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...
If you remember Apple's 30-pin connector, then you've been using the company's products for a long time and you remember the transition from this ridiculously large connector to the smaller Lightning...[Details]
The enable signal of the stepper motor is the signal that controls the start and stop of the stepper motor. Usually, the driver of the stepper motor will provide an enable signal input port. When t...[Details]
Recently, two robotics companies, Zhejiang Kecong Control Technology Co., Ltd. (hereinafter referred to
as "Kecong") and Yuil Robotics
, completed a new round of financing on the same day, i...[Details]
TE Connectivity participates in IOTE 2021 International Internet of Things Exhibition, opening a new era of smart IoT world with cutting-edge sensing technology Shenzhen, China - October 23, 2021 -...[Details]
Semtech Corporation (Nasdaq: SMTC), a leading supplier of analog and mixed-signal semiconductor products and advanced algorithms, announced the launch of the new LoRa® Smart Home Device (LLCC68d), wh...[Details]
The LED light bar can achieve 360-degree light source without adding lens, which makes people feel like returning to the traditional incandescent lamp. LED light bar has many application advantag...[Details]
On October 19, Apple’s second new product launch conference of the fall was officially held, launching HomePod mini and AirPods 3 in new colors and the new "notch screen" MacBook Pro. After ma...[Details]
According to foreign media sammobile, Samsung seems to have sent a service termination notice for the "Find My Watch" function to Galaxy Watch 3 users. The notice reads: Although the "Find...[Details]
Conventionally, when a bit of port 51 (P1, P2, P3) is used as an input, 1 must be written to the corresponding latch first to turn off the FET. This is generally the case, but there are exceptions....[Details]
1. STM8S003 pin remapping function As shown in the figure, I want to use this correspondence: PC5- TIM2_CH1; PC6- TIM1_CH1; PC7- TIM1_CH2; The default functions of these three pins are: PC5- ...[Details]
Nowadays, the "appearance" of a car is an important factor in whether it can sell well. The driving experience not only comes from the internal configuration of the car, but is also determined by t...[Details]
Fire-fighting electrical equipment is powered by the main power supply when it is normal, and should be powered by the emergency power supply in the event of a fire. When the main power supply is cut...[Details]
Network administrators are not only responsible for the safe operation of corporate networks and servers, but also need to ensure the connectivity of various network devices. The links connecting thes...[Details]
When consumers buy a car, they are also buying the comfort and pleasure that the car brings us, and more importantly, they are buying the sense of security that the car brings us. This is the most ba...[Details]