-
APFC (active power factor correction) technology is to replace the passive devices in the rectifier circuit with active switching devices or add a power converter between the rectifier and th...[Details]
-
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch tube to be turned on and off to maintain a stable output voltage. Du...[Details]
-
On March 10, the signing ceremony of the Zhonghong Semiconductor project was held at the company in the Shanghai Lingang Industrial Zone. The Zhonghong Semiconductor Project is mainly engaged in th...[Details]
-
1 Introduction
As a new type of light source with low supply voltage, low power consumption, long life and no radiation, LED has been increasingly applied and has become a key light source for s...[Details]
-
For security purposes, residential, commercial, and industrial facilities are widely using video doorbell technology to replace traditional high-priced CCTV networks without the need for transmission...[Details]
-
On June 5, Jiaojiang District of Taizhou City, Zhejiang Province signed 10 projects covering new energy, digital chip intelligent manufacturing and other aspects, with an investment amount of 7.97 bi...[Details]
-
Samsung released its latest 5nm mobile phone processor Exynos 1080 in Shanghai. Pan Xuebao, director of Samsung Semiconductor China Research Institute, said at the press conference that Exynos 1080 i...[Details]
-
LED lights can be brighter and more energy-efficient than ever before, thanks to a high-performance LED driver recently developed by researchers from the Department of Electronic and Information ...[Details]
-
What is soft start and hard start
Soft start is step-down start, and hard start is direct start.
The soft start of the motor means that the motor uses a lower current and starts slowly wh...[Details]
-
While many people have not yet enjoyed wireless charging of mobile phones, wireless charging of cars is here. Recently, the China Electricity Council (CEC) approved and issued a set of national sta...[Details]
-
The commonly used address latch chip 74LS373 and coms' 74hc373 in the single-chip microcomputer system are 8D flip-flops with three-state buffer outputs. The pin diagram, structural schematic diagram,...[Details]
-
Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
-
The XBYTE macro accesses individual bytes in the external data memory of the 8051. You may use this macro in your programs as follows: #include absacc.h /* Include Macro Definitions */ . . . rval = ...[Details]
-
Reliable technology and sophisticated techniques
With the innovative sensor concept in Cam_inPIX® technology, the image information of each individual pixel is digitally converted and proc...[Details]
-
Introduction: TI seminars in Shanghai and Shenzhen sincerely invite you to visit
Make the embedded future possible!
On October 22, the 2024 Texas Instruments Embedded Technolog...[Details]
Talking
京公网安备 11010802033920号
EEWORLD