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1. Introduction
The UPS conversion circuit composed of rectification and inverter circuits is a key component of UPS. According to the power electronic devices used and the different uses of ...[Details]
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Solar water heaters are rapidly entering thousands of households due to their advantages of energy saving, environmental protection, and low cost. The water temperature and water level controllers th...[Details]
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1. Problem statement After the fluid flows through the elbow, the velocity distribution distortion occurs downstream. If there are two adjacent elbows of different planes, there will be vortices in a...[Details]
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0x00 Introduction This article mainly implements SDK-related operations for Lianshengde's W806 chip under Linux, including but not limited to specified burning, erasing, and compiling. 0x10 Prepara...[Details]
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Introduction
Microcontrollers play an important role in data acquisition and control, and intelligent instruments. The current development trend is that the microcontroller application system...[Details]
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On April 4, Linxiang City and Suzhou Fuhong Hydrogen Energy Technology Co., Ltd. held a project signing ceremony, marking the official establishment of a fluorine-containing new material project with ...[Details]
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(1) What is autonomous driving? Autonomous driving is the most important function of the new generation of intelligent connected cars. Autonomous driving refers to the technology that uses computer...[Details]
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1. Introduction: HP EliteBook 66 2nd Generation AMD Edition with the latest Ryzen 5 3500U processor In September 2017, HP launched the EliteBook 66 high-performance discrete graphics thin and light n...[Details]
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74LS164 is an 8-bit serial input and parallel output shift register. When working, the data sent by the serial port is shifted in one by one under the action of the shift clock CLK. Using the P1.6...[Details]
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Ships to major brands in China, South Korea, Japan and the United States BEAVERTON, OR, USA - July 28, 2023 - WiSA Technologies, Inc. (NASDAQ: WISA), a leading provider of immersive wireless sound ...[Details]
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Small-pitch LED displays have developed rapidly in recent years and have been increasingly accepted and recognized by the market, becoming a new growth point in the display industry. However, compar...[Details]
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On March 9, Kunshan City, Suzhou held a "cloud signing" event for key new economic projects, and 10 key new economic projects with a total investment of over US$2 billion were signed and settled in t...[Details]
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#include
typedef unsigned char uint8;
typedef unsigned int uint16;
sbit acon=P1^0; //38 decoder
sbit bcon=P1^1;
sbit ccon=P1^2;
sbit en=P1^7; //decoder enable
uint8 j=0,k=0;
uint16 i=0;
...[Details]
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The industry’s first ETEMI™ project aims to create a material matrix for new mobility applications through comprehensive in-house support, from design and development to testing and industrial produc...[Details]
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1. The implementation principle of LED driver:
The conductivity of the transistor is controlled by the high and low levels of the GPC0_3 and GPC0_4 pins, thereby controlling the on and off of ...[Details]
Analogue and Mixed Signal
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