64WR20K

The current module system of new energy vehicles is composed of many parts, such as batteries, VCU, BSM, motors, etc., but these are relatively mature products. Domestic and foreign module manufact...[Details]

Connection of Brushless DC (BLDC) Motors There is no established standard for wiring brushless DC (BLDC) motors and controllers, so the Hall sensor and phase leads may be labeled ABC, UVW, o...[Details]

"Multimeter" is the abbreviation of multimeter, which is an indispensable tool in our electronic production. Multimeter can measure current, voltage, resistance, and some can also measure the magnific...[Details]

Ultrasonic motor (USM) has many advantages, such as being able to directly output low-speed high torque, fast transient response (up to ms level), high positioning accuracy (up to nm level), and no...[Details]

There is a special definition method for interrupt service routine: void interrupt ISR (void) The function name "ISR" can be changed to any legal combination of letters or numbers, but its entry param...[Details]

　　On November 16, 2017, Baidu Chairman and CEO Robin Li said at the Baidu World Conference: "If the ticket for driverless cars has already come, how far can the mass production of driverless cars be?...[Details]

International Energy Network News: From Hunan University, a "millennium university", the news came that the Growatt inverter provided by Growatt New Energy maintained efficient operation and stable...[Details]

0 Introduction When developing the analytical thermometer, despite the adoption of an active filter circuit, the displayed temperature value is still unstable. According to the analysis of the A/D ...[Details]

STC microcontroller supports serial port ISP program download. You don't need to use a dedicated downloader. You can download programs using only the serial port. However, each time you download ...[Details]

       On the morning of March 8, Wedbush analysts estimated that in the first year of the iPhone SE's release, Apple could ship approximately 30 million units of this product. 　　In a note to invest...[Details]

introduction No doubt you’ve read or heard about the massive and growing data streams generated by the proliferation of devices at the edge of the network, including self-driving car...[Details]

Russian luxury brand Caviar is world-famous for making limited edition iPhones with unique and desirable materials, and every once in a while it launches a limited edition iPhone with a brand new the...[Details]

Nidec Corporation 's group company Nidec Transmission Technology Co., Ltd. ( formerly Nidec Shinpo ) has developed a new precision speed reducer " KINE...[Details]

Recently, a diver salvaged an iPhone 11 from the bottom of a lake in British Columbia. The phone survived underwater for nearly 6 months. Chilliwack freediver Clayton Helkenberg, who with his wife ...[Details]

On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries." The patent applicat...[Details]