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Timer interrupt experiment S3C2440 provides three clocks: FCLK is used for the CPU core; HCLK is used for devices on the AHB bus, such as the memory controller, interrupt controller, LCD cont...[Details]
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1 First, discuss the relationship between various microcontrollers and operating systems When it comes to single-chip microcomputers, the first thing that comes to mind is the 51 single-chip microc...[Details]
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1 Introduction Electric vehicles (EVs) are driven by motors, which are powered by rechargeable batteries . The requirements for battery performance in EVs far exceed those of traditional battery s...[Details]
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Today, Xiaomi App Store stated that since September 2021, the Xiaomi platform has detected 1,105 compliant apps, and a total of 915 apps have been given a deadline to rectify due to violations ...[Details]
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The principle for selecting DC voltage calibration points of a digital multimeter: generally 5 to 10 calibration points are selected for the basic range, and 3 calibration points are selected for oth...[Details]
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1 System Hardware Structure
The system consists of four modules: single-chip microcomputer, digital control potentiometer, LCD module and multi-output voltage-controlled oscillator. The cont...[Details]
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// 8-bit LED dynamically displays the key value
// Chip ATMEGA16L
// Clock 4MHz internal
// Use system built-in delay program
#include mega16.h
#include delay.h
void leddisplay(); // digit...[Details]
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Methyl bromide is also commonly known as methyl bromide and methyl bromide. It is usually a colorless and odorless liquid. High concentrations of methyl bromide have a slightly sweet taste a...[Details]
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In single-chip C language programming, the initial value of the timer is really difficult for beginners to calculate, so I have summarized the following methods.
Method 1:
#define FOSC 11059200L ...[Details]
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When the supply voltage exceeds a preset level, the 555 oscillates and LED1 flashes. The flashing frequency is controlled by C3.
...[Details]
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Medical tape, also known as (cloth-based tape), is made of medical non-woven fabric or PE perforated film coated with medical pressure-sensitive adhesive. It does not hurt the skin, adheres firmly, i...[Details]
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CTSD Precision ADCs—Part 4: Easily drive ADC inputs and references to simplify signal chain design This article focuses on one of the most important architectural features of the new continuous-tim...[Details]
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The ADP195 is a high-side power switch with reverse current isolation. The V switch operates between 1.1 and 3.6 V and protects the output against reverse current inputs. This load switch provides ...[Details]
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BOE is reportedly in talks with Honor to produce a dual-layer tandem OLED panel for a smartphone the latter plans to launch later this year. This OLED panel has two emissive layers, which can reduce ...[Details]
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1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
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