Live Topic:PolarFire SoC FPGA Secure Boot | Microchip Security Solutions Series Seminar 12PolarFire SoC FPGAs offer secure boot out of the box. In this webinar, Johnson Xu, principal applications engi...
I would like to ask you, I use this circuit to measure AC current. The voltage on the secondary side is 1.29, but why is the final reading only 1.22? How can I reduce this error?...
[i=s]This post was last edited by symic on 2022-4-23 21:39[/i]I recently tested RTC, combined with OLED display, to display a clock that keeps beating on the screen. That is to say, the RTC of CSI int...
Author: Kallikuppa Sreenivasa
Focusing on green power, improving efficiency, and adopting smart grid technologies, utility companies are upgrading from traditional substations to digital substations.
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Let me be honest
At this stage, if MCU development boards cannot beat ESP32, they really have no future.
The hardware peripherals are definitely not as good as esp32, there is nothing much to say abou...
The solder paste thickness tester is a device that uses laser non-contact three-dimensional scanning intensive sampling technology to measure the thickness, area, volume and other distribution of sol...[Details]
Figure 3.29 is a simplified schematic of a digital flip-flop. In this example, symmetrical positive and negative voltages are provided to the amplifier. The positive feedback circuit drives a...[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]
Embedded systems often require digital-to-analog converters (DACs) to generate analog voltages and waveforms. DACs are sometimes used as external devices to embedded processors, and sometimes they ...[Details]
Is the era of “melee” coming for China’s color TV industry? Perhaps. "It is inevitable that there will be a war in the color TV industry in the end," said Wang Zhiguo, CTO of Skyworth Group and cha...[Details]
On March 23, 2021, Ecarx Technology and Volvo Cars, an internationally renowned luxury car manufacturer, jointly announced that they would establish a joint venture to jointly develop a new generatio...[Details]
According to the ranking of Indian photovoltaic inverter suppliers compiled by research firm Mercom, ABB was the largest photovoltaic inverter supplier in the Indian market in 2018, accounting for ...[Details]
The difference between CPU and MCU When it comes to embedded development, the concept we come into contact with in daily life is MCU. The difference between MCU and CPU is that MCU integrates on-chip...[Details]
The race is on to develop lithium metal batteries, which can store more charge in a given space than current lithium-ion batteries, for use in the next generation of electric vehicles , electronics a...[Details]
On December 22, Jiangsu Salt Group, the Institute of Engineering Thermophysics of the Chinese Academy of Sciences, and China National Energy Storage Corporation held a signing ceremony for a st...[Details]
Switching power supplies are divided into two forms, isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. Isolated power supplies can be divided int...[Details]
In China, there are special safety precautions for special vehicles. "Two passenger vehicles and one dangerous goods vehicle" is a classification method for road transport vehicles, where "two pass...[Details]
Today marks the fifth anniversary of the Apple Watch, which has skyrocketed in popularity since its release in 2015. To celebrate the device's fifth anniversary, Imran Chaudhri, a designer who w...[Details]
Recently, it was reported that Samsung has built-in an application called GOS in many mobile phones such as the Galaxy S22. This program will forcibly limit application performance, thereby re...[Details]
A.
Precautions for using
LED
LAMP
1. Welding conditions: (the welding point should be at least 2mm away from the resin root)
◆Dip soldering: Please solder once at 260℃ within 5 secon...[Details]
Embedded System
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