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Shanghai - July 6, 2023 - Ascend will bring a broader portfolio of engineering materials and fiber technologies to the 2023 Automotive Engineering Expo in Nagoya, Japan, from July 5-7 . At booth No. ...[Details]
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1. First we need to calibrate , turn on the power, turn on the instrument and prepare for calibration . 2. Connect the two wires. 3 Adjust to get square wave and triangle wave 4Adjust the frequenc...[Details]
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Clinical help calling is an important means of transmitting clinical information. The ward pager is an emergency calling tool for patients to request the doctor or nurse on duty for diagnosis or ca...[Details]
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1 Introduction
At present, my country's artificial breeding industry is developing rapidly. However, the breeding methods are very backward. Most of them still use the traditional manual feedi...[Details]
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AHB is the abbreviation of Advanced High performance Bus, which is a kind of "system bus". AHB is mainly used for the connection between high-performance modules (such as CPU, DMA and DSP, etc.). The ...[Details]
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O Introduction
All LEDs, regardless of their color, size, or power, can fully perform as long as the driving current is constant. LED manufacturers will list the specifications of their product...[Details]
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The chip is msp430f247, and the compiler is iar for msp430 V5.10, which is said to be the most stable version.
Today, I discovered several bugs all at once. . . .
First bug:
The state...[Details]
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Recently, when accepting an institutional survey, Xinwei Communication stated that in the past, most of the company's wireless charging business revenue came from mobile phone receiving ends; current...[Details]
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On October 26, the first company focusing on FPGA business, Shanghai Anlu Information Technology Co., Ltd. (referred to as "Anlu Technology"), officially launched its A-share IPO. As a leading domest...[Details]
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Xpeng Motors released its first quarter financial report. The report shows that Xpeng Motors' revenue in the first quarter was 2.95 billion yuan, while the market expected 2.886 billion yuan; the net...[Details]
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The figure shows a low-noise, high-input-impedance, gain-adjustable input amplifier composed of the SF357 op amp. The gain of the amplifier can be changed by changing the resistor divider ratio in th...[Details]
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Triumph Ventures is a dual-currency equity investment fund based in China that aims to discover and support leading global technology companies and world-class entrepreneurs. As a professional invest...[Details]
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#include STC89C5xRC.H #include intrins.h sbit DATA_IO = P3^2; /* 软件延时函数,延时时间(t*10)us */ void DelayX10us(unsigned char t) { do { _nop_(); _nop_(); _nop_(); _nop_(...[Details]
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On the morning of March 15, Microsoft's Build developer conference was the latest technology event to be affected by the ongoing coronavirus pandemic. On March 13, Microsoft decided to cancel the...[Details]
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Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
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