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1) No-operation delay (12MHz) void delay10us() { _NOP_(); _NOP_(); _NOP_(); _NOP_(); _NOP_(); _NOP_(); }
2) Loop delay (12MHz) Void delay500ms() { unsigned char i,j,k; for(i=15;...[Details]
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Wavelength division multiplexing technology can make full use of the huge bandwidth resources brought by the low-loss area of single-mode optical fiber. According to the different frequencies (or wa...[Details]
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1. Introduction
Today,
LED
lighting is a mainstream technology. LED flashlights, traffic lights and car lights are everywhere, and countries are pushing to replace incandescent and...[Details]
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Since the concept of 5G was proposed, it has attracted the attention of industry insiders due to its close connection with electricity. This year, the State Grid Corporation of China has clearly pr...[Details]
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1. Application Background
Made of polyimide or polyester film, it is highly reliable and extremely flexible. It has the characteristics of high wiring density, light weight, thin thickness...[Details]
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Preface: The road of embedded system engineer is long and arduous, but I will keep exploring.
This blog aims to record the C language extensions used in the programming process one by one.
2014...[Details]
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On December 29, according to the latest report from Korean media, BOE's OLED screen will launch a "Chicken Game" against Samsung from 2020 to 2021, and will start supplying OLED screens to the iPhone...[Details]
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Today, I received a client who needed several analyzers. During the communication with him, I discovered a very interesting little problem. If this kind of thing is not explained, many people will n...[Details]
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Recently, RongBa Technology announced that BAK Battery failed to pay the second installment of repayment on time and in full. According to the repayment arrangement previously reached by the two part...[Details]
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Classification by connection method RF or microwave power meters can be divided into two types according to the different connection methods in the test system: terminal type and through type. The te...[Details]
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;************************************************** ;Second timer with keyboard setting ;Function: Countdown second timer, count down from 59 to 0, and then count down from 59 to 0 again; ;Functio...[Details]
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introduction
LEDs offer greater design flexibility for dimming and changing lighting colors, making them ideal for applications such as architectural lighting, indoor lightin...[Details]
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1 Introduction
The control objects in modern control systems may be complex and dispersed, and often work in parallel and independently, but overall they are an organic combination of mutual r...[Details]
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New alliance focuses on integrating AI innovations into wireless communications to improve performance of wireless access networks
Keysight Technologies provides professional measur...[Details]
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Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]