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There is a theory called "overreaction" in behavioral finance, which believes that investors are often driven by emotions when facing market information, which leads to overreaction in investment dec...[Details]
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Lead, mercury, hexavalent chromium, cadmium, polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE) are prohibited in electronic and electrical equipment; the limit for cadmium is 1...[Details]
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Everything seemed to be fast-forwarded. SMIC, which is in the "eye of the storm", announced its expansion plan in its fourth-quarter earnings call in February. On March 17, it announced that it would...[Details]
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To operate the megawatt (MW) photovoltaic power generation business stably and improve profitability, power generation operators must have knowledge of electrical equipment and build and operate appr...[Details]
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Today, Hesai announced that it has obtained the ISO/SAE 21434 automotive network security management system certification issued by the internationally authoritative third-party testing and certific...[Details]
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On March 16, Top Group announced that it had signed the Equity Transfer Agreement (hereinafter referred to as the "Agreement") with Antolin (China) Investment Co., Ltd. (hereinafter referred to as "A...[Details]
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For ordinary civilian mobile communications, mobile phones have become the most commonly used tool today. Whether it is the traditional 2G or the emerging 3G wireless communications, microwave sign...[Details]
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Traditional low-power MCU designs are mainly based on 8-bit MCUs, because 8-bit cores have relatively fewer threshold gates, low operating or leakage current, and relatively low prices. However, many...[Details]
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San Jose, USA, January 8, 2018 – Synaptics (NASDAQ: SYNA), a developer of human interface solutions, and Goertek, a global leader in acoustic components, today announced that Synaptics® AudioSmart® H...[Details]
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There are 5 16-bit timers in the s3c2440 chip, 4 of which (timer 0 to timer 3) have pulse width modulation function, that is, they all have an output pin, and the timer can be used to control the p...[Details]
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Tiannai Technology was founded in 2011 and is headquartered in Zhenjiang, Jiangsu. It is mainly engaged in the research and development, production and sales of nano-scale carbon materials and relate...[Details]
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Silicon carbide is also called diamond sand or refractory sand. Silicon carbide is made of quartz sand, petroleum coke (or coal coke), sawdust (salt is needed to produce green silicon carbide) and ...[Details]
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The program source code is as follows: /* A single button controls a single digital tube to scroll display */ #include reg51.h typedef unsigned char uint8; typedef unsigned int uint16; #defin...[Details]
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ORG 0000H
LJMP MAIN ; Jump to the main program
ORG 0100H
MAIN: LCALL KEY_IN
MOV P0,A
LCALL DEL
AJMP MAIN
;======================
; Check if there is a key, if there is no key, return directly
;KEY_IN...[Details]
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Scenario: I got a development board (S5PV210) with four LED lights on it. How can I write a program using software (assembly language) to control the LED lights and make them light up?
Prepara...[Details]
RF/Wirelessly
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