[i=s] This post was last edited by Yunhu Congbai on 2022-3-28 19:16 [/i] ## Preface This time, the Yatli board was much faster than the Pingtou Ge. The little brother notified me that it was delivered...
[i=s]This post was last edited by dcexpert on 2019-11-9 20:15[/i]Piano (capacitive touch button) development board based on C8051F70XSlider development board based on C8051F990SiM3L1xx LCD Low Power D...
How to draw a high-end PCB ruler using Altium20 : https://training.eeworld.com.cn/course/5965How to draw a high-end PCB ruler using Altium20PCB ruler is a practical tool that many engineers need to us...
I need a linear image sensor with 128-1024 pixels and 200Kfps. After searching for a long time, I found only ELIS-1024 which can meet my requirements. However, the product has been discontinued for a ...
The design of the special power supply for DC motor servo drive uses DC-DC converter as the basis to realize the power conversion from 220V mains to +60V/20A. The power factor correction technology is...
Specifications are very important. Those who have worked in the company must know that the company emphasizes specifications, especially for large designs (whether software or hardware). It is almost ...
STM8L051 microcontroller, PWM configuration. The code in the file .c is as follows #include MYPWM.h void MYPWM_Init(void)//PWM initialization { GPIO_Init(GPIOB,GPIO_Pin_1,GPIO_Mode_Out_PP_High...[Details]
1. Working principle of computer mouse Six groups of infrared sensors are installed around the computer mouse, which sense the left, left front, front, right front, and right respectively. The transm...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
MediaTek Genio helps device manufacturers bring differentiated and secure smart products to market faster On May 11, 2022, MediaTek today released a new product of the Genio intelligent Internet of...[Details]
The L6561 produced by ST is a PFC controller that adopts variable frequency peak current control. The Boost PFC converter operates in the critical continuous mode (CRM) of the inductor current, and...[Details]
Nowadays, people have higher and higher demands for comfort. In order to enhance the sense of luxury and comfort, some high-end models are often equipped with ANC active noise reduction technology. ...[Details]
In terms of advanced semiconductor technology, TSMC is currently the undisputed leader, accounting for a full 53% of the foundry share in the third quarter. Samsung ranks second, but its share ...[Details]
Among the many performance indicators of electric vehicles , only safety has no specific measurable data. In the past decade, battery energy density has increased by 3 times, costs have decreased by ...[Details]
The clarion call of ubiquitous power Internet of Things has been sounded. As the "vanguard" with advantages in the entire industrial chain, NARI Technology Co., Ltd. may usher in a "new era".
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In-vehicle online diagnostic system
The in-vehicle online diagnostic system refers to the conditions and logic under which the ECU will detect whether there is a fault, and how to handle the f...[Details]
1. The arch/arm/plat-s3c64xx/gpiolib.c file contains the following: arch_initcall(s3c64xx_gpiolib_init); This should be called when the system is initialized. static __init int s3c64xx_gpiolib_i...[Details]
Abstract: KA1M0880 is a high-efficiency, high-stability, high-voltage PWM series circuit with minimal external components produced by Samsung. It contains high-voltage MOS field effect transisto...[Details]
On April 2, Germany's Handelsblatt reported that China is the world's largest chip market, but because it does not have first-tier chip manufacturers, China is still heavily dependent on foreign supp...[Details]
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