Open the Keil program in the 02_GPIO_Key_Polling_mode folder in the Demo packageWe add the following content to the original program
int main(void)
{uint8_t count;systick_config();/* enable the LED2 G...
Does anyone have a charging management IC for two lithium batteries of 7.4V (7-8.4V)? Input 5V. Big brand chip, charging current 3A. Please give the specific model. Thank you....
[TOC] ## What is OSAL? Today, a classmate suddenly asked me if I had ever worked on OSAL. I was confused, so I found the answer on the search engine and found that it is a very practical thing. OSAL (...
Dear experts, I recently used a sensor, as shown in the following document, and can read data in the current state, but the question is how to convert the AD value into the actual air pressure value? ...
[i=s]This post was last edited by emmnn on 2022-7-4 21:35[/i]PrefaceI happened to go home two days ago, and I didn't get the board back from the courier station until today to prepare for the evaluati...
The number of GSM users worldwide exceeds 2 billion 2006-7-7According to a report released by the GSM Association: "During the weekend of June 17-18, the number of GSM mobile phone users worldwide has...
12.4. EEPROM test program (C program and assembly program)
1. C program:
;STC 12C5A60S2 series MCU EEPROM/IAP function test program demonstration
/*-------------------------------------------------...[Details]
On May 15, the United States announced that it would introduce new export control regulations to expand its "blockade" on Huawei. This rule expands the scope of the Entity List. Regardless of whether...[Details]
EPS emergency power supply can be said to be an emerging industry that has developed rapidly in the past two years. Compared with the mature UPS, it has similarities and differences. The similariti...[Details]
According to Jiwei.com on March 6, OPPO’s official Weibo account announced today that its Reno5 K’s new color, Lianlian Qingfeng, is now on sale across the board. In terms of appearance, OPPO Reno5...[Details]
On June 8, according to the whistleblower MauriQHD, the US chip giant Qualcomm will launch the next-generation flagship mobile phone SoC "Snapdragon 895" chip, which will be based on the 4nm proce...[Details]
Abstract: The Modbus protocol realizes the integration of monitoring data of different operating stations in the cement production raw material system. ATL is used to develop a universal interfa...[Details]
1. Touch screen hardware knowledge
1. Module schematic diagram
S3C2440 has 8 ADC channels, of which the touch screen controller interface XP, XM, YP, YM multiplexes four IO pins with four...[Details]
The "Third China-Russia Innovation Dialogue" co-hosted by the Ministry of Science and Technology of China and the Ministry of Economic Development of Russia opened in Shanghai. The Shanghai China-Rus...[Details]
JB Straubel, CEO of Redwood Materials and former Tesla CTO, told a U.S. Senate hearing that his company already receives about 6GWh of scrapped lithium-ion batteries for recycling each ...[Details]
Overview
With the development of automotive electronics technology, the scale of embedded software in the automotive electronics field is becoming larger and larger, and the software architect...[Details]
Solar energy continues to grow as a renewable energy source, and continued interest in it has led to lower prices and higher efficiencies for solar panels. At the same time, balance of system (BOS)...[Details]
According to foreign media reports, Artilux, an innovator in optical and electronic technology, announced the launch of the new Artilux Explore series of wide-spectrum 3D sensing technology. Compared...[Details]
//Requirement, connect the potentiometer on the board to RA0, set the AD related registers of PIC, and display the voltage #include pic.h __CONFIG(0x3831); //Configuration bit 18323831 #define uint ...[Details]
Recently, the reporter learned from Sichuan Yatou Development Investment Group Co., Ltd. (hereinafter referred to as Yatou Group) that since the beginning of this year, the company has focused on the ...[Details]
GD32 MCU
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