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Didi Chuxing announced that its autonomous driving department has been upgraded to an independent company, focusing on autonomous driving research and development, product applications and related bu...[Details]
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#include
#include "sys.h"
#include "delay.h"
#include "usart.h"
#define LED0_val TIM3- CCR2
void PWM_init(u16 arr,u16 psc)
{
RCC- APB1ENR|=1 1; //TIM3 clock enable
GPIOA- CRH&...[Details]
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Power Management and Sleep Mode Sleep mode allows the application to shut down unused modules in the MCU, thereby reducing power consumption. AVR has different sleep modes, allowing users to tailor t...[Details]
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Recently, Shanghai Enjie, a subsidiary of Enjie Co., Ltd., signed the 2023 "Supply Guarantee Agreement" with CATL.
The agreement stipulates that in view of the friendly cooperative relatio...[Details]
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On March 31, Leyard released its annual report stating that in 2020, the company achieved operating income of 6.634 billion yuan, a year-on-year decrease of 26.68%; the net profit attributable to the...[Details]
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EPS capacity calculation method
When WY series or WYS is used for emergency lighting loads:
● When the load is an electronic ballast fluorescent lamp, EPS capacity = the total power o...[Details]
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New products and updates simplify model-based design for engineers and researchers in the aerospace, automotive and wireless communications industries Beijing, China, September 21, 2023 - MathWorks...[Details]
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From yesterday to now, I have been trying to use the STM32 V3.5 firmware library to build my own project. After all, V3.5 has been out for a while, and I don’t feel very comfortable using the old...[Details]
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A special interrupt: SVCall Brief description: An interrupt triggered by a program, enabled by default Origin: SVC (system service call, also known as system call) is mostly used in software deve...[Details]
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Open source components and libraries are the foundation of nearly every application in every industry. As the use of open source software in commercial software grows, the need to identify, track, an...[Details]
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As the key support for the transformation of automobile intelligence, networking and electrification, chips are increasingly being used in cars because of their irreplaceable role in the collection a...[Details]
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In Part 2, we have achieved the use of internal crystal oscillator to reach the main frequency of 72M, so that each bus clock reaches the same frequency as using an external crystal oscillator. How...[Details]
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As the world becomes increasingly intelligent, the semiconductor industry undoubtedly plays a vital strategic role. With the extension and upgrading of the industrial chain and facing a complex and...[Details]
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First clarify the concept Exception: Exception means that some abnormal situations occur during the program running process (USER mode), and interruption is a kind of abnormal situation. Interrupt: A...[Details]
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The electrification of transportation is built on innovative developments, not only in battery technology and fast chargers, but also in on-board chargers (OBCs) that support up to Level 2 charging...[Details]
stm32/stm8
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