[color=#333333][font=微软雅黑][color=#000080]Q: We cannot download the latest batch of core boards using our original environment. Later, we downloaded your latest download tool and 4.4 official image fro...
1. AVR microcontroller adopts RISC architecture, and 8051 microcontroller adopts CISC architecture. The former is 2~4 times faster than the latter, and is a pipeline operation instruction. 2. AVR micr...
This article takes AWR1642 as an example to introduce the specific process and steps of how to modify the code to change the L3 RAM distribution in the mmW demo based on mmWave SDK 2.1 on AWR1642 ES2....
Recently I looked at the 188 protocol for water meters and found that the cumulative flow is 4 bytes, one of which is a decimal place. In the actual process, I found that there is a 7-bit meter, all i...
The milling technology of CNC milling machines for circuit boards includes the selection of tool direction, compensation method, positioning method, frame structure, and cutting point, which are all i...
Modern Robotics: Mechanics, Planning, and Control：https://training.eeworld.com.cn/course/5166The most important concepts in modern robotics. A study of the kinematics, dynamics, motion planning, and c...
The LTC2757 is an 18-bit multiplying parallel-input, current-output digital-to-analog converter that provides full 18-bit performance (±1LSB INL and DNL max) over the entire temperature range without...[Details]
Overview of HDWS-II Intelligent SF6 Gas Trace Moisture Tester This instrument is developed and designed according to the national electric power industry standard DL/T506-2007 "Measurement Method of...[Details]
Some media reported that the supply chain has recently received notifications from Samsung Electronics that the original plan to suspend orders until the end of July has been postponed to at least th...[Details]
Opho's latest Keys is a popular keyboard. It has raised $50,000 in Indiegogo in just three days. It has already raised 220% of its target and there are 24 days left. The project was designed in 201...[Details]
This week, we have a discussion topic and welcome all possible opinions. Agilent Technologies' 100MHz~1GHz bandwidth oscilloscope has a built-in arbitrary waveform generator and supports frequencies u...[Details]
Inspired by Marshall's rock legend, Monitor II ANC headphones are true to themselves and transcend reality, bringing you excellent sound quality. High-performance active noise cancellation technology...[Details]
Tire noise is an important factor affecting the comfort of a car. Tire noise not only disturbs the mood of the driver and passengers, but also causes noise pollution to the surrounding environment....[Details]
French market research company Yole Développement announced the 2018 MEMS (Micro-Electro-Mechanical System) global market trends and the TOP30 MEMS device manufacturers rankings on June 10 (European ...[Details]
Tomshardware reports that tensions between China and the United States are profitable for some Japanese companies. According to Nikkei Asia, second-hand semiconductor equipment is not subject to US r...[Details]
Most designers think that all
LED
products are of the same quality. However, there are many manufacturers and suppliers of LEDs, and Asian manufacturers supply low-cost LEDs to the world....[Details]
Continuing from last week’s article, in some tests we need two drive signals with inconsistent timing to control a switch tube, such as MOSFET or IGBT, and in some tests the interval between the two ...[Details]
This paper proposes a design scheme of a reflective infrared heart rate detector based on uPSD3234. The scheme uses the single-chip microcomputer uPSD3234 as the core component of the system, and u...[Details]
1. In the production of transformers, what are the advantages and disadvantages of machine winding and manual winding of coils?
The advantages of machine-wound transformers are high ef...[Details]
1. Purpose of relocation After the 2440 is powered on, there are two situations. Start from nor, directly use nor as address 0 and start running in nor. Start from nand and copy the first 4K t...[Details]
Recently, Continental announced a strategic partnership with Nanochip at the China Technology Experience Day event it hosted. The two parties will jointly develop automotive pressure sensor chips.
...[Details]
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