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...
This paper demonstrates for the first time a reliable commercial high power amplifier based on a multi-band transmitter design that uses the patented reconfigurable PA technology demonstrated by Charl...
When debugging MLX75308, I encountered the following problems: 1. The three ambient light channels and rainfall channels cannot sense external infrared interference, and the data has no obvious change...
Today's high-speed central processing units (CPUs) provide extremely high performance, but the requirements for various indicators of their power supply have reached unprecedented heights. Higher-s...[Details]
Dell recently officially released the OptiPlex 7070 Ultra host. The biggest highlight is that the new host seems to have only one monitor, but the components of the entire machine are stored on the b...[Details]
This article is part 2 of a 2- part series . Part 1 (see Reference 1 ) explained some typical terminology and ground planes and introduced partitioning methods. Part 2 will discuss the pros and cons ...[Details]
Recently, Xiaomi Group Vice President, China President, and Redmi Brand General Manager @Lu Weibing released a poll today, asking netizens their views on the online and offline versions of mobi...[Details]
introduction
SoC FPGAs, semiconductor devices that integrate FPGA architecture, hard-core CPU subsystems, and other hard-core IP, have reached a "pivotal point" where they will become widely a...[Details]
According to people familiar with the matter, US chip giant Intel is close to a deal to acquire Israeli chip maker Tower Semiconductor for about $6 billion. Under the leadership of CEO Pat Gelsinge...[Details]
On September 5, the 6th World Green Development Investment and Trade Expo kicked off in Nanchang, Jiangxi, where guests from all over the world met for green development and development. At this Green...[Details]
introduction
The LCD screen itself does not emit light. In order to clearly see the content of the LED display, a certain amount of white light backlight is required. The backlight is an opti...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
Background of the birth of mobile phone battery repair device:
Due to the development of contemporary society, almost everyone is using mobile phones. Mobile phones have become an indispensa...[Details]
There are many differences between active drive and passive drive matrices in switching power supply design. Below, the author will analyze them one by one, hoping to provide some necessary help to e...[Details]
As users and enthusiasts of traditional cars, facing the rapid development of new energy vehicles , there will indeed be a period of pain. But from a macro perspective, reducing the use of pure fuel ...[Details]
Infrared temperature measurement is now very convenient. What is even more convenient is that there is now a way to measure temperature without touching
the object. Non-contact infrared thermometer...[Details]
The world's first metal detector was born in 1960. Entering the industrial age, the first metal detectors were mainly used in the mining industry, and were a powerful helper for checking the purity ...[Details]
The electric vehicle solutions and technology landscape are changing rapidly. The integration of IoT technologies is redefining the future of charging facilities. On the other hand, the demand for ...[Details]
MCU
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