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0 Introduction
The measurement of liquid holdup is the basis for studying the interfacial waves of gas-liquid two-phase flow, and the measurement of instantaneous liquid film thickness is the basis ...[Details]
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1. Analyze the output results
int arr = {6,7,8,9,10};
int *ptr = arr;
*(ptr++)+=123;
printf(“ %d %d ”, *ptr, *(++ptr));
Output: 8 8
Process: For *(ptr++)+=123; first do addition 6+123, the...[Details]
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PrizmaCap™, ultra-thin and lightweight for high-temperature operation: Rutronik expands existing AVX supercapacitor portfolio
At high temperatures: AVX's innovative PrizmaCap...[Details]
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The clap switch is a very interesting MCU project for beginners. It turns on and off electrical appliances with the sound of clapping. In this article, MCU developers will use a PIC microcontroller...[Details]
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The airborne video graphics display system mainly realizes the drawing of 2D graphics, forms various flight parameter screens, and superimposes real-time outdoor video. Due to the advantages of FPGA ...[Details]
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Although the stability of LED lights has reached a relatively good level recently, some products have problems with light decay and color drift, mainly due to unreasonable heat dissipation design. Re...[Details]
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During my internship in my senior year, I needed to use an STM8 microcontroller to measure the frequency of a square wave pulse. At first, I wanted to use a timer to capture the pulse, but the pulse ...[Details]
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Permanent magnet synchronous motor is a high-efficiency, low-noise motor with a wide range of applications, such as electric vehicles, wind power generation, industrial automation, etc. For the ins...[Details]
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There is finally new news about OPPO's K series of mobile phones that focus on the online market, and it is quite important. According to the well-known digital blogger @数码闲聊站, the upcoming OPPO K3 w...[Details]
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MDK-ARM software provides a complete development environment for Cortex-M, Cortex-R4, ARM7, ARM9 processor-based devices. MDK-ARM is designed for microcontroller applications. It is not only easy to ...[Details]
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She and I both like singing and watching movies. I remember when we were in love, we would watch movies and sing when we met, besides eating. Well, the first time we held hands was in a movie theater...[Details]
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KJ004 circuit principle
Integrated triggers have the characteristics of high reliability, good technical performance, small size, low power consumption, and easy debugging. The integration of th...[Details]
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Created on: 2012-10-7
Author: zhang bin
Study Notes
for ucos-ii PC
redesigned by zhang bin
2012-10-7
versions : V-0.1
All Rights Reserved
#i...[Details]
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1 Introduction EPS power supply and UPS power supply are more and more widely used as backup power supplies in society. There are many similarities between them, which can easily cause misunderstand...[Details]
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On November 15, at the 22nd Guangzhou International Automobile Exhibition, the Chery brand unveiled 15 heavyweight models, among which the Chery Hunting Brake made its debut. The new car is positio...[Details]
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