Qianzhi Electronics (Shenzhen) Co., Ltd. (a subsidiary of Qianzhi Group) was founded in 1986 by Chairman Chen Chuzhi, and has 30 years of outstanding experience in resistor production. We introduce the best production technology and raw materials from Taiwan, China, and provide the most cost-effective electronic components for B2B manufacturers around the world. The main products include home appliances, monitors, uninterruptible power supply systems, LED lights, power supplies, communication equipment and automobiles. The main markets are in China, Southeast Asia, America, Europe and other places.
[i=s]This post was last edited by mars4zhu on 2022-10-27 11:15[/i]Create a new FPGA project——ehiway_fpga_test0According to the operation steps, the process of creating a new project step by step is as...
As shown in the picture, the serial number is flippedI mean to make it follow the direction of the device
Version 16 KnowThere is a degree on it
Then enter the next level menu
Enter hereThen come down...
In the afternoon, I scratched the board and found it was covered in dust . It had been there for several years.TI
I bought it from an msp432 forum event and never opened it.
I bought the MSP430 from t...
[i=s]This post was last edited by jinglixixi on 2021-8-20 09:37[/i]Photoelectric-contact and capacitive-non-contact liquid level sensors are both produced by Shenzhen Nengdian Technology Co., Ltd., an...
The European Union has dropped its plan to impose a 1 billion euro fine on Qualcomm after an appeals court ruled that the fine and trial were irregular and involved procedural violations in the antit...[Details]
1. Input Impedance
Input impedance refers to the equivalent impedance of a circuit input terminal. Add a voltage source U to the input terminal and measure the current I at the input terminal. The ...[Details]
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As of the end of 2019, the number of new energy vehicles in my country has reached 3.81 million, with a total of 1.22 million charging piles.
● State Grid Corporation of Chi...[Details]
In the design of photovoltaic power stations , how to choose a high-quality inverter is becoming increasingly important. Baowei analyzes the selection of centralized inverters and string inverters ...[Details]
According to data provided by the "2020-2024 Global Wafer Capacity" report released by IC insights, IC production capacity below 10nm is expected to enter a period of rapid growth in the next few yea...[Details]
Abstract In order to develop low-cost and non-toxic pest control technology, an intelligent multi-band LED insect trapping system based on a single-chip microcomputer is designed. The pin connectio...[Details]
Tesla is undoubtedly the most popular and advanced all- electric car manufacturer currently. Since its launch in 2012, it has proven that electric cars can be used as daily drivers, as long as a reli...[Details]
Note that 1602 corresponds to xy. x represents the corresponding column, and y represents the corresponding row. There are 16 columns and 2 rows in total. The subscript starts from 0! lcd1602.c...[Details]
my country is a country with relatively abundant coal resources. In 2018, coal production reached 3.68 billion tons, ranking first in the world. Coal imports reached 280 million tons, also ranking ...[Details]
The microcontroller source program is as follows: #include "mega16.h" #include "1602.h" #include "key.h" float k1,k2; //Record the two numbers of the final input operation uint one,two,three,f...[Details]
Vitesco Technologies released its first-quarter 2022 financial report on Friday. Despite the adverse effects of continued semiconductor supply shortages and China's epidemic control, the report showe...[Details]
HMD Global announced that the world's first five-camera new phone, Nokia 9 PureView, has officially landed in the Indian market, priced at 49,999 Indian rupees (approximately RMB 5,030). Curr...[Details]
In addition to having a higher switching frequency, a good power converter must also take into account the system's conversion efficiency and electromagnetic interference. All aspects must be taken...[Details]
Portable spectrum analyzers have the advantages of rich functions, excellent performance, small size, light weight, easy to carry and operate, etc., so they have become a common choice for radio inte...[Details]
The MIL-STD-1553 bus is a deterministic and reliable data bus developed by the U.S. Department of Defense. It is widely used in military aircraft, military vehicles, and shipboards. At present, the...[Details]
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