Taking the opportunity of attending the ceremony of the China Semiconductor Industry Association (CSIA) joining the World Semiconductor Council (WSC), Ray Stata, a veteran in the semiconductor industr...
Hello everyone, I am new to the field of power measurement, and I need to learn a lot. I need more advice from you masters, haha~ Now I am using a micro transformer to measure voltage and current. The...
Why does the single-step operation in CCS debugging transfer to the assembly program? The source code is written in C, and it starts running after being compiled and loaded. Why can some programs only...
How should this thing be used? How do I adjust the f0, Fclk, Q, and N modes? Does the filtering method need to be configured or is the output pin outputting low-pass or high-pass?...
Abstract This article mainly introduces the performance, hardware structure, functions of each part of the Lingyang single-chip microcomputer SPCE061A and its application fields. Improvements have bee...
I recently upgraded MDK to V5.25 and found that there are many libraries in the Managing Run-Time Environment. Compared with the past, it is much better, from the bottom-level driver to the upper-le...[Details]
I used STM32CubeMX V4.22.1 to generate a project including EHT and Lwip. The debugging has been abnormal. After careful inspection, the following problems were found: 1. The hardware uses LAN8720A, b...[Details]
Serial Port: 一. USART_ITConfig(USART1, USART_IT_TXE, ENABLE): As long as the transmit register is empty, there will always be an interrupt. Therefore, if you are not sending data, turn off the tran...[Details]
The photovoltaic industry has become a new business card for China to the world. It not only represents China's leading technology, but also constantly breaks various records with its development spee...[Details]
At the early morning of November 17th, Beijing time, at the Global Supercomputing Conference held in Denver, the United States, the "nonlinear earthquake simulation" application completed by the te...[Details]
The watchdog timer is a counter whose basic function is to restart the system after a software problem or program runaway occurs. The watchdog counter counts automatically when it is working normally...[Details]
iPhone X is a crucial product for Apple , not only because it shoulders the important task of driving Apple's performance growth, but also represents the future development direction of Apple's mo...[Details]
Digital multimeter , as the name suggests, its working principle is mainly based on detecting and analyzing signals, and then providing LCD display through analog-to-digital converter. Although the...[Details]
This picture mainly adds one PA2, and you can also add as many channels as you want. The main differences from the above: 1. Set PA2 as analog input 2. Modify the number of channels ADC_InitStructure...[Details]
(1) Even for the same
stepper motor
,
its torque-frequency characteristics vary greatly when
using different
drive schemes
.
(2) When the stepper motor is working, the pulse...[Details]
Introduction to the ADC integrated in stm32 1. The reference voltage range is /*2.4V≦ V ≦3.6V , so its input analog voltage range is 0 = V =V*/ 2. When it is necessary to measure negative voltage or...[Details]
China Energy Storage Network News:
Sina Finance "Nengjianpai" learned that on September 5, Huai'an Economic and Technological Development Zone, ENGIE China Investment Co., Ltd., and Jiangsu L...[Details]
There are four commonly used delay methods in C language, as shown in Figure 4-2. Figure 2-4 C language delay method Figure 2-4 shows four common delay methods used in C language programming, two o...[Details]
Analog electronics
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