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Printed circuit manufacturers all hope to use dry films with good performance to ensure the quality of printed boards, stabilize production, and improve efficiency. In recent years, with the rapid ...[Details]
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I have seen many good time-delay programs on the forum, which are organized as follows for sharing:
Accurate delay calculation formula:
Delay time = *third layer loop + 5
; D...[Details]
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Introduction Simply put, LCD1602 is a liquid crystal display. Pin Function: Write Operation Timing Read Operation Timing Instruction Set cgrom table Schemat...[Details]
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This article is reproduced from Fobes, by Patrick Moorhead I had the opportunity to talk with Intel CEO Pat Gelsinger and new CTO Greg Lavender before IntelON Developer Conference. We have seen a ...[Details]
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Liquid crystal display screens have been widely used in In electronic products, from integrated From computers to notebooks and mobile phones , LCD monitors are indispensable . The application o...[Details]
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The circuit is very simple so I won't draw a picture. The segment of the digital tube is port p0, and the two digital tube positions are p2.5 and p2.6 respectively.
#include reg52.h
sbit cs1=P2^5;
s...[Details]
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The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to capture w...[Details]
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Introduction This article introduces how to use timer2 in the STM8L series to generate 38K frequency PWM. Among them, this article uses the first channel (PB0) of timer2. experiment platform Compil...[Details]
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C code:
#include reg51.h
#include absacc.h
#include intrins.h
#define PA XBYTE
#define PB XBYTE
#define PCON XBYTE
unsigned char dis_buf ;
unsigned char code dis_code = {
0XC0,/...[Details]
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1. Principle of laundry
A drum washing machine mainly places clothes in the drum, partially immersing them in water. When the motor drives the drum to rotate, the protrusions inside the drum c...[Details]
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PC VR vs. All-in-one VR Devices: Comparison of Hardware and Usage
PC VR and All-in-one VR are the two main virtual reality devices on the market. They both provide an unprecedented immersive ...[Details]
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For example, when i=0, the value of tab is 0x3f, so the function of bit_dat((bit)(tab &0x80)); is: Step 1: bitwise AND tab with 0x80, that is, bitwise AND 0x3f with 0x80 (and 0x40 with the 6th bit). ...[Details]
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According to the Korea Herald, industry insiders revealed that the South Korean government is preparing to provide the US Moderna COVID-19 vaccine to employees of large domestic companies to help com...[Details]
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Host environment: Windows 7 SP1 Development environment: MDK5.14 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library I got an STM32 development b...[Details]
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The robot control system is the core component of robotics technology. It is responsible for receiving external instructions and controlling and regulating the movement and behavior of the robot. A...[Details]
FPGA/CPLD
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