Repairing an imported ventilator, the pressure detection and rate output amplifier circuits are like this. There are three types of operational amplifiers: two of which are not commonly used, LT1079 a...
/******************************************************************************** Function name: ADC_Init(uint16_t ch,ADC_VREF Vref,ADC_Resolution nBit)* Function description: ADC initializes one or m...
Please advise, how to choose the appropriate capacitor withstand voltage value based on EMC test such as CI, ESD, etc.?Previously, I thought the highest test voltage was 34V, so I chose 50V withstand ...
[i=s]This post was last edited by cjjh2014 on 2019-10-4 09:05[/i]MCEWizard software usage for EVAL-M3-TS6-665PN development boardInfineon's iMOTION series products are system solutions specifically de...
[i=s]This post was last edited by wangerxian on 2022-9-9 11:49[/i]Some time ago, I came across a 3D Hall sensor that can detect the direction and 3D position of a magnet. It is really amazing and can ...
1 Introduction
In modern energy-saving lighting, visible spectrum measurement is an important means to study the performance of light sources. However, most measuring instruments have fixed and...[Details]
Huawei's new product launch is coming soon. There have been a lot of news about Huawei's return to 5G recently, so this launch on November 17 is still very exciting. It is reported that Huawei's...[Details]
Here, EEPROM 24c02 is packaged and can be directly called in the future. Its connection method is: SDA-P2.1; SCL-P2.0; WP-VCC
_ :i2c.c
1 /*--
2 Name: IIC Protocol
3 Content: The function uses ...[Details]
The MHL signal test items introduced in the previous article are mainly for MHL source devices (Source devices) such as mobile phones, etc. The quality of the signal generated is completed by the...[Details]
0 Introduction
The vibration performance of trains, including the detection and evaluation of comfort and stability, is an important task in the research and inspection process of new trains. With...[Details]
Shares of South Korean memory chipmakers Samsung Electronics and SK Hynix rose on Wednesday as analysts said investors bet that Japan's export restrictions on key materials to South Korea would lead ...[Details]
Share a little trick to print color-coded logs, I hope it will be helpful to you. The importance of log In project development, logs can help us debug and discover potential problems in the product...[Details]
Microcontroller Paper 7 DC Stabilized Power Supply
1. Mission
Design and manufacture stable power supplies that convert AC to DC.
II. Requirements
1. Basic requirements
(1) When t...[Details]
1. Uboot environment variable basis 1. The role of environment variables Instead of modifying the uboot source code, we can modify the environment variables to affect some data and features of the ub...[Details]
Chapter 7: Preemptive Kernel (with Delayed Service Only) Once everyone understands the task scheduling method of time-slice round-robin scheduling, the principle of preemptive kernel is already wit...[Details]
0 Introduction
Programmable logic controller (PLC) is widely used as a controller in the field of modern industrial control due to its advantages of simple and convenient programming, stab...[Details]
On September 17, 2019, MediaTek and several automotive electronics industry chain partners held the "Driving Intelligence, Driving the Future" automotive technology seminar to discuss the development...[Details]
Amazon shipped 10.5 million Echo smart speakers in Q3 2019, the second-highest single-quarter shipments in the company's history, extending its lead again. Global smart speaker shipments increased 55...[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]
Temperature probes and temperature sensors are two different devices that have their own characteristics and application scenarios in measuring temperature. This article will introduce the differen...[Details]