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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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...
The small motor starts with too much current, which resets the microcontroller. What should I do? The current of the small motor is only about 50mA. The two IO ports of the microcontroller are connect...
C file LCD1602_Driver.c1 /**************Reference header file***************/2 #include msp430F149.h //Depending on the specific MCU model, reference different header files3 #include "LCD1602_Driver.h...
On the evening of February 20, SMIC successfully completed the issuance and pricing of 5-year US dollar corporate bonds in the global capital market, raising US$600 million with a coupon rate ...[Details]
According to foreign media reports, a new eye implant can replace myopia glasses or reading glasses.
The surgically implanted lenses to treat farsightedness take only minutes to complete...[Details]
Currently, auto giants around the world are facing a chip shortage problem. In addition to the automotive industry, mobile phones and game consoles are also beginning to suffer from chip shortages. I...[Details]
1. Overall introduction of the project
VCU (Vehicle Control Unit) is the central control unit of new energy vehicles and is the core of the entire vehicle control system. The following block d...[Details]
Since the popular MCS-51 series microcontrollers (such as 8031 and 8032) have no reset instructions and no integrated WATCHDOS circuit, what kind of anti-interference technology does the popular MCS...[Details]
Sina Technology News on the afternoon of April 2nd, according to Taiwan's "Electronic Times" report, it is rumored that Apple is interested in purchasing 5G baseband chips from Qualcomm and Sams...[Details]
Shaoyin is a company from Shenzhen. Although it is not large in size and does not have many types of products, it is well-known among running enthusiasts and other circles. Its core technology is "bo...[Details]
1
Introduction
无忧电子开发网 http://www.51kaifa.com
In some public places such as stations, shopping malls, stock exchanges, factories and mines, it is often necessary to use LED (ligh...[Details]
Any improvement in the efficiency of motor drives will save a lot of energy, which is part of the reason for the growing interest in advanced motor control algorithms. Three-phase brushless motors mai...[Details]
Under the guidance of the Electronic Information Department of the Ministry of Industry and Information Technology, Shanghai Municipal Economic and Information Commission, China Electronic Video Indu...[Details]
At present, there is a large gap between the technical level and capability of network product testing in my country and that in the world. The design of protocol consistency testing products ...[Details]
In December 2021, Huawei's first vertical folding screen mobile phone P50 Pocket was released, with an initial selling price of 8,988 yuan. After the release of P50 Pocket, Chen Jin, general manage...[Details]
R3EQU0X03 PORT5EQU0X05 PORT6EQU0X06 R3EQU0X03 KEY_STATUSEQU0X10; the lower half byte is the key mark, the upper half byte is the control mark SIGNAL_LOWEQU0X11; signal level low counter SIGNAL_HIGHEQ...[Details]
We use NIPXI and LabVIEW to reduce the size, cost, and power consumption of the characterization system and shorten the overall characterization time.
"Using NIPXI, we were able to re...[Details]
On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]
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