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Test conditions: STM32F103VET6 development board
#include "stm32f10x.h"
void Delay_Nms(unsigned int n)
{
SysTick- LOAD=9000*n; //Load the initial value, the timing time is 1/(72M/8)...[Details]
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Since last year, there have been rumors that Apple will launch a newly designed Mac mini product, which will be equipped with its self-developed M2 chip. Now, Apple has released the M2 chip a...[Details]
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1. To understand the startup code: First, you must be familiar with the storage system and instruction system of ARM9 2. Approximate steps for startup: Enter reset exception--》Turn off watchdog, in...[Details]
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Perovskite solar cells have the advantages of low cost and high photoelectric conversion efficiency. After more than ten years of rapid development, the efficiency of perovskite single-junction cel...[Details]
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The address space of the MCS-51 microcontroller's external RAM is 64K, and the address bus is 16 bits. The following four instructions can be executed to access the external RAM:
MOVX A,@DPTR
...[Details]
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In 2023, the rapid growth of artificial intelligence technology has clearly painted a future picture for us: models such as GPT are no longer patented by a few large technology companies or comp...[Details]
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Recently, at the Autonomous Driving Vehicle Industry Implementation and Demonstration Operation Forum, Beijing's Intelligent Connected Vehicle Policy Pilot Zone officially opened the autonomous drivi...[Details]
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In order to solve the problem of potential safety hazards in open password input devices, a password input method and a password input device are provided. This device fundamentally prevents t...[Details]
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=0x00000606
Errors: 1
I asked an expert and learned that the error was that the RAM allocation exceeded 256B.
Solution 1 is:
1. Open 18f452.lkr.
The RAM allocation is
ACCESSBANK NAME=a...[Details]
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Timer/Counter Structure
The essence of the timer/counter is a 16-bit add-on counter, which consists of two registers, the upper 8-bit register and the lower 8-bit register. TMOD is the working mode...[Details]
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1. Current status of on-site testing of DC power supply equipment
In Article 5.3 of DL/T724-2000 "Technical Regulations for Operation and Maintenance of Battery DC Power Supply Device...[Details]
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1 Development of domestic bank ATMs
Due to the special role of ATM (Automatic
Teller
Machine
,
hereinafter referred to as ATM) in banking business, by the end of 2007, the ...[Details]
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FAQ: What factors should be considered when designing input drivers for 15Msps 18-bit ADCs Introduction ADC drivers are a key building block in data acquisition signal chain design. ADC drivers ...[Details]
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As the trend of automation, sharing and interconnection in the automotive industry becomes increasingly clear, the entire intelligent transportation system is undergoing rapid changes driven by cutti...[Details]
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Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]