Embedded systems are used in a large number of electronic devices, and their design involves both hardware and software technology. As computer technology has advanced, its technology has become incre...
1. IntroductionFM33LG048 has one CNA (Controller Area Network) interface, supports CAN 2.0A and CAN 2.0B standards, supports 11-bit standard ID and 29-bit extended ID; the maximum transmission rate ca...
I don't know if you have ever encountered a bizarre incident where the code mysteriously disappeared, or a strange situation where the compiled code could not be used the next day. Today, I encountere...
If a multi-channel BUCK IC drives different loads, can the GND output to the loads be shared? Take the following circuit diagram as an example. This is a 2-channel BUCK chip that drives different load...
On April 30, according to 91Mobile, the complete specifications and prices of Xiaomi Note 10 Lite were exposed by a Russian e-commerce website. It is not difficult to see from the name that X...[Details]
The STM32 library is really powerful! The functions look like sentences...
Ok, let’s start:
Using USART in polling mode:
Set the clock:
RCC_APB2Periph_AFIO function multiplexing IO clock ...[Details]
Micron Further Advances Industry-First 176-Layer NAND and 1α DRAM Technology Innovation Mass production of more memory and storage products to enable innovation in data centers, smart cars and con...[Details]
——Interview with Zhang Tianren, deputy to the National People's Congress and chairman of Tianneng Group
Li Dongmei, reporter of China Electric Power News and China Electric Power News Network
...[Details]
Data recording and downloading system
As shown in Figure 1, the radar signal preprocessor performs a series of processing on the sampled signal, and finally forms one or more optical fiber data...[Details]
In its forecast and assessment report on wireless sensor network technology in the first quarter of 2008, WTRS optimistically predicted that the annual shipment of wireless sensor network (WSN) rel...[Details]
S7-1500CPU generally does not have high-speed pulse counting, so a high-speed counting module must be selected. The most commonly used module is TMcount2X24, which provides two 24V high-speed pulse...[Details]
Last week, SMIC released its Q3 financial report and revealed the latest progress. Production continuity has basically stabilized, the expansion of mature processes is progressing in an orderly manne...[Details]
In recent years, LED as a new energy-saving light source has won high investment enthusiasm and great attention in the world and China, and has penetrated from outdoor to indoor lighting applicatio...[Details]
How to test the computer power supply? The specific method is: use a metal wire to connect the fourth socket on the motherboard power cord and the seventh socket on the bottom (the premise is tha...[Details]
On the morning of November 16, an article in Forbes today claimed that Apple secretly purchased ads for subscription apps to increase its commission. But later, Apple said that this was a false...[Details]
1.1 Introduction
1.1.1 The role of the bootloader
The ultimate function of the bootloader is to start the kernel.
From the above, we can know the simplest steps of writing...[Details]
On September 10, the 2019 modern service industry major project concentrated start-up ceremony was held in Chengdu, Sichuan. Data released on the same day showed that this year, Chengdu started 242...[Details]
Talking
京公网安备 11010802033920号
EEWORLD
