[i=s]This post was last edited by Jacktang on 2020-7-22 21:14[/i]Maintaining technology leadership in broadband connectivity with innovative, best-in-class RF solutionsQorvo provides leading technolog...
The chopper module is used to add a high-frequency carrier signal to the PWM output.
This module is optional. Its function is to modulate the PWM signal with a high-frequency signal (up to 8 times the...
This content is originally created by EEWORLD forum user Qi IC Kan MCU . If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.Before d...
How to design a high-precision CT phase meter using an independent metrology ADC : https://training.eeworld.com.cn/course/5292This module provides details on the characteristics of shunts and current ...
PCB design is one of the necessary design skills for every electronic engineer and is an important part of electronic product design. This article collection lists some basic knowledge of PCB design, ...
Each circuit of an analog multimeter may fail. Here are some repair methods for some common failures.
(1) DC current measurement circuit (see figure)
Figure DC current measurement circuit ...[Details]
At present, most electronic badges have a single display mode, the display content cannot be changed at will, the power consumption and cost are high, the size is large, and it is not suitable fo...[Details]
According to Korean media DealSite+, there are problems with Samsung's 3nm GAA production process. It tried to produce Exynos 2500 chips suitable for Galaxy S25/S25+ mobile phones, but all of them we...[Details]
(If you need IAR installation package, STM8S001J firmware package and information, please contact me. I will not upload files.) Installation of the first compilation environment I chose IAR softwar...[Details]
The process of converting DC power into AC power is called inversion. The inverter charging circuit converts DC voltage into AC voltage through an inverter, and then charges the energy storage device...[Details]
Nowadays, more and more industries are endowed with technological attributes, and smart door locks are also ushering in a period of brand explosion. Smart locks have a potential market worth hundre...[Details]
Toyota Motor plans to invest $2 billion over the next four years in Indonesia to develop electric vehicles, starting with hybrids. Toyota said this month it plans to have half of its global sales c...[Details]
1 Introduction Hybrid integrated circuit (HIC) is an integrated circuit made by combining semiconductor integration technology with thick (thin) film technology. Hybrid integrated circuits are ...[Details]
//Serial digital tube displays year-month-day hour-minute-second
//Chip ATMEGA16L
//Clock 4MHz internal
// DS1302 reads and writes data on the rising edge
// IO port pull-up is invalid when DS130...[Details]
On August 11, the 12th Automotive Blue Book Forum opened in Wuhan this morning. Wang Jun, president of Huawei's Intelligent Automotive Solutions BU, revealed that Huawei has an optoelectronic technol...[Details]
Project background and feasibility analysis The name of this project is: Design of fingerprint recognition module based on FPGA. The main content is: This module uses Xilinx's Spartan 3E series XC3S5...[Details]
Li Auto did not put too much energy and R&D capabilities into expanding the L6 product line, allowing Li Auto to free up time to engage in other activities. At this time, Li Auto needs to make some c...[Details]
Despite the 14+7 days of quarantine, Cadence Asia Pacific System Solutions Senior Director Zhang Yongzhuan made a special trip from Taiwan to the mainland, with one important purpose being to promote...[Details]
1. Before entering the topic, we first need to understand some necessary basic knowledge - the types and models of stm32 series chips: startup_stm32f10x_cl.s Interconnect devices, STM32F105xx, STM3...[Details]
A soft starter is an electrical device used to start a motor. Its main function is to reduce the current impact when the motor starts, protect the motor and the power grid, and extend the service l...[Details]
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