-
With the development of manufacturing industry technology, stepper motors are indispensable everywhere. The production process of stepper motors is a very tedious task, requiring production and man...[Details]
-
termios, tcgetattr, tcsetattr, tcsendbreak, tcdrain, tcflush, tcflow, cfmakeraw, cfgetospeed, cfgetispeed, cfsetispeed, cfsetospeed - get and set terminal attributes, line control, get and set baud ra...[Details]
-
1. The screws of the speaker are not tightened and are loose, resulting in the inverted phase tube not being properly processed. If the speaker plays too loudly, mechanical noise will be generated....[Details]
-
1. A700/F700 inverter related parameters
l Operation mode: Parameter Pr79=0
l Communication station number: Parameter Pr331=0
l Communication speed: Parameter Pr332=96
l C...[Details]
-
Xiaomi has officially announced that Xiaomi's new high-end product, Xiaomi 11, will be officially released on December 28. The Xiaomi 11 mobile phone has been listed on JD.com and reservations a...[Details]
-
Playing music with a single-chip microcomputer or playing the electronic keyboard actually outputs a series of square waves at a specific frequency. In order to output a suitable square wave, we shoul...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
The dual dimming desk lamp is based on the single dimming lamp, with an additional low-power bulb. When the knob is turned, the power switch is turned on first, and the small bulb lights up; when t...[Details]
-
Researchers at the UK National Physical Laboratory (NPL) have made a major breakthrough in organic photovoltaic metrology for solar power technology, using a new atomic force microscope to "see" or...[Details]
-
On June 7, the launch ceremony for the third batch of newly started projects in Shenzhen in 2022 was held. A total of 109 newly started projects were launched with a total investment of approximately...[Details]
-
Thermal resistor is a temperature measuring instrument, which is widely used in many industries such as industry, chemical industry, shipbuilding, machine tools, metallurgy, electricity, etc. Do we kn...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
Most of today's Android phones use 8G or 12G RAM, but many consumers still think that 6G or even 3G iPhones are smoother to use. The smoothness of IOS is mainly due to the integrity of Apple's top-to...[Details]
-
In China, Bosch is a pioneer committed to commercializing autonomous driving technology as soon as possible. Unlike NIO and Tesla, which are car companies, Bosch is a Tier 1 company engaged in the re...[Details]
-
It is reported that in recent years, photovoltaic inverter manufacturers have adopted SiC MOSFET at an increasing speed. Recently, two more manufacturers have adopted SiC MOSFET in inverters. On Ja...[Details]