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      For those players who love collecting, many of Apple’s old new products are very expensive, especially the first generation that are brand new and unopened. 　　Now, some foreign users have shown...[Details]

Beijing time, July 5th morning news, according to reports, Japanese legal experts said that an antitrust case related to a local restaurant website could change the way large Internet platforms such ...[Details]

Abstract: Automatic calibration of the roll gap of cold rolling mill is one of the links with the highest precision requirements in hydraulic roll gap control. In 2007, Anshan Iron and Steel Co., L...[Details]

Here we use PCF8591 AD DA chip and 51 single-chip microcomputer, and a potentiometer. By controlling the potentiometer, PWM wave is generated to control the rotation of the servo. And the angle is di...[Details]

In fact, this is mainly a timing delay problem. #include REGX51.H #include intrins.h //Signal terminal definition #define jump_ROM 0xCC //Skip ROM command #define start 0x44 //Start conversion co...[Details]

According to foreign media reports, Ouster, a supplier of high-resolution lidar sensors, has launched two new high-resolution digital lidar sensors – the ultra-wide field of view OS0-128 and the long...[Details]

Key technical requirements for motor manufacturing process The technical and economic indicators of electric motors are largely related to their manufacturing materials and manufacturing proce...[Details]

The memory of MCS-51 is not only divided into ROM and RAM, but also into on-chip and off-chip. The internal memory of MCS-51 is integrated inside the chip and is a component of MCS-51; while the off-...[Details]

The ADC0832 voltmeter simulation schematic is as follows The source program of the microcontroller voltmeter is as follows: #include reg52.h #include intrins.h #define uint unsigned int #define ...[Details]

[Inovance Technology, the next beneficiary of humanoid robots ?] General automation is automation equipment that can be widely used in various industrial sectors. The downstream cove...[Details]

I often drive a motorcycle to work outside. Sometimes I need to check the time on my mobile phone in my pocket, which is not very safe. So I came up with the idea of ​​installing an electronic clock o...[Details]

The automotive battery power line is prone to transients when running the system. Typical protections required include overvoltage, overload, reverse polarity, and jump starting. During the life cy...[Details]

According to C114 Communications Network, driven by the explosive growth of 5G networks, the number of new base stations deployed will double between 2018 and 2024.        The latest report release...[Details]

     Today, blogger @熊猫很禿然 exposed the renderings of iQOO Neo6. 　　The leaked picture shows that iQOO Neo6 uses a center-hole OLED straight screen. The number "13" in the picture suggests that iQOO Ne...[Details]

Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, principles, applications,...[Details]