Guangjie Technology was established in October 1997 in Hsinchu Science Park. It is the first professional manufacturer in Taiwan that combines thin film/thick film process technology with high-frequency passive component/module design and development capabilities. It has an excellent technical R&D team and is committed to the research and development of thin film process technology and the design and development of high-frequency component/module integration. It provides key components such as integrated passive components and high-frequency modules that meet the high-frequency and miniaturization needs of system products. It has successfully integrated passive components such as resistors/capacitors/inductors/diodes (Integrated Passive Devices, IPDs), which can be widely used in mobile personal electronic products. Anti-static and electromagnetic filtering (ESD & EMI Filter), etc.
When selecting BLDC driver chips, I see that many new ones are sensorless. Can this type of sensorless type completely replace sensor-based chips? What are the advantages and disadvantages of each typ...
Continue from the previous post: https://en.eeworld.com/bbs/thread-1155646-1-1.htmlDescription of the software part:In addition to writing and debugging their own software, software engineers are also...
The circuit is designed according to the manual. The PB14 pin is set as the enable pin, the input level is 3.3V, and LEDK and LEDA are connected to the LCD driver pins. When the power is turned on and...
Is the baud rate for communication between microcontrollers set in advance? Or calculated? Also, why does the crystal oscillator havea value of 11.0592M? Common frequencies are 4M, 8M, 12M, 16M, and 2...
CircuitPython 7.0.0 alpha version 3 has been released. It is relatively stable but contains some issues that are still to be resolved and the Python API may change.Notable additions to the 7.0.0 relea...
3 Hardware Design of CNC Machine Tool Lower Computer Measurement and Control System Generally, the networked industrial measurement and control lower computer data acquisition platform consists...[Details]
New season covers sustainability and waste reduction for a changing planet Digi-Key Electronics, a global distributor of off-the-shelf electronic components and automation products with a wide vari...[Details]
On January 17, CATL announced that it plans to issue no more than 233 million shares to no more than 35 specific targets. CATL plans to use the raised funds of RMB 45 billion to invest in five proj...[Details]
Different types of polishing powders are often used in optical processing. Different polishing powders should be used for processing different crystal materials, optical materials, and different ...[Details]
// b01.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
int _tmain(int argc, _TCHAR* argv )
{
int arr1 ={1,2};
char arr2 ={255,255,255,25...[Details]
When I was using the ADC of STM32L011 recently, I found that the ADC sampling value was extremely inaccurate. After searching for information and repeated tests, I finally figured out some tricks. ...[Details]
Recently, ZF officially announced that it has launched an assisted driving system called "coASSIST L2+" in cooperation with Chinese automaker Dongfeng Motor. The biggest features of this system are h...[Details]
(Image source: gatech official website) In recent years, with the popularity of lithium-ion batteries, the global supply pressure of cobalt and nickel (two metals currently required in battery de...[Details]
Engineers who often use oscilloscopes will find a phenomenon that when the oscilloscope stops sampling, the original waveform will be jagged after vertically magnifying it. What is the reason for thi...[Details]
I spent an entire night making a 4398CV1 hardware
USB
DAC
prototype. I picked up all the parts at random, so here's a quick preview. Here's the specs. With this good figure, ...[Details]
0 Introduction
As the power system develops towards ultra-high voltage and large capacity, the requirements for the reliability of power equipment operation are constantly increasing. For examp...[Details]
Xiaomi Group released its first quarter 2020 financial report: total revenue reached RMB 49.7 billion, a year-on-year increase of 13.6%; adjusted net profit was RMB 2.3 billion, a year-on-year increa...[Details]
The global semiconductor industry is facing a vicious cycle of shortages and price increases. Among them, the price increase of driver chips is the highest among all products in the industry. Since t...[Details]
0 Introduction
Integrated operational amplifiers are widely used in the design of electronic circuits. They can amplify signals, perform operations (addition, subtraction, multiplication, d...[Details]
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