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As data becomes the driving force of business, protecting data from loss, damage and theft has become more important and has risen to the top of the agenda for business executives.
Malware is...[Details]
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Introduction: At present, most of the protection circuits used in lithium battery packs of electric vehicles are composed of discrete components, which have the characteristics of insufficient co...[Details]
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After solving technical problems such as the defects of the battery stack and the commissioning of the power station, the vanadium battery energy storage industry of China Pingmei Shenma Group has ent...[Details]
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In the field of industrial measurement, wireless sensors often require long-term, large-scale, multi-channel data measurement systems. In the field of field environmental monitoring, due to the spec...[Details]
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Under the guidance of the Beijing Municipal Market Supervision Bureau and organized by the Beijing Bicycle and Electric Vehicle Industry Association, three group standards, namely "Technical Specif...[Details]
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New time, new place - the Munich Shanghai electronic production equipment exhibition will have a new leap in July and set off brilliantly! Productronica China will be held again in Hall 1.1 and ...[Details]
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Recently, IHS Markit analyst Li Huaibin announced the top three rankings of smartphone shipments by ODM manufacturers in the first half of 2019. Among them, Wingtech shipped 51 million smartphones in...[Details]
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BlackBerry has announced the general availability of BlackBerry® Secure UEM & Productivity Suites to help enterprises simplify the management of rapidly changing security and complex Internet of Thin...[Details]
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Detailed description of what a register is and what it can do
Through previous learning, we know that the microcontroller has ROM, RAM, and parallel I/O ports. So, in addition to these...[Details]
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1 Introduction
With the goal of shortening the development time and reducing the R&D cost of new products, Japan's Furukawa Battery Company actively adopts computer-aided engineering for t...[Details]
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Application of interrupts and digital tubes - "9999" countdown table #include reg52.h unsigned char code LedChar ={//Numbers displayed by the digital tube 0~9 0XC0,0XF9,0XA4,0XB0,0X99,0X92,0X82,0...[Details]
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#include "reg52.h" typedef unsigned int u16; typedef unsigned char u8; sbit LSA=P2^2; sbit LSB=P2^3; sbit LSC=P2^4; u8 code smgduan ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07, 0x7f,0x6f,0x...[Details]
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Apple may release the next-generation "iPhone 12s" or "iPhone 13" product series in two to three months, and research firm TrendForce has outlined what to expect from the two devices in advance. ...[Details]
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There are two methods for sorting LEDs: one is chip-based test sorting, and the other is test sorting of packaged LEDs.
(1) Chip testing and sorting
LED chip sorting is very difficult, ma...[Details]
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LED display screens
are increasingly appearing in people's vision, and
LED lighting
has also been tried on some main roads
.
LED street lamps
, so what condition...[Details]
Analogue and Mixed Signal
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