Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[b]Today at 10:00 am, there will be a prize-winning live broadcast [Fujitsu Empowers Technological Transformation in Automotive Electronics][/b] [url=https://en.eeworld.com/bbs/huodongform/index.php?i...
ESP32-Cam is a compact, low-cost ESP32 development board with an OV2640 camera. There is no USB programming port, so an external programmer such as FTDI, CH340 or CP2102 is required to upload code via...
[i=s]This post was last edited by ID.LODA on 2018-12-17 14:32[/i] [font=微软雅黑][size=4]Thank you very much for the evaluation opportunity provided by the community. [/size][/font][font=微软雅黑][size=4] [/s...
Please recommend some books that explain the basics of class D amplification, current mirror, differential amplification, phase-locked loop, RF oscillator, balun, etc. Don't try the ones that start wi...
[i=s]This post was last edited by qwqwqw2088 on 2019-6-12 07:40[/i]TIDA-01493 is a thermally optimized dual-layer 60W sensorless BLDC motor driver reference design. This reference design is a sensorle...
The 86 box has built-in 00 01 that supports the use of modbus (can be used as a slave or a host). Currently, it only supports 03 and 10H instructions. The default baud rate is 1115200, and the baud ra...
1 Measurement method To measure ripple, you must first know the correct measurement method. Many engineers use digital oscilloscopes to measure ripple values of several hundred mV, which are ...[Details]
1. What is the pointer of a microcontroller? The microcontroller pointer refers to the memory address of the storage area where a certain variable or data is located. 2. What is the function of the m...[Details]
Abstract: According to the competition rules of the fire-fighting robot, the hardware structure design scheme and software design process of the fire-fighting robot are given. The robot processor u...[Details]
This paper designs an ECG signal processing system with digital and information characteristics. The system uses a 32-bit high-speed ARM processor as the hardware platform and a real-time operating...[Details]
I. Introduction PNG images are lossless compression formats. One of its important features is that they can make specific areas transparent. To display png images, you need to call the function int...[Details]
On July 29, Taiwan media DIGITIMES reported today that TSMC will introduce High NA EUV lithography technology in the A14P process to be launched as early as 2028.
▲ ASML EXE:5000 High NA...[Details]
Porting e2fsprogs to arm platform
That is general cross-compilation.
Since e2fsprogs usually uses dynamic libraries, static linking is used here for convenience.
In this way, when copying to the ...[Details]
The digital insulation resistance tester adopts an embedded industrial single-chip real-time operating system, combining digital analog pointers with digital segment code displays. This series of met...[Details]
In today's industrial automation and process control applications, there are a large number of sensors that measure many process parameters, such as pressure, temperature, toxic gases, and pH. These s...[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]
As fossil energy is decreasing and the problem of global warming caused by excessive greenhouse gas emissions is becoming more and more important, people are actively developing various types of re...[Details]
It is undoubtedly an evergreen sunrise industry that everyone is optimistic about now and in the long run. Since the result of the man-machine war in 2016, the development momentum of robots has be...[Details]
Beijing time, September 19th morning news, it was reported that the disassembly analysis showed that Apple iPhone 14 uses Qualcomm satellite chip, but additional Apple customized components are added...[Details]
Let’s look at a picture first: Figure 1-1:
Figure 1-1
It seems that the above are all related to ARM, but what are they respectively?
In fact, the above nouns can be divided in...[Details]