]
Recently, NXP announced the launch of two new automotive electronics products, including S32K39 MCU and battery management digital twin technology, to expand its influence in the field of automotive ...[Details]
A simple program modified based on the Battleship development board that can adjust the frequency and duty cycle at the same time. span style="font-size:18px;" void TIM3_PWM_Init(u16 arr,u16 psc) ...[Details]
The operand is in the memory, and its effective address is the sum of the value of a base register (BX, BP), the value of an index register (SI, DI) and the 8-bit/16-bit offset in the instruction. Th...[Details]
At present, the output power adjustment of high-frequency induction heating power supply is mainly achieved by changing the output frequency of the inverter or changing the input DC voltage of the in...[Details]
After hacking into a computer or computer system, a hacker can monitor the victim, steal the victim's data as a ransom, or possibly intimidate the victim into downloading dangerous software. Hackers ...[Details]
With the arrival of summer, people's demand for air conditioners is urgent, and this year is no exception, not to mention that there is a hot European Cup this year! People are in urgent need of a hi...[Details]
1. Introduction
In the era of rapid development of intelligence, automation systems are being used in various industries. In intelligent building systems, communication between temperature con...[Details]
Since Apple officially launched iOS 15.4, many users have reported that the battery life is not as good as before. The iPhone, which originally had poor battery life, loses power faster. Some users e...[Details]
On September 14, Minxin Co., Ltd. issued an announcement on the first-instance judgment of the litigation matter, stating that recently, the company received 5 first-instance civil judgments from the...[Details]
ARM bare board is under development: Can the C language program be run as soon as the development board is powered on? Answer: No, ATPCS (arm and thumb program calling specifications) uses the resour...[Details]
Storage development and common technologies: In the late 1990s, digital video surveillance based on digital signal processing (DSP) gradually became popular, and various encoding and decoding technol...[Details]