[i=s]This post was last edited by qwqwqw2088 on 2020-10-16 19:51[/i]IntroductionA device's quiescent current, or IQ, is an important but often misused parameter for low-power, high-performance designs...
There don't seem to be many 251-core products. It would be great if they could replace 51-core at a low cost. The main reason is that development is simpler than 32-bit, but I haven't found a mature d...
Introduction: For fresh graduates looking for technical jobs, solid basic skills and project development experience are very important.Fresh graduates of science and engineering (this article takes gr...
For the lines drawn by Protel series and AD series software, no matter which layer (including routing layer, Keepout layer, etc.) they are drawn on, when you double-click to open the line properties, ...
[i=s] This post was last edited by yuchongjike on 2018-10-23 10:21 [/i] Requirements: Use GPIO's HI/LOW to control the switching of related lines, as shown belowFigure 1: Two audio output ports, conne...
:pleased: I just received a wave of new books I bought for the Book Festival! La la la! This wave is for myself. One of the books I bought for my child has been almost a month old because of the epide...
What is the most annoying thing about going to the airport? It must be parking. When you find a parking space, the plane is probably about to take off. Imagine if you drive your car to the airport, w...[Details]
The control of three-phase permanent magnet brushless DC (hereinafter referred to as "BLDC") motors requires an electronic commutation circuit, while traditional brushed DC motors use mechanical se...[Details]
It may not be appropriate to call 2017 the first year of the Internet of Things platform, but in 2017, the Industrial Internet of Things platform did rapidly evolve from a "peerless and independent...[Details]
What if I change the parameter configuration? Then compile again to package errors As follows In fact, we are close to here. In the article "Transplanting s3c2440 ads program to keil (Part 2)"...[Details]
Introduction CAN (Controller Area Network) bus belongs to the category of fieldbus. It is a serial data communication protocol developed by Bosch in Germany in the early 1980s to solve the dat...[Details]
According to news on May 8, last week, Europe's major space and telecommunications companies announced that they will jointly bid for the EU's low-Earth orbit satellite Internet project, aiming to pr...[Details]
In order to reduce the area cost in the printed circuit board (PCB) design, a field programmable gate array (FPGA) device with Flash structure is introduced, and then a design method of building a ...[Details]
On the morning of July 30, Qualcomm shared its third-quarter earnings today and hinted that Apple's upcoming 5G iPhone may be delayed. Qualcomm said its fourth-quarter earnings expectations m...[Details]
On September 9, 2024, local time, Ruipu Lanjun's US subsidiary officially opened in Irvine, California. Following the opening of the European subsidiary in 2023, this move marks that Ruipu Lanjun's...[Details]
Single-chip microcomputer (Single Chip Microcomputer), referred to as MCU, refers to a computer integrated on a chip. It has the unique advantages of high integration, small size, powerful functions, ...[Details]
Official news from Beijing Yizhuang shows that the first phase of SMIC Beijing's 12-inch integrated circuit wafer and integrated circuit packaging project (hereinafter referred to as the "SMIC Beijin...[Details]
1.
Test instrument introduction
The instrument used for 10G
optical signal is Tektronix's sampling oscilloscope
DSAA8200
+
80C
08C
optical sampl...[Details]
How fast is the car market changing? It's changing with each passing day, but it's still earth-shaking. Traditional production and manufacturing processes are constantly being challenged, and smart...[Details]
The serial port of the 51 single-chip microcomputer is a full-duplex serial port, which can send data and receive data at the same time. When the serial transmission is completed, the flag bit TI w...[Details]
According to Reuters, on October 22, Qualcomm said it was working with Alphabet's Google to create an Android automotive operating system (AAOS) software that can run smoothly on Qualcomm chips, al...[Details]
Analogue and Mixed Signal
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