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With the increasing use of test instruments, it is inevitable that the instruments will fail. The maintenance of such instruments has brought new challenges to our maintenance personnel. This requir...[Details]
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The second "Renesas Cup" Information Technology Frontier Invitational Competition, hosted by the Department of Higher Education of the Ministry of Education, the Department of Personnel and Education...[Details]
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This program mainly realizes the acquisition of DS18B20 temperature sensor data and transmits the temperature data to the computer using serial communication.
Note: When using the Puzhong Technology ...[Details]
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According to the project requirements, a device for testing electromagnetic radiation related to the electromagnetic environment inside the aircraft and the interference emission level generated on...[Details]
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The concentration of the detected gas depends on the gas detection transmitter, and the sensor is its core part. According to the different detection principles, it is mainly divided into metal oxide ...[Details]
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The batteries used in digital multimeters are generally 9V laminated batteries, but not all of them are rechargeable. There are 3 types of stacked batteries: 1. 9V carbon battery, also known as 6F22 ...[Details]
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Today, the series of special topics on film capacitors will move on to the application of film capacitors in switching power supplies.
A switching power supply (SMPS) is a hig...[Details]
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As people's demand for energy efficiency increases, more and more products are beginning to use switching regulators to replace linear regulators in their designs. Power systems using multiple sw...[Details]
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Learning embedded ARM Linux mainly focuses on three directions:
1. Embedded Linux application software development
2. Linux kernel tailoring and transplantation
3. Embedded Linux bottom-level driv...[Details]
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In response to recent rumors that Jia Yueting's electric car startup FF is facing restructuring and that Jia Yueting himself has resigned as CEO, FF responded to reporters that the company had alread...[Details]
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China Telecom has officially announced that the Maimang new product launch will be held at 19:08 on May 10, with the slogan "Everything picked up in time is extraordinary." It is reported tha...[Details]
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#include #define uchar unsigned char #define uint unsigned int __CONFIG（0x3B31）; void init（）; wint intnum; void main（） { heat(); while（1） { if（intnum==5） { intnum=0; RD0=！RD0; } } } void init（） { T...[Details]
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First, the program header file includes #include , which is the 14 series, because 149 is commonly used; other models can be modified by yourself. You can also include #include "data.h" and other data...[Details]
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Straight fluorescent lamps are still
a major
LED
electric light source
for
LED
lighting in factories, buildings, shopping malls, offices, schools and homes. If an
electronic
ballast
i...[Details]
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On October 23, we learned from the official that Ideal Intelligent Driving "end-to-end + VLM" has officially started full push, including all models under the AD MAX platform. The new generation of...[Details]
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