It's like this. I had basically no contact with microcontrollers before. This internship happened to be about development. So I took an AC7801 to study. After looking at the schematic diagram, I was a...
Experts, please tell me, after drawing the board, I updated the schematic (adding or deleting some components, changing some circuits), and then when I import the schematic into the PCB, a prompt will...
Sometimes we need to process data by bytes, especially when doing 8-bit data communication. Most MCUs support byte addresses, which means that when an address is added by 1, the data is moved by one b...
Original article by Mr. Gaosu | Liu LijuanRegarding the TX and RX layering issue, I often hear three different opinions:"What is stratification? Um...it's up to you."
"Why do you ask me to separate th...
Solution to the data accuracy and stability issues of laser rangefinderCurrently: the basic framework of software and hardware is available, and it can also measure long and short distances, but the a...
As shown in Figure 1, it is an RS232 communication ICFigure 1 Figure 2 is the definition of some pins, what do receiver input and driver input mean, what is the difference? Similarly, what is the diff...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The emulator at hand is JLINK V8, and when connecting to STM32F103, the SWD method is used.
JTAG pin diagram:
1. Differences between SWD and traditional debugging methods
1. SWD mode i...[Details]
Core Comments - Understand industry current affairs news at the fastest speed and comment on industry development trends from the most unique perspective. Image sensors are divided into two categor...[Details]
The TPS759XX series is an LDO linear regulator designed by TI for powering multi-chip systems such as DSP, ASIC and FPGA. Figure 1 is a simplified schematic diagram of the circuit. The TPS759XX has 5 ...[Details]
The 2020 Jiwei Summit, hosted by the China Semiconductor Investment Alliance and the China Mobile Alliance, and co-organized by Jiwei.com and Xiamen Semiconductor Investment Group, was grandly held i...[Details]
802.11ac technology is being deployed at a rate unprecedented for any previous WLAN standard. Consumers' appetite for high-bandwidth video content continues to drive demand for the 1 Gbps data link...[Details]
(Photo source: RSC) According to foreign media reports, researchers at the Karlsruhe Institute of Technology (KIT) in Germany have proposed a new type of high-entropy material suitable for energy ...[Details]
The competition board circuit board consists of: 51 single-chip microcomputer (STC89C52 chip, collectively referred to as 51 single-chip microcomputer) circuit, DC power socket circuit, reset circuit...[Details]
When using imx6 gpio, you need to pay attention to the content in board-mx6q_sabresd.h This article uses MX6Q_PAD_CSI0_DAT10__UART1_RXD for detailed explanation: (1) Use source insight to view MX...[Details]
2018 was a little different for the photovoltaic industry. From optimizing the scale of new photovoltaic power generation construction and accelerating the release of new policies to reduce photovo...[Details]
The emerging field of video-based vehicle safety systems was thrust into the spotlight in December 2011 when the U.S. Department of Transportation proposed new safety regulations designed to help...[Details]
As older adults’ sense of balance declines, they are at increased risk for falls, which can lead to debilitating conditions. A new wearable assistive robot could help by detecting and preventing su...[Details]
When writing programs with the MCS-51 microcontroller software Keil C51, debugging is often required. If you do not use this software frequently, it is easy to forget these debugging steps. Here is an...[Details]
Lenovo Group published an article titled "Keep Thinking, Youth Never Gets Old" on its WeChat official account. In the article, Lenovo pointed out that some people on the Internet are using nationalis...[Details]
The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]
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