Could any of you help me solve this problem? The current situation is: 1. The clock signal is 1MHz (always provided). 2. In the picture, CH1 is the SHT signal and CH2 is the ICG signal.Next is the OS ...
First of all, I would like to thank STM and EEWORLD for providing this evaluation opportunity. From the mid-December when I received the NUCLEO-L552ZE development board to now, about one and a half mo...
[i=s]This post was last edited by xiaozhuang on 2019-2-11 12:52[/i] [align=left]I am from Chaoshan, Guangdong Province. Now I would like to take this opportunity to introduce the Yingge dance of my ho...
[i=s]This post was last edited by Hot Ximixiu on 2020-11-3 22:06[/i]The MCU source program is as follows://**********************************************************************************// Author:w...
It is required to use timer/counter 1 for timing, with a timing of 1 second; timer/counter 0 for counter, and the external pulse to be counted is connected from P3.4 (T0). The microcontroller will co...[Details]
At the end of 2019, the CPU market was in turmoil again. Intel officially announced that the new generation of Core X series processors including the i9-10980XE will be released soon, while AMD ...[Details]
1. Experimental Purpose The PDIUSBD12 (D12 for short) USB chip complies with the USB1.1 protocol and is widely used in various USB devices. This experimental program shows how to write a D12 driver...[Details]
According to foreign media reports, Google recently released its next-generation tensor processor TPU v4 cluster at the I/O 2022 event. The company's CEO Sundar Pichai introduced that the new computi...[Details]
Today,
low-power
solutions have become a hot topic in the industry, especially energy-saving solutions for battery-powered portable devices. Generally speaking,
semiconductor
devi...[Details]
Features: • The test is based on the national grid public standards (Q/GDW611, Q/GDW11317) • 2-clamp method to measure ground resistance (no need to drive auxiliary ground stakes) • 2-wire or 4-wire ...[Details]
This article is translated from embedded-computing
Prior to 2019, most IoT systems consisted of ultra-low-power wireless sensor nodes (usually powered by batteries) that provided the sen...[Details]
The end of the year is getting closer and closer. Previously, at the Qualcomm Snapdragon Technology Summit, Xiaomi announced the world's first launch of the Snapdragon 8 platform, and the first model...[Details]
With the development of the market and the deepening of intelligence, finance is showing the trend of standardization, specialization, structure, informatization and digitization. As the world's lead...[Details]
Generally speaking, the use of microcontrollers should start with the basic assembly language. Even if you use C language for development, you must be very familiar with the internal machine code imp...[Details]
According to the latest news from Pudong Science and Technology Innovation Group, local wafer foundry company Jita Semiconductor has completed RMB 13.5 billion in financing. This round of financing h...[Details]
1. The concept of priority in STM32 (Cortex-M3) There are two concepts of priority in STM32 (Cortex-M3): preemptive priority and secondary priority. The response priority is also called "sub-pr...[Details]
In recent years, with the development of semiconductor manufacturing technology and improvements in computer architecture, digital signal processing technology has been rapidly developed and applie...[Details]
"In the face of the turbulent changes of the times, the commercial vehicle industry as a whole has begun to adopt new energy sources and become more intelligent. However, technological upgrades will ...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
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