For offline power supplies, the flyback topology is a reasonable solution. However, if the end application of the design does not require isolation, the offline inverted buck topology has higher effic...
Many analog circuits require a clock signal or require a task to be performed after a certain amount of time. For such applications, there are a variety of solutions available. For simple timing tasks...
The crystal oscillator and capacitors in the TaunchPad G2 kit are used to build an external clock circuit. If they are directly soldered to the board without modifying the original jumpers on the boar...
[i=s]This post was last edited by wadeRen on 2022-2-17 22:32[/i] # GD32L233C-START Review——05.SPI Test—Driving TFT Screen# [Article Navigation] [GD32L233C-START Review——01.Unboxing, Development Kit](h...
At the beginning of 2019, the Party Committee of State Grid Corporation of China, guided by Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, thoroughly implemented the ne...[Details]
Preface
One application direction of digital measurement chip PS081 is solar scale. Compared with traditional electronic scale, solar scale solution using acam's digital measurement chip PS081...[Details]
According to Jiwei.com, according to data released by the National Bureau of Statistics, the GDP in the first three quarters was 82,313.1 billion yuan, a year-on-year increase of 9.8% at comparable p...[Details]
Although there is a lot of information about this on the Internet, I decided to write a summary myself. After all, everyone has their own problems. This article is mainly a personal learning record...[Details]
As traditional cars gradually transform into the third largest mobile smart terminal, the automotive operating system has become a strategic focus for companies to compete. Foreign traditional auto g...[Details]
It has gone through the market downturn in 2019, endured the impact of the epidemic in 2020, and experienced a surge in demand in 2021.
In 2022, the industry will reach a n...[Details]
Before debugging vs1003, I had already read the datasheet of vs1003; I basically understood its communication principles and some basic settings.
When debugging, I just took the code I found on the I...[Details]
Every four clock cycles of the PIC microcontroller is an internal instruction cycle.
For example: for an 8MHz crystal oscillator, the internal instruction cycle is 1/(8/4) = 0.5 uS
Example 1: 35u...[Details]
The main part of this system is intelligent ECG monitoring and analysis, assisted by the host computer storage and display software. According to the system requirements, the ECG monitor can not on...[Details]
1. Types of power supply systems: 1. Classification by output characteristics: Generally speaking, the task of the power supply in the electrical system is to provide electrical energy for various ...[Details]
FPGAs, which are at the forefront of technology, seem to be "unrivaled": the integration level has increased significantly, functional modules such as DSP and transceivers have been upgraded, an...[Details]
Introduction
The Kalman filter combines the state estimate of the system at the next moment with the feedback obtained from the measurement to finally obtain a more accurate state estimate (pr...[Details]
From May 18th to 19th, 2023, at the Geely 2023 Smart Car Technology Forum, Chen Yongjiang, Business Director of Ambarella Semiconductor Technology (Shanghai) Co., Ltd., said that we have cooperated i...[Details]
In recent years, embedded systems represented by microcontrollers ( MCU ) have been widely used in industrial detection systems, intelligent instruments, security systems, smart home appliances ...[Details]
O Introduction
At present, most building fans and lights are manually operated by personnel when in use. When the weather is hot and humid, the personnel in the building manually turn on t...[Details]
Analogue and Mixed Signal
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