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This experimental board consists of a main control board and several controlled sub-experimental boards. The main control board is a single-chip minimum system, and the principle is shown in Figure...[Details]
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As the multimedia content played by portable electronic products becomes more and more colorful, and the display screens equipped are getting larger and larger, the power consumption of the entire ...[Details]
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Recently, Volkswagen Group held an annual meeting and proposed that the group's demand for batteries will increase to more than 30 billion watt-hours per year. The current battery capacity is not eno...[Details]
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Meizu is perhaps the most regrettable mobile phone brand. It has experienced repeated failures, a bleak brand, and a loss of talent... In 2019, Meizu experienced many major changes, including...[Details]
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OTDR testing and interpretation of results can be greatly simplified with a high-quality OTDR and software tools that provide reliable information to the user. To help clarify OTDR testing methods ...[Details]
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Cables can be tested using a variety of equipment. The best equipment to use will depend on whether the results obtained from this test are what you expect and how the cable specification is formatte...[Details]
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On June 30, Cornerstone Robotics, a leader in China's innovative surgical
robot
industry, announced the completion of a new round of financing of RMB 800 million. This round of financing in...[Details]
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Electronic expansion valve is an expansion valve controlled by electronic circuits. It is a key component in variable frequency air conditioning and refrigeration equipment. Since the electronic ex...[Details]
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Vishay Introduces New AEC-Q200 Compliant Fast-Acting Thin-Film Chip Fuse for Automotive Applications
The device has a rated current of 0.5 A to 5.0 A and has extremely stable f...[Details]
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Today, SamMobile received news that the Samsung Galaxy Z Fold4 has a 1TB version, which will be the industry's first Snapdragon 8+ flagship phone equipped with 1TB of storage. It was revealed ...[Details]
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Recently, Boliu Intelligent Technology (Nanjing) Co., Ltd. (referred to as "Boliu Intelligent") announced the successful completion of tens of millions of dollars in Series B financing. This round of...[Details]
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The battle for wireless charging chips is intensifying. As more and more OEMs begin to introduce wireless charging functions, the market demand for related chips is also rising rapidly, which not onl...[Details]
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1. Main functions and features
1. It can simulate 63K program space, close to 64K 16-bit address space;
2. Can simulate 64Kxdata space, all 64K 16-bit address space;
3. Can truly...[Details]
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#include
typedef unsigned int uint;
typedef unsigned char uchar;
sbit BEEP=P3^3;
uchar code smg_tab ={0x28,0x7e,0xa2,0x62,0x74,0x61,0x21,0x7a,0x20,0x60,0x30,0x25,0xa9,0x26,0xa1,0Xb1};
//delay ...[Details]
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Nanxin Technology (stock code: 688484) simultaneously launched two heavyweight car charging
cells
- the high-power buck-
boost converter
SC87550Q/SC87580Q
with a fully integrated USB...[Details]
Analogue and Mixed Signal
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