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On June 5, 2020, in order to popularize hydrogen fuel cell vehicles (FCEV) in China as soon as possible, six companies with the same philosophy, including China First Automobile Co., Ltd., Dongfeng M...[Details]
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1. Read out the ID number #if defined(STM8S103) #define ID_BaseAddress (0x4865) #else // defined(STM8S105) #define ID_BaseAddress (0x48CD) #endif void GetUniqueID(unsigned char *p) { ...[Details]
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Embedded systems have strict requirements on functions, reliability, cost, volume, power consumption, etc. Various RISC microprocessors based on ARM architecture have flexible characteristics and pow...[Details]
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Motor forward and reverse failure is a common fault in industrial production. Motor forward and reverse is the basis of motor operation. If a fault occurs, the product cannot be processed normally,...[Details]
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At the beginning of the year, the National Development and Reform Commission and other departments issued the "Implementation Opinions on Further Improving the Service Guarantee Capability of Elect...[Details]
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The pin number of the TYPE-C patch under the USB3.1 specification is 24 pins, or the standard pin number should be 24 pins, but we often see 6-pin/14-pin/16-pin/24-pin connectors on the Internet, a...[Details]
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Cheng Ning, Technical Director of Zebra Technologies Greater China
When it comes to the stability of the pharmaceutical supply chain, patients' concerns extend far beyond dru...[Details]
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Nan Yi was elected as the Executive Chairman of Shanghai Federation of Industry and Commerce Youth Entrepreneurs Association
On the afternoon of January 12, the Shanghai Federation of Indu...[Details]
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Voice quality in mobile handsets, wireless networks, hands-free devices and other mobile communication systems is a key factor in establishing consumer preference. Echo and noise are inherent probl...[Details]
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Energy Efficiency For more than 20 years, TI has been committed to helping customers design high-performance power conversion products to meet stringent energy efficiency specifications. TI can hel...[Details]
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A PCB factory in Foshan closed down, and the industry reshuffle accelerated under the epidemic Recently, industry sources said that a circuit board factory in Foshan sent a notice to the company's su...[Details]
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Generally, it is more difficult to design a 110V EB than a 220V EB, especially one with a high power factor. Here are a few common schematic diagrams to guide you into the topic of the article.
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Central topics:
Discuss the LED light-emitting principle and main parameters
Understand LED driver classification and design solutions
Master the basics of LED heat dissipation solutions
In r...[Details]
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Recently, as a global power quality solution provider and green energy manufacturer, Eastar Group successfully won the bid for the "Guizhou Radio and Television Information Network Co.,...[Details]
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Create light.c:
Modify start.S:
Modify Makefile: add light.o
Finally, make succeeded and burning was successful.
Similarly, we can also call our assembly f...[Details]
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