When using the IPC footprint wizard wizard that comes with AD2018 to generate a TSSOP package, you will go through the following step, which is to set the mechanical layerFigure 1. In Figure 1, the 15...
Come and flip the cards! Unlock the various ways to play with the oscilloscopeView participating activitiesActivity 1:
Knowledge Reserve
1. Check the activity page and turn over the cards one by one. ...
As the title says, I recently used a logic analyzer (a pretty cheap one, but it doesn’t make sense that low-speed SPI would have problems, right?) to monitor the SPI communication between STM32F103C8T...
[i=s]This post was last edited by Baboerben on 2019-12-15 21:07[/i]The C6000 series DAVINCI is a dual-core: ARM+DSP or ARM+DSP+other GPP architecture. The proprietary algorithm can be integrated into ...
Commonly used techniques in PCB design
In the current mainstream market, the most commonly used circuit diagram drawing and plate making software are AD and CADENCE. After drawing the schematic diagra...
Samsung is getting into personal finance with a new, no-fee Samsung Money cash management service and debit card for Galaxy device owners, which will launch later this summer. The company shar...[Details]
We have discussed the reset issue before. In fact, the execution process of the four resets is not the same. After the external reset, the processor first determines the state of P2.10 to determine w...[Details]
Hardware composition: single chip microcomputer + minimum system + digital tube display module + 74HC573 digital tube driver module + temperature acquisition module + fan driver module + button modul...[Details]
Comparison of conventional
LED
aging tests
Generally speaking, especially
high-power LEDs,
will have a certain degree of luminosity attenuation during the initial lighting ...[Details]
Amplifier circuits can be said to be the basic unit of analog signal processing circuits, especially for high-frequency receivers and transmitters. In the receiver, the amplifier circuit amplifies...[Details]
In high-power lighting applications such as streetlights, high-bay stadium lighting, and many others, the trend is toward solid-state lighting using LEDs as the light source. This is because of th...[Details]
SiTime's new digitally controlled oscillator (DCO) SiT3901 can reduce wireless charging time for mobile and IoT devices by up to 25%. The digital control function of MEMS devices does not require a...[Details]
This application note discusses the importance of hot-swap circuits and circuit optimization in always-on systems, using a telecommunications system as an example of microprocessor cards that need ...[Details]
In the previous article at the Jiwei.com Semiconductor Summit, we talked about the many changes that 5G has brought to society ( refer to the previous article ). Faced with these overwhelming busines...[Details]
The Arm architecture forms the basis of every Arm processor. The ARM architecture is based on RISC (Reduced Instruction Set Computer) principles and also includes: A unified register file load/store...[Details]
Zhao Weiguo, Chairman and CEO of Tsinghua Unigroup, said that the Chinese semiconductor industry seems to be overheated at present, but in fact, it is seriously underinvested and in a low-level compe...[Details]
Brushless DC Motor Speed Regulation Principle
The speed of a brushless DC motor is controlled by controlling the current flowing through the motor. The speed of the motor is related to the c...[Details]
As a core component of natural language processing (NLP) systems, language models can provide probabilistic representations of word representations and word sequences. Neural network language models ...[Details]
1. Introduction
CAN (Controller Area Network) was first proposed by Bosch of Germany. It is the most popular and commonly used bus in the automotive controller area network. Its main features ...[Details]
Tesla's Full Self-Driving (FSD) system is a major breakthrough in the company's autonomous driving technology and represents the forefront of current intelligent driving technology. Sin...[Details]
PCB Design
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