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...
On October 27, GigaDevice released its third-quarter report stating that from July to September 2021, the company achieved operating income of 2.689 billion yuan, a year-on-year increase of 77.39%, a...[Details]
If you only consider price when choosing a calibration service provider, it may lead to increased hidden costs and potential risks caused by quality issues, which will affect product quality or s...[Details]
What is a microcontroller programmer?
Burner = Programmer = Burner ( everyone calls it differently)
A programmer is actually a tool that writes data onto a programmable integrated circuit. It is ...[Details]
What we are going to look at is the disassembly of the Huawei Band 6. The bracelet is only 18g, but it has a large-capacity 180mAh battery, and it also has continuous blood oxygen monitoring, heart r...[Details]
Jiwei.com reported on June 5 that recently, vivo launched the Y70t, a 5G mobile phone priced at 1,000 yuan. The 6G+128G version is priced at 1,499 yuan, and the final price is 1,299 yuan. The 8G+128G...[Details]
The variable frequency power supply is a power conversion device, which has the advantages of pure output waveform, stable output voltage, adjustable output frequency and output voltage. Its good p...[Details]
On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Billboard Awards Ceremony were held in Beijing. Jiangsu Zhongke Xinyuan Semiconductor Technology Co., Ltd....[Details]
1. Overview
The brushless DC motor consists of a motor body and a driver, and is a typical mechatronics product. Permanent Magnet Brushless DC Motor (hereinafter referred to as PMBLDC) is widel...[Details]
According to foreign media reports, Guardian Optical Technologies announced that its sensors have added new safety features that can monitor the driver's eyelid opening (to determine whether there is...[Details]
1. High voltage, large capacity and high safety
FDK has developed a lithium-ion capacitor with high output power and excellent charge-discharge cycle characteristics. It has begun to b...[Details]
In actual industrial, power, automation and instrumentation applications, the RS-485 bus standard is one of the most widely used physical layer bus design standards. Since it will work in a harsh ele...[Details]
LPC175x, as the cortex-M3 core chip mainly promoted by NXP, is widely used in various industrial control, electronic metering, alarm systems and other fields. Regardless of the application, it is ess...[Details]
1. General requirements for the test piece The surface of the test piece should be clean, free of dust, oil and oxide scale. 2. Requirements for the surface temperature of the test piece The surface ...[Details]
Silicon carbide has excellent electrical properties such as high voltage resistance, high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitation...[Details]
PCB Design
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