[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...
Electrocardiogram is one of the important tools for diagnosing heart diseases. It is currently widely used in hospital clinics and is of great help to doctors in diagnosing diseases. Although traditi...[Details]
HaiLa announced a major breakthrough on January 12, 2024: they successfully launched the BSC2000 backscatter chip and supporting RF evaluation chip development and demonstration kit. This innovative ...[Details]
Apple is expected to release the 2021 iPhone in September, which is tentatively called the "iPhone 13." According to a report from DigiTimes, in order to release it on time, Apple has been preparing ...[Details]
On December 23, the Wuxi Integrated Circuit Industry Innovation and Development Summit Forum and the 3rd Taihu Innovation Summit were held. At the meeting, the Wuxi Integrated Circuit Industry Colleg...[Details]
With the opening of the Shanghai Auto Show, various applications of smart cars, autonomous driving technologies, and the influx of Internet companies, especially Huawei's high-profile announcement...[Details]
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In the wind power industry, it is often necessary to repair wind turbines in the field, and various repair tools and instruments must be powered. Therefore, it is necessary to des...[Details]
As shown in the figure, switch SP1 is connected to the P3.7/RD pin. Four light-emitting diodes are connected to the P1 port of the AT89S51 microcontroller. When the power is on, the light-emitting di...[Details]
Let me introduce myself first: AM2302 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output. It uses dedicated digital module a...[Details]
On August 5, Dongni Electronics released an announcement on foreign investment to establish a subsidiary, stating that due to strategic development needs, the company plans to invest RMB 20 million o...[Details]
Locked iPhones have been on the market for a long time. Most of these machines need to be used with SIM card stickers (except for a few black-unlocked machines). Although they have many disadvantages...[Details]
On September 15, Paul Boudre, CEO of French semiconductor materials giant Soitec, told the Financial Times, "Europe has the ability to build an important, autonomous chip supply. But will it work? Th...[Details]
Driver path: drivers/input/touchscreen/s3c2410_ts.c
Two interrupts are registered in the static int __init s3c2410ts_init(void) function
1.if (request_irq(IRQ_ADC, stylus_action, IRQF_SHA...[Details]
Samsung Electronics launched nine 2020 QLED TV models on Thursday, The Korea Herald reported. Samsung Electronics said it has tripled the size of its QLED 8K TVs to increase consumer choice and conso...[Details]
As the world becomes more interconnected and more reliant on digital technology, cybercrime is on the rise. In fact, Forbes reports that data breaches in 2023 increased 72% from 2021, which was alr...[Details]
stm32/stm8
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