-
FP6293 is a current mode step-up DC-DC converter. Its PWM circuit with built-in 0.14Ω power MOSFET makes this regulator highly efficient. The internal compensation network can also minimize up to 6...[Details]
-
Stethoscope Earring Elasticity Tester GB11237-TL Stethoscope Earring Elasticity Tester adopts 7-inch (120×90) single-color LCD touch screen with Chinese menu display. Nominal specification, classif...[Details]
-
On October 13, 2021, WPG Holdings, a leading semiconductor component distributor serving the Asia-Pacific market, announced that its subsidiary WPI has launched a license plate recognition solution...[Details]
-
On July 21, Luo Yonghao expressed his views on Jay Chou's recent super-topic ranking on his personal social media platform. He said: "Jay Chou's crappy lyrics (mainly the part written by Fang Wenshan...[Details]
-
Toshiba Electronic Devices & Storage Corporation (Toshiba) has developed a model-based development (MBD) simulation technology that reduces verification time for automotive semiconductors by approxim...[Details]
-
Written in front Today, when I was working on STM32F4, I used a special memory called CCM. I searched the Internet but didn't find much introduction, so I just looked it up in the manual. Basic Ar...[Details]
-
At the "16th China Electric Vehicle Academic Annual Conference and the Second Electric Vehicle Industry Development Strategy Seminar" held in Beijing from July 16 to 18, Wang Zidong, director of th...[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 Jiwei.com, on July 29, CATL released the first generation of sodium-ion batteries. In fact, sodium-ion batteries are not new, and the research on sodium ions can be traced back to the 19...[Details]
-
3.6 Matrix Keyboard 3.6.1 Schematic diagram of matrix keyboard To use the matrix keyboard, you need to connect JP4 to JP8 (P1) and disconnect the JP165 jumper cap (otherwise the rightmost row of the ...[Details]
-
Huawei held a global online new product launch conference on the 22nd of this month and officially launched the new generation flagship mobile phone Mate 40 series. Huawei has announced that it...[Details]
-
1. Switching order: When opening the screen: turn on the power first, then turn on the screen. When closing the screen: turn off the screen first, then turn off the power.
(If you turn off the c...[Details]
-
introduction
As an AC/DC conversion device, the rectifier has gone through the development process from uncontrolled rectifier (diode rectifier), phase-controlled rectifier (thyristor rect...[Details]
-
The frequency calculation formula using TIM2 is f=FOSC/4/T2CKPS/T2OUTPS/TMR2 (TMR2 is the data register of TIM2) void main() { OSCCON = 0x78; //The main frequency is 16M, that is, FOSC = 16M ...[Details]
-
The world's first car was made by German Karl Benz in 1885. Although its performance was not perfect compared with modern cars, its birth was of epoch-making significance because it used internal c...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD