Recently, the USB PD3.0 fast charging standard has been upgraded. The new USB PD3.1 fast charging standard will support a maximum voltage output of 48V, and the charging power will be increased to 240...
1. IntroductionBefore I really understood RISC-V, I actually only saw articles about it on some embedded public accounts that I followed, and I saw it many times. It can be seen that it is really popu...
The serial dot matrix module is a dot matrix display module with MAX7219 as the control chip. In the case of single-stage use, one MAX7219 can control an 8*8 dot matrix display block. If the cascade m...
Huawei's Hongmeng 2.0 was released yesterday. If you missed it, you can check it out here: Born for the Internet of Everything, China's own mobile phone operating system Hongmeng is released!I woke up...
This manual is divided into three parts: The first part is divided into four chapters, which introduce Cadence cdsSpice, Virtuoso Editing, Diva and Verilog respectively. The second part mainly introdu...
In the name of SOLDER layer, SOLDER means welding. Which guru insisted on translating it into solder mask layer? Please help me explain it. Thank you....
1 Design requirements
Design and build a digital
voice storage
and playback system, the schematic diagram of which is shown in Figure 1.
Figure 1 Schematic diagram ...[Details]
With the continuous development of efficient wheel hub motors, Munich startup DeepDrive is committed to solving the two major difficulties of electric vehicles : range and cost. According to foreign ...[Details]
When making critical measurements with an oscilloscope , it is important to select a probe with adequate bandwidth. Insufficient bandwidth can distort your signals and make it difficult for you to...[Details]
The Majiabang Cultural Site in Xiuzhou District, Jiaxing, Zhejiang, 120 kilometers away from Shanghai, is called the "graveyard" of shared cars by locals because there are now more than 4,000 shared ...[Details]
Taking one CPU1518-4 PN/DP (6ES7 518-4AP00-0AB0) and one S7-200 SMART PLC as an example, the S7 communication between them is introduced.
hardware:
① S7-1500 CPU
② S7-200 SMART...[Details]
Autonomous control is very common in both industrial and automotive applications, and many of these rely on current loops. In industrial applications, for example, current loops are common in bidir...[Details]
0 Introduction
With the development of society, people are paying more and more attention to the development of health care, and the requirements for medical technology are getting...[Details]
Recently, Christian Dieseldorff, senior principal analyst at SEMI Semiconductor, made a speech at the 2021 online Advanced Semiconductor Manufacturing Conference (ASMC), believing that the gap in sem...[Details]
When Magic Leap is mentioned, many people will think of a video that went viral a few years ago: A big whale jumped out from the basketball court, splashing water everywhere, and the students wa...[Details]
Nowadays, people have an increasingly strong demand for electronic products such as consumer electronics (3C, smart wearable devices, etc.) and automotive electronics. Many electronic manufacturers a...[Details]
The dual-output SEPIC (Single-Ended Primary Inductance Converter-single-ended primary inductance converter) converter circuit is shown in Figure 1. In this circuit, the Linear company's step-down...[Details]
In recent years, with the rapid development of urban public transportation, the way of bus stop announcements in China has been greatly improved, from the traditional method of conductors announ...[Details]
This article is translated from Texas Instruments e2e community Hall effect sensors are commonly used in automotive and industrial systems for applications such as proximity detection, linear displ...[Details]
The demands of the new generation of interconnection continue to put pressure on software and hardware design. Increasing quality of service (QoS), data channel isolation, data smooth recovery and ...[Details]
To understand the IO structure, let's first look at the role of pull-up and pull-down resistors. 1. Pull-up resistor Pull-up is to clamp the uncertain signal at a high level through a resistor!...[Details]
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