My current situation should be: "Sunrise in the east, rain in the west"
White clouds, clear sky, but it is raining, sunny and rainy
" The Chinese Astronomical Calendar shows that the Summer Solstice, ...
In the previous post, the two output-specified PWM pulse number schemes proposed by the original poster have two disadvantages. The first is that either the output pulse number is limited, with a maxi...
The 2022 TI Cup will be held from July 27 to July 30. I really miss it. I stayed up all night to finish my work. It felt really good. I'll tell you something about myself. I participated in the 2017 a...
[i=s]This post was last edited by qwqwqw2088 on 2019-7-15 09:44[/i]There are three main types of power supply questions in the electrical competition: AC-DC (alternating current - direct current), DC-...
I encountered a problem. Before the program was burned, the voltage measured by AIO4 was half of the battery voltage. After the program was burned, the measured AIO voltage was 0.207V lower than the a...
Qorvo, Inc., a leading provider of core technologies and RF solutions for mobile, infrastructure and defense applications, today announced the launch of an MMIC power amplifier that delivers over 10 w...
Silicon Labs said recently that its mission in 2020 is to simplify the way everyday devices connect to the Internet. Silicon Labs said that in addition to planning to launch new security platforms a...[Details]
/*============================================================================= Access the EEPROM on the PIC16F877A chip and run the program: Begin Test - LED0, EEPROM Test OK- LED7 ...[Details]
1 What is machine life?
Machine life is a machine that can survive autonomously, a machine that automatically struggles to survive. For machine life, survival means continuing to run without p...[Details]
In a traffic accident, the driver and passengers in the car will be subjected to huge impact force, resulting in physical injuries. Continental recently released a new technology that can in...[Details]
SD4400 compatible with ACT88325 is a PMU with integrated multi-channel power supply module, which can be widely used in applications such as processors, FPGAs, data acquisition cards, solid-state d...[Details]
Anti-skid control is an effective means to ensure the braking safety of railway vehicles and improve braking efficiency. In particular, as freight speeds increase, once skidding occurs, it may ca...[Details]
According to official news from ACM Semiconductor, on January 8, ACM Semiconductor's first new 12-inch single wafer cleaning equipment used in high-power semiconductor device manufacturing has passed...[Details]
From 1987 to 2020, from digital cameras to smartphones and other terminals, OLED display technology has become one of the most important components of the panel market. According to market research f...[Details]
introduction: First of all, double-wire electric shock and contact with two live points at the same time are always dangerous and cannot be reliably protected. As for single-line electric shock, that...[Details]
As the saying goes, “A slight difference is a thousand miles away.” In the current field of precision industry, the accuracy of instrument measurement directly affects the level of automation control...[Details]
The electric motor of an electric vehicle is an active load with a wide speed range. It needs to accelerate and decelerate frequently during driving. The working conditions are more complicated tha...[Details]
Recently, Apple released a number of new products including MacBook Air 2020 and iPad Pro 2020, but there is no iPhone 9 that people are looking forward to. According to foreign industry insiders, th...[Details]
On the morning of March 8, Samsung announced the launch of the SmartTag series of trackers in January. They are small, portable Bluetooth devices that can be placed together with keys, backpack...[Details]
For embedded systems, a bootloader is generally needed to download and boot the operating system. Common bootloaders include eboot, uboot, and vivi. The most ideal bootloader for Windows CE is of cou...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
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