I would like to ask the experts, I am using CH579, and there are two things I don't understand about the Bootloader.
1. Method 1, address: https://en.eeworld.com/bbs/thread-1154663-1-1.html, if you up...
[size=4]As electronic devices become more network-based, the widely used Ethernet and TCP/IP protocols have become one of the most commonly used network standards. Its high speed, reliability, layerin...
[i=s]This post was last edited by woody_chen on 2021-6-30 10:04[/i]I am working on a project recently. The main board and the daughter board communicate via UART. However, the MCU only has one UART po...
Battery pack SOCFor battery packs, the current fuel gauge implementation methods mainly include TI's impedance tracking, current integration coulomb counter, Kalman filtering, and estimated open circu...
Let me first talk about the operating environment. The screen display uses the TouchGFX framework, the USB uses HID mode, the operating system is RTThread, and the microcontroller is the STM32H7 serie...
As shown in the picture above, if we want to make a 50 ohm impedance line, do we need to make both the lighted sections? Or just the bottom section?If I make both sections and connect them with a 0 oh...
1. Capacitor conduction: Capacitor conduction refers to the process of realizing charging and discharging current under the action of current. Therefore, when using the ohmmeter to measure, the capac...[Details]
The End of Hydraulic Braking - Introduction to the Development of Electronic Braking (EMB) Technology
As consumers pay more and more attention to vehicle safety, the vehicle braking system has also...[Details]
Today, my colleague tested a small program I wrote before, and a strange error occurred. First, the Uart communication receiving operation had a problem of incomplete received data: a 2-byte response...[Details]
With the popularization of new energy concepts, photovoltaic power generation is becoming more and more widely used. Photovoltaic inverters are an important part of photovoltaic power generation sy...[Details]
2.2 Design of Ultrasonic Receiver
The ultrasonic receiver consists of three parts: ultrasonic receiving probe, signal amplification circuit and waveform convers...[Details]
Multichannel LED drivers are primarily designed to power multiple LEDs or multiple LED strings (sometimes with different colors or lengths) with a single IC. However, these drivers include a numb...[Details]
NVIDIA and Didi Chuxing announced today that Didi will use NVIDIA GPUs and other technologies to develop autonomous driving and cloud computing solutions. Didi will use NVIDIA GPUs to tra...[Details]
A new survey shows that the majority of Apple TV+ users are currently on a free trial, but the majority do not plan to renew their subscriptions. According to MoffetNathan's Q4 SVOD Tracker report,...[Details]
The Honor V40, the first model after the new Honor's independence, has now officially passed the network access review and telecommunications filing of the Ministry of Industry and Information ...[Details]
In most industries, modularization has been generally recognized by the market due to its convenient use, reasonable price, performance optimization and other characteristics, and the same is true fo...[Details]
White LEDs are widely used in small liquid crystal display (LCD) panels, keyboard backlights, and indicator applications. High-brightness LEDs are used as flash sources in mobile phones and digital ca...[Details]
Figure Schematic diagram of reversible counter
The counter part is all CMOS circuit, firstly, the power consumption is low, which is very important for the battery itself; secondly, its level ma...[Details]
According to Reuters, on October 22, Qualcomm said it was working with Alphabet's Google to create an Android automotive operating system (AAOS) software that can run smoothly on Qualcomm chips, al...[Details]
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