[backcolor=rgb(222, 240, 251)]I bought a STM32F767 development board, which has an SDRAM W9825G6KH. [/backcolor] [backcolor=rgb(222, 240, 251)]The schematic diagram is as follows: [/backcolor][table=9...
This code uses Proteus simulation, uses 51 single-chip microcomputer to simulate PWM, uses timer to obtain motor speed information, uses PID algorithm speed, speed, P, I, D can all be set with buttons...
Today I saw a power filter circuit like this. After the power is turned on, the normally open contact of the relay is closed and the filter capacitor (8UF) is substituted into the circuit through two ...
Technical characteristics of BluetoothBluetooth is a technical specification for short-range wireless communication. Its original goal was to replace the existing wired cable connections on various di...
The price of stm32 microcontroller has risen horribly, and there are scalpers who are disrupting the market.Now we urgently need domestic 32-bit arm m3 m4 m7 microcontrollers to replace stm32 MCUs; re...
How to easily determine the diameter of the adapter : https://training.eeworld.com.cn/course/4827Sometimes, a small problem at work may drive you crazy...For example, you find that you have an adapter...
About 72 minutes into this year’s iPhone event, Phil Schiller, Apple’s senior vice president of marketing, invited Sri Santhanam, Apple’s vice president of silicon, to the stage to talk about the new...[Details]
1. Introduction With the increase of natural gas exploration in China and the increasing urgency of urban environmental protection. Urban gasification has become a development trend in major and medi...[Details]
1. Skew improvement function of common mode choke coils for signal lines
The purpose of using a common mode choke in a signal line is to eliminate common mode noise. Since the common mode chok...[Details]
As the global automotive industry undergoes a wave of electrification transformation, the charging efficiency and convenience of new energy vehicles have become the focus of consumers. At present, ...[Details]
With the continuous upgrading of automobile intelligence and electrification, driverless cars have become a major trend in the transformation of the automobile industry. In recent years, many countri...[Details]
Recently, the disassembly team iFixit conducted a traditional disassembly of the Apple Watch Series 7, revealing some details that we were not aware of before. The 45mm Apple Watch Series 7 has a...[Details]
In the previous section, S3C2440 ported uboot to support NANDFLASH operations. This section modifies uboot to support DM9000. Table of contents Compile dm9000x into uboot through Makefile Compile...[Details]
Motorola's G series, which has a very long history, will have a new phone. In addition to Moto G10 and Moto G30, a new phone called Moto G40 has been exposed. It is reported that Moto G40 is ...[Details]
1. Introduction
With the widespread application of microprocessors, more and more instruments adopt intelligent operation methods. Microcontrollers have been widely used in various fields. In ...[Details]
Degradable and recyclable LED desk lamp
With the rapid development of optoelectronic technology, LED lamps have become a veritable cold light source, with a temperature much lower than traditio...[Details]
As the Day of 2023 approaches, news about the mass production of Tesla's Optimus Prime (Opmus) has begun to spread in the industry chain.
On September 6, a roadshow minutes of brokerage expert...[Details]
1. Hardware Principle The watchdog is similar to a timer. Its principle is that you need to feed the dog within a certain period of time (essentially writing a value to a register). Otherwise, it w...[Details]
Artificial intelligence improves vehicle safety and convenience The in-car monitoring system can monitor driver fatigue and distraction in real time and has driving assistance functions “Bosch ...[Details]
Before using an insulation resistance meter to measure insulation resistance, the following checks should be done: (1) Check whether the equipment under test has been cut off and discharge the short ...[Details]
On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]
stm32/stm8
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