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0 Introduction
With the rapid development of economy, the number of cars in the society has increased significantly. At the same time, the number of car theft cases has also increased sign...[Details]
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Intel's China-exclusive processor i5-12490F is designed for gamers, with 6 cores and 12 threads, all of which are large cores. Compared with the regular version of i5-12400, it has a higher main freq...[Details]
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Introduction
Smart water meter is a mechatronics system involving the integration of multiple technologies. It has strict performance requirements in terms of metering control accuracy, power con...[Details]
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I simply learned about the WIFI module and related AT commands, configured the WiFi module to work in single STA mode, saved the configuration in the flash, and then automatically sent commands to co...[Details]
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On May 30, according to the announcement of the Ministry of Industry and Information Technology on May 27, in accordance with the "Standardization Law of the People's Republic of China" and the "Ma...[Details]
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introduction
The extended capability port mode ECP (Extented Capability Port) is one of the working modes of the IEEE 1284 standard. It can realize bidirectional data transmission and has ...[Details]
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TVS for AC circuits
图2-1是一个双向TVS在交流电路中的应用，可以有效地抑制电网带来的过载脉冲，从而起到保护整流桥及负载中所有元器件的作用。 TVS的箝位电压不大于电路的最大允许电压。 图2-2所示是用单向TVS并联于整流管旁侧，以保护整流管不被瞬时脉冲击穿。 选用TVS必须是和整流管相匹配。 图2...[Details]
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1 Circuit principle and working mode analysis
1.1 Circuit Principle
Figure 1 shows the circuit topology of the phase-shifted full-bridge ZVS-PWM resonant converter. Vin is the input DC vo...[Details]
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• Assist the integrated development of local innovation chain and industrial chain
• Better meet the needs of Chinese and even Asian customers
September 15, 2023, ...[Details]
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USB communication technology is widely used due to its features of easy to use, hot plug, fast speed and low power consumption. Based on this, this paper proposes a USB communication technology bas...[Details]
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China Energy Storage Network:
Since the beginning of this year, State Grid Corporation of China has vigorously promoted the construction of ubiquitous power Internet of Things, using modern i...[Details]
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Italian manufacturer Elettronica Santerno has supplied 20 Sunway inverters to China Guodian Corporation for a 200MW PV power plant in China’s Qinghai province.
The installed capacity is 20MW a...[Details]
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Recently, the simulation laboratory of China Southern Power Grid carried out the first simulated operation "drill" of the Wudongde Power Station to Transmit Power to Guangdong and Guangxi UHV Multi...[Details]
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Preface: This article uses Sungyang microcontroller to design a portable multifunctional real-time physiological parameter monitor, which has the function of playing MP3 and can achieve the effect ...[Details]
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How to solder the VGA header
The order of the soldering points on the back of the male connector
1. Definition of each pin of 15-pin VGA: According to the standard of VGA connector (15HD), th...[Details]
Microcontroller MCU
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