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　　Occasionally one comes across a simple, useful, functional device and happily tucks it into an already overloaded work bag until one day it breaks for unknown design reasons. In this case, I'm refe...[Details]

Shocking! The valuation reached 80 billion in one day Once upon a time, when the rhetoric of the first year of humanoid robots was everywhere, I believe most people responded with ...[Details]

According to foreign media reports, Apple’s main supplier TSMC will begin mass production of 3nm process chips this week. The process may first be used in the upcoming M2 Pro chip and be installed in...[Details]

In early January 2010, the "Freescale Charging Bar" technical symposium demonstrated and discussed the complete solution for automotive instruments. The forum attracted many engineers, experts, s...[Details]

Recently, the State Intellectual Property Office announced the list of the 22nd China Patent Awards. Among them, the China Patent Excellence Award includes Huacan Optoelectronics' patent "A Light-Em...[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]

 According to foreign media reports, the demand for high-performance energy storage systems from emerging technologies such as electric vehicles and artificial intelligence is growing, which has prom...[Details]

Although primary protection is generally considered reliable, the protection IC or MOS-FET may be damaged when the electrostatic discharge voltage is too high or the temperature is too high, and the i...[Details]

It is reported that TuSimple's L4 driverless truck fleet, a provider of autonomous driving solutions, successfully completed China's first platoon following test based on C-V2X vehicle-road collabora...[Details]

　　Application Introduction 　　Lithium batteries have many advantages over other battery chemistries. For example, they are lighter, have no memory effect, and have a slower self-discharge rate than N...[Details]

1 Introduction PT2262 is an infrared remote control encoder, and PT2272 is its receiving decoder. The two are often used in pairs and are now widely used in the fields of car door control, r...[Details]

Pointer multimeter dial MF47 Multimeter, earlier called "three-function meter", has two types: pointer type and digital type. What three functions? Measure: voltage, current, resistance! How to us...[Details]

程序： #include reg52.h #define DATA_PORT P0 sbit LCD12864_EN   = P1^2; sbit LCD12864_RSET = P1^3; sbit LCD12864_RS   = P1^0; sbit LCD12864_RW   = P1^1; sbit LCD12864_PSB  = P1^6; void delay(unsigned ...[Details]

  Generally, when viewing a waveform with an oscilloscope, the frequency parameters of the waveform are directly displayed. If the frequency of the waveform does not change much, it is more convenien...[Details]

　　The research on LED display screen uses a screen of 8×8 dot matrix display, focusing on dynamic processing methods. Due to the limitations of the display screen, only English and numbers can be dis...[Details]