A device was returned for repair in the project. During the investigation, it was found that the BOOT program was missing, the application program was normal, and the BOOT area stored garbled code. Th...
BEIJING, China – September 22, 2022 – Qorvo, Inc. (Nasdaq: QRVO), a leading provider of innovative RF solutions that connect the world, today announced the launch of a comprehensive 1.8 GHz DOCSIS 4.0...
[i=s]This post was last edited by eagler8 on 2022-6-14 05:28[/i]Overhand empty board[Hua Diao Experience] 01 Getting started with Xingkong Boardhttps://en.eeworld.com/bbs/thread-1206624-1-1.html[Hua D...
Robots are already involved in almost everything around us to some degree. They are used in agricultural harvesting, warehouse handling, campus delivery, and consumer product delivery. These robots ar...
The microcontroller source program is as follows: /* ***************************************************** */ /* ***************************************************** */ // Project: 51 MCU Deve...[Details]
Later, I accidentally came into contact with the embedded microcontroller, and when I used the program to light up the first LED, it was exciting and satisfying. I feel that what I have learned is fi...[Details]
//==Declaration area========================================= #include // Define the header file of 8051 register, P2-17~19 sbit buzzer = P3^7; // declare the position of the buzzer sbit relay = P3^6...[Details]
Implementation of Cold Junction Compensation in Thermocouple Applications
Because thermocouples are differential temperature measurement devices, the cold junction is used as the reference...[Details]
1 Introduction
The promotion and application of microcomputer products in power systems has led to higher requirements for power supply. The DC power supply in the power systems of Western develo...[Details]
We often see articles about PC MODEM communication, but articles about MCU MODEM communication are rare. Now I will write down my personal experience of MCU MODEM communication for your reference. ...[Details]
The popularity of smart terminals has led to the booming of mobile Internet services. This has brought severe challenges to mobile operators. How to improve network spectrum efficiency while reduci...[Details]
Today, Samsung released its latest 5nm mobile processor, Exynos 1080, in Shanghai. Exynos 1080 is the third 5nm mobile processor after Apple A14 and HiSilicon Kirin 9000. It is also the second 5nm So...[Details]
Function of the circuit
The field effect transistor drain saturation current IDSS and pinch-off voltage VP are very different, so it is very troublesome to determine th...[Details]
The chip industry is a bottleneck restricting the rapid development of science and technology in my country. In addition to research and development technology, the raw materials used in production...[Details]
Download arm-linux-gcc-4.3.2.tgz (84MB) Install the cross-compilation toolchain: 1. First log in as root user 2. Copy arm-linux-gcc-4.3.2.tgz to the tmp folder in the root directory 3. Decompress...[Details]
When testing power supply noise at the board level, it is critical to choose an accurate detection solution. In the author's "Challenges and Solutions for Power Supply Noise Measurement", the concepts...[Details]
Constrained by oil reserves and environmental pressure, countries have been vigorously developing new energy vehicles in recent years. According to relevant authoritative organizations, by 2020, half ...[Details]
UL94 is mainly used to test the flammability of plastic parts related to equipment and electrical appliances. It can be applied to non-metallic materials, but there are still problems with plastic ma...[Details]
The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]
stm32/stm8
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