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lab environment This experiment is based on the following development environment: compiled with the arm-linux-gcc compiler (arm-none-linux-gnueabi, 4.3.2 Sourcery G++ Lite 2008q3-72) on Ubuntu 18.04...[Details]
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Preface With the further development of urbanization and industrialization, more and more power electronic equipment is widely used in the power grid, generating a large amount of power harmonics...[Details]
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Among the various contradictions faced by the in-depth promotion of energy transformation, the value of system "flexibility" is one of the important propositions. Restricted by my count...[Details]
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Batteries are necessary when using ICs. We demonstrate the DIY green spirit and do not use batteries that pollute the environment.
Here is a circuit diagram for making a lightning flash w...[Details]
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Audio communication between ARM and VC I wrote an MFC program for audio communication under VC. The main process is to first call the function waveInOpen() to open the recording device, then call wave...[Details]
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Rows of solar panels are "on standby", like millions of soldiers being reviewed; the solar roofs of large buildings are bright and square, reflecting the light of human wisdom to the universe. From th...[Details]
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#include
unsigned char i=0,j=0;
void main()
{
TMOD=0X01;
TH0=0X4c;
TL0=0X00;
TR0=1;
ET0=1;
EA=1;
P0_3=1;
while(1)
{};
}
timer0() interrupt 1
{
TR0=0;
TH0=0X4c;//5000us
...[Details]
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The function of silver glue:
fix the chip and conduct electricity.
The main components of silver glue:
silver powder accounts for 75-80%, EPOXY (epoxy resin) accounts for 10-15%, ...[Details]
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According to Appleinsider, as part of its plan to build an iPhone manufacturing business, Pegatron has leased 500,000 square feet of land near Chenna, the capital of Tamil Nadu, India. The Financial ...[Details]
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The first three articles mainly introduced the functional features, relevant theoretical knowledge, and application of Spectrum View in multi-domain joint analysis. This article will further describe...[Details]
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Recently, BOE released a plan for the private placement of A-shares in 2021, intending to raise 20 billion yuan to acquire part of the equity of Wuhan BOE Optoelectronics, invest in Chongqing's 6th-...[Details]
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A current probe can also be called a current clamp. It is a magnetic core designed based on the basic principles of the law of electromagnetic induction and is used to measure the current signal in...[Details]
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In power electronic devices such as UPS, control methods are the core technology. Early control methods made the output rectangular waves with high harmonic content and difficult filtering. SPWM tech...[Details]
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China Energy Storage Network News:
On March 31, the Zhejiang Provincial Energy Bureau issued the "Zhejiang Province's 14th Five-Year Plan for New Power System Pilot Construction". The repre...[Details]
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New products are suitable for nearly any application, significantly reducing component count, BOM cost and board space
Beijing, China, November 12, 2024 - Renesas Electronics, a glob...[Details]
Microcontroller MCU
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