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void delay_us(u16 n) { SysTick- LOAD = 48 * n; //Load counter because the clock is 48Mhz, 48 times 1us SysTick- CTRL = 0x00000005; //Set the clock source to HCLK (48Mhz) and turn on...[Details]
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In the electrical field, thermal imaging cameras can detect the temperature of switchboards, transformers, generators and other equipment to analyze on-site conditions. But can thermal imaging alone ...[Details]
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introduction
Cadence Design Systems offers a comprehensive SystemC
TLM
-driven IP design and verification solution, including methodology guidance, high-level synthesis, TLM-aware verific...[Details]
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MCU and keyboard interface program
void int1proc() interrupt IE1_VECTOR using 1 { unsigned char i, key; code unsigned char PS2TAB = {//20-key PS2 keypad key code table 0x70,//0 0x69,//1 0x72,...[Details]
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1 Introduction With the development of information technology, inverter power supplies are increasingly widely used in the fields of communications, military, aviation, aerospace, etc. Traditiona...[Details]
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Toxic milk powder, clenbuterol, plasticizers... In recent years, food "poisoning" incidents have occurred frequently, and food safety has become one of the focuses of public attention. Therefore, food...[Details]
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As a beginner, correct use is the most basic skill. With the development of technology, more and more electronic practitioners use digital multimeters. This article mainly explains how to use digital...[Details]
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Volvo's 2019 new car launch plan has been exposed. The plan is to launch four products this year: the new XC40, the new V60, the new XC90 and the new S60. At present, the new XC40 has been launched, ...[Details]
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Aiming at the digital UPS, the overall design block diagram of the system is given. In order to improve the real-time performance of the system control program, an embedded UPS system control solut...[Details]
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Zimmer Biomet has announced that it has received FDA approval for its ROSA shoulder replacement system, which the company claims is the first
robot
for shoulder surgery
.
Shoulder join...[Details]
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In my country, IC card water meters appeared around the early 1990s, and have gradually matured after more than 10 years of rapid development. Especially in recent years, with the improvement ...[Details]
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The speed and mileage meter design introduced in this article is based on a single-chip microcomputer and a photoelectric sensor. The sensor converts different speeds into pulse signals of diffe...[Details]
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In actual applications, lighting line cables are often stolen, which not only brings losses to the country, but also seriously affects the order of production and life. In order to prevent the the...[Details]
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1. Introduction
In the field of infotainment terminals, with the continuous development of automotive multimedia information processing, the demand for power management of high-performance mic...[Details]
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On the evening of October 24, Yicheng New Energy released its third quarterly report. Although the amount of losses is decreasing, its performance is still far from ideal. Prior to this, on October 10...[Details]