For NPN tubes, the c and e poles of Ubrceo are both N-type, so where does the reverse statement come from? Another question is, are U(br)ceo and Uceo the same thing?...
In some special occasions, it is necessary to use AWR1642 to adjust the output voltage of PMIC or read the internal working status of PMIC. In this case, I2C interface is needed to read and write PMIC...
Littlefs is a file system officially launched by ARM and designed for embedded systems. Compared with traditional file systems, littlefs has the following advantages:Built-in erase and write balance
S...
# Solution to the device node operation not permitted on the TL570x-EVM-A2 development board##1. Problem description###When testing the fan control on the TL570x-EVM-A2 development board, follow the m...
[i=s]This post was last edited by milafan on 2022-5-11 10:06[/i]Contains selection table + basic documents + user guide for each module + application notes and other materialsGeneral MCU+Security Chip...
This was done before, hahaRaspberry Pi Pico Windows Development Environment - Compile and build projects under Visual Studio CodeBuilding from Visual Studio CodeAdd the Cmake Tools extension as shown ...
On December 24, Counterpoint released a report announcing the top ten best-selling smartphones in the world in Q3 2019. Among them, iPhone XR ranked first, occupying 3% of the market share. This ...[Details]
Software-defined cars are designed to be continuously enhanced through over-the-air updates throughout the life of the car.
New cloud-based virtualization technologies all...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
Embedded systems have strict requirements on power supply. Usually, they need to be powered by independent voltage regulators. In the hardware design of embedded systems, overvoltage protection is ...[Details]
Some time ago, I used 51 to make an infrared remote control for a PC, which can realize basic functions. Considering the actual situation, it is necessary to put the microcontroller into sleep m...[Details]
1 Introduction
Pressure data is an extremely important data in the process of oil field exploitation. The perforation process is a key link, which has an important impact on high-quality opening o...[Details]
With the popularization of cars, cars are no longer a simple and convenient tool for sheltering from the wind and rain. More comfortable, safer and smarter have become the development trend of the ...[Details]
China Energy Storage Network News:
On June 24, the "Global Energy Interconnection and Smart City Construction" theme forum was held in Jiaxing, Zhejiang. The forum focused on topics such as "...[Details]
When I was a little boy, my mom always made sure I had enough change to make a phone call in case of emergency. Twenty years later, mobile phones have enabled us to make calls from anywhere at any ...[Details]
1. Create a project
Click "Create Project" and the Create Project interface will appear.
2. Select "Project Template" and click "Finish". The project browsing interface pops up.
Click "Sav...[Details]
In How to Handle High di/dt Load Transients (Part 1)
, we discussed the capacitive bypassing requirements of some loads when current changes rapidly. We found that it was necessary to place low equi...[Details]
2月7日晚,博主@熊猫很禿然曝光了Redmi K50、Redmi K50 Pro保护壳。 The leaked pictures show that Redmi K50 and Redmi K50 Pro have a new rear triple-camera design. The rear camera module adopts an equilateral tria...[Details]
Fixed frequency boost converters are well suited for driving LED strings in constant current mode. These converters operate in discontinuous conduction mode (DCM) and are effectively used for fast di...[Details]
When the phase of the magnet (rotor) magnetic field lags behind the phase of the coil (winding) magnetic field by 90 degrees, the maximum torque of the motor can be obtained. Since the phase of the...[Details]
The home point setting of ABB robots is a very important part of robot programming and operation, which is related to the accuracy and stability of the robot. This article will introduce the method...[Details]