Maybe it's because of the benchmark F103 kernel! V103's RTC is also implemented by software. Open the official routine,
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Loongson is a domestically produced chip with a relatively high degree of autonomy in recent years. It once supported the Beidou satellite launched by China in 2015. Now it has announced that it will ...
[align=left][font=宋体][size=10.5pt][font=宋体]Product features: The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity; there are no obstructing fl...
Hello, everyone~ Please look at my little eyes that are full of mischief .As an electronic engineer, you always need some commonly used gadgets in your daily work and life, such as a downloader and a ...
MIMXRT1020-EVK evaluation board for project application
After more than ten days of waiting, the board finally arrived. After unpacking it, I found the Digi-Key shipping order and NXP's exquisite box....
Wouldn't it be better to use the MCU to generate DAC directly through DAC0832? What are the considerations for using DAC chip DAC0832? (Generate two sets of waveforms with positive and negative invers...
This mixer circuit schematic we propose here is built around four amplifiers, which are current controlled, all of which are integrated in the IC SSM2024 produced by Precision Monolithic Inc. (PMI)...[Details]
The longer the life of an electric car's lithium battery, the better. As the price of rare metals increases, the price of lithium batteries also rises, and replacing batteries is a considerable expen...[Details]
Transient voltage suppressor diodes (TVS) are widely used in the protection of semiconductors and sensitive parts, protection of secondary power supplies and signal circuits, and anti-static. The ele...[Details]
On October 24, the 2021 Beijing International Microelectronics Symposium and IC WORLD Conference was held in Beijing. At the "Breakthrough and Innovation of Integrated Circuit Equipment" forum in the...[Details]
The "soul theory" triggered by SAIC and Huawei is pushing the role of "autonomous driving provider" to the forefront. Baidu, as one of the major domestic autonomous driving technology suppliers, cann...[Details]
According to Taiwan media reports, UMC's 8A and 8B plants located on Lixing Road in Hsinchu Science Park experienced a power outage on the afternoon of the 9th. UMC CFO Liu Qidong confirmed that the ...[Details]
Here we will talk about using library functions to control timer 1 on the STM8S103F3P6 chip, that is, TIM1, which is an advanced timer. First, let's take a look at the timers on the STM8S103F3P6. O...[Details]
Frequency Converter Introduction
The variable-frequency drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by ...[Details]
ROHM products are used in inverter modules to help improve the performance of electric vehicles
ROHM Co., Ltd. ("ROHM"), a world-renowned semiconductor manufacturer, has been selec...[Details]
The explosive growth of mobile electronic devices, electric vehicles , drones and other technologies has driven the need for new lightweight materials that can power such devices. According to foreig...[Details]
I have been working hard to finish the work recently and go home to have a peaceful new year. This is the last article of the year. In the domestic rear-wheel drive version of MODEL 3, CATL lithium...[Details]
On June 2, Han's Laser announced that the company has received bid winning notices from its major customer CATL and its holding subsidiaries via email from January 1, 2021 to the date of disclosure o...[Details]
On the afternoon of October 29, the Weifang Special Promotion Conference on Green, Low-carbon and High-quality Development was held in Beihai Hall of Weifang Fuhua Hotel. The conference was jointly...[Details]
▼This is a block diagram of a typical PLC control system▼
01 For switch quantity control
PLC has a strong ability to control switch quantities. The number of input and output po...[Details]
I remember that in the 1990s, the automotive industry considered replacing the 12V system with a 42V bus power distribution system, but due to the complexity and high cost, the plan failed after more...[Details]