A2547WV-20P-G30

There are up to 8 timers in STM32, of which TIM1 and TIM8 are advanced timers that can generate three pairs of PWM complementary outputs, commonly used to drive three-phase motors, and their clocks ar...[Details]

What are the main parameters of an operational amplifier? 1. Common-mode input resistance (RINCM) 　　This parameter represents the ratio of the input common-mode voltage range to the change in bias ...[Details]

On November 17, several companies issued a joint statement in the Shenzhen Special Zone Daily that Shenzhen Zhixin New Information Technology Co., Ltd. has signed an acquisition agreement with Huawei...[Details]

　　1 Introduction 　　 As the fourth generation of lighting sources, LED is being used more and more widely in urban beautification, road lighting, garden lighting, indoor lighting and other fields w...[Details]

　   The Samsung Galaxy S21 FE phone is expected to be officially released during CES in January 2022. According to Korean media Ddaily, Samsung decided not to sell this phone in South Korea, but only...[Details]

challenge: Develop a flexible, high-bandwidth robotic device to measure and simulate the flight patterns of winged insects. Solution: NI LabVIEW software and CompactRIO hardware are ...[Details]

/* Actually applicable to MSP430x2xx series MCU, including the following 10 commonly used functions:  (1) Initialization. Flash_Init (unsigned char Div, unsigned char Seg): Set the Flash timing accor...[Details]

The arm7/arm9 architecture CPU has seven working modes, namely user mode, fast interrupt mode, interrupt mode, management mode, abort mode, undefined mode and system mode. In addition to user mode an...[Details]

introduction A broken glass detector (GBD) is primarily used to detect broken glass in doors and windows of residential homes or commercial buildings. A GBD can also be classified as a surveil...[Details]

After Microsoft acquired Nokia in 2014, several products that were in development were also cancelled. Among them was the Nokia Ion Mini (RM-1028). The device, which has now resurfaced, features a ...[Details]

The anti-theft alarm telephone system introduced in this example can immediately report the theft and the location of the crime to a designated telephone (such as the owner's office phone, "110" al...[Details]

　　The real-time clock function is realized by using the real-time clock chip PCF8563. PCF8563 is a multifunctional clock/calendar chip with I2C bus and extremely low power consumption launched by PHI...[Details]

As the country's strength increases, more and more preferential policies are being granted to rural areas, and the support for rural development is increasing. Therefore, the rural lighting market ...[Details]

On the morning of March 22, it was reported that a U.S. federal judge ruled that shareholders who sued chip manufacturer Qualcomm for allegedly concealing anti-competitive sales and licensing practic...[Details]

IPC-Association Connecting Electronics Industries® held a seminar on "Automotive PCB Testing Solutions" for automotive electronics companies during the APEX South China Exhibition from December 5 to 6...[Details]