Because the chip memory is insufficient and the hardware circuit cannot be modified, ATMEGA168 with the same pin package is selected. In the process of modifying the program, many problems are encount...
[size=14px]The official documentation of MicroPython has been greatly adjusted. Originally, pyboard, wipy, esp8266, etc. were separate documents, but now the documents of various modules have been mer...
A: I have blocked these two in the device tree, and now they are all changed to LEDs.B: I need to change them to GPIO in iomuxc.A: I have blocked and even deleted them in the device tree, why doesn't ...
[i=s] This post was last edited by Yunhu Congbai on 2022-2-10 10:40 [/i] ## Preface GD32L233 supports hardware random numbers, awesome +1. Let's first talk about the concept of random numbers. True ra...
[i=s]This post was last edited by dcexpert on 2021-9-23 17:02[/i]I saw a little thing like this on TB and thought it was interesting, so I bought a few and took them apart.AppearanceThere is a switch ...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-21 22:37[/i]The LM5036 is a highly integrated half-bridge PWM controller with integrated auxiliary bias power supply, providing a high power dens...
Name: Breathing valve air tightness tester, medical protective mask breathing air tightness tester Application: Used to detect the airtightness of the breathing valve of the mask Features The mask ...[Details]
Jiwei.com reported on November 17 that since last year, Unisoc (hereinafter referred to as "Unsoc") has set off the "strongest storm of reform" under the control of the new management team. Driven by...[Details]
Mr. Zhao Handing, Secretary General of the Large Screen Projection Display Branch of the China Electronic Video Industry Association, said, "Splicing walls are not dispensable, but can greatly im...[Details]
Following Samsung Galaxy Fold and Huawei Mate X, Google also brought its folding screen patent. Google LLC applied for this patent to WIPO (World Intellectual Property Office) at the end of 2...[Details]
The FPL1000 spectrum analyzer makes measurements quickly and easily. The intuitive touch screen is clear and easy to use. It has good radio frequency performance, is lightweight and takes up little s...[Details]
High-performance filters are a basic circuit for modern signal processing. Traditional design ideas and methods are computationally intensive and difficult to implement. In various applicat...[Details]
New MHP Device
The rapid growth of the high-rate discharge lithium-ion battery application market has created a demand for cost-effective circuit protection devices that can provide 30A+ holding cu...[Details]
As "dual carbon" and "emission reduction" are gaining more and more attention, the application of motor control systems, as major electricity consumers, is developing towards high efficiency, high fr...[Details]
AT89C51 is the most widely used 8051 microcontroller. More importantly, it has the feature of repeated programming (FLASH). Under normal circumstances, it can be reprogrammed 1,000 times, which provi...[Details]
1. UDS Overview
Automobile fault diagnosis UDS (Unified Diagnostic Service) uses ECU to monitor the working conditions of each component of the control system, and automatically starts fault r...[Details]
NetEase Mobile News, March 25, 2022, many people have noticed that major manufacturers including Apple have held spring new product launches and brought related new products. Among them, vivo seems t...[Details]
This application note describes methods for protecting low-voltage current-sense amplifiers from transient high-voltage surges. This condition is common in automotive battery-powered applications a...[Details]
The internal structure of a certain X-ray detector is a Si avalanche diode (APD), which uses the photoelectric effect to convert the incident light signal into photoelectrons in the semiconductor devi...[Details]
introduction
With the rapid development of electronic technology and the emergence of electronic products, batteries, as the main power source, are increasingly concerned about their power...[Details]
If you want to find specific relevant driving events and near misses from millions of hours of driving data to ensure that your required functions are running correctly, the best way is to create a...[Details]
Microchip MCU
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