Should the external ADC not use the same power supply as the microcontroller?
If it is the same power supply, do GND and AGND need two 0R resistors directly?...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-5 08:35[/i] [size=4]1. Common low-pass filter circuits[/size] [align=center][/align] [align=center][/align] [align=center][/align]...
IoT Moment: When Intelligence is No Longer Intelligent : https://training.eeworld.com.cn/course/5082In Qorvo's latest "IoT Minute," Cees Links explores why the word "smart" can mean a lot when describ...
[i=s]This post was last edited by fukuxi on 2022-5-3 13:20[/i]I dismantled a forehead thermometer that couldn't measure temperature accurately , took out the temperature sensor, and made a small modul...
Infineon ICs and Designs help you plan your battery management system: Charge and discharge battery protection and battery cell monitoring are carefully designed, and Infineon can support you througho...
1. Introduction
AC variable frequency speed regulation is a high-tech technology that integrates the essence of power electronics, automatic control, microelectronics and motor technology. It ...[Details]
In the previous section, we mainly configured the fb_info structure. The configuration of the fb_info structure is mainly divided into the following steps:
static int lcd_init(void)
{
...[Details]
Currently, humanoid
robots
, as the highest embodiment of embodied intelligence, have attracted widespread attention from all walks of life. However, due to the high complexity of the struc...[Details]
Helping mobile device manufacturers create better designs
•
Improved performance to meet the needs of 5G mmWave applications up to 25 GHz
•
Space-saving, high-perfor...[Details]
1Principle
The 51 series microcontroller has more than two 16-bit dual-channel timers (TIME0 and TIME1), and each channel can be selected as input capture mode to measure pulse width. We use ...[Details]
1. Blindly believe in imported and expensive flowmeters. A large number of people believe that imported flowmeters are definitely the best. When choosing imported instruments, in addition to ...[Details]
Recently, a microblog post titled "Why Americans like to use CDMA" has become a hot topic on the Internet, with netizens scrambling to discuss and forward it. Part of the microblog post reads: "The U...[Details]
In electronic technology, frequency is one of the most basic parameters, and it is closely related to the measurement schemes and measurement results of many electrical parameters. Therefore, frequ...[Details]
introduction
In recent years, my country's large-capacity and high-parameter thermal power generating units have rapidly developed into the main equipment in the power industry. The larger the...[Details]
On July 19, the all-vanadium liquid flow battery energy storage equipment for the Spanish commercial energy storage project undertaken by Shanghai Electric Energy Storage Technology Co., Ltd. s...[Details]
Today, Goodix Technology disclosed its 2019 interim report, achieving a net profit of 1.017 billion yuan in the first half of the year, a year-on-year increase of 806%; and an operating income of 2.8...[Details]
According to Juheng.com, Apple's new iPhone 12 series all use OLED screens for the first time, and memory manufacturer Winbond has also become the exclusive supplier of NOR Flash chips for the new iP...[Details]
In recent years, the TV industry has undergone many changes, and the color TV market has changed from an incremental market to a stock market. In the new market environment, "trading market with pr...[Details]
While cars and heavy industry are often considered big energy consumers, seemingly clean IT data centers also hide huge energy consumption problems. IT data centers need to consume a lot of energy to ...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]
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