Quartz Crystal Resonator HC49/US Short Thru-Hole 2.5mm Height Metal Resistance Weld Seal 17.7639MHz ±30ppm at 25°C ±50ppm over 0°C to +70°C 10pF Parallel Resonant
Quartz Crystal Resonator HC49/US Short Thru-Hole 2.5mm Height Metal Resistance Weld Seal 17.7639MHz ±30ppm at 25°C ±50ppm over 0°C to +70°C 10pF Parallel Resonant
Quartz Crystal Resonator HC49/US Short Thru-Hole 2.5mm Height Metal Resistance Weld Seal 17.7639MHz ±30ppm at 25°C ±50ppm over 0°C to +70°C 10pF Parallel Resonant
Quartz Crystal Resonator HC49/US Short Thru-Hole 2.5mm Height Metal Resistance Weld Seal 17.7639MHz ±30ppm at 25°C ±50ppm over 0°C to +70°C 10pF Parallel Resonant
[font=微软雅黑][size=3][color=#000000]Xi Dada said in his New Year's message in 2019 that we are all running hard and we are all dream chasers. [/color][/size][/font] [font=微软雅黑][size=3][color=#000000]To ...
"The Art of Electronics", third edition (English). There seems to be no Chinese version yet, but it is not difficult to read.This book is widely accepted as the best single authoritative book on elect...
How accurate is the measurement : https://training.eeworld.com.cn/course/4659The term measurement uncertainty may sound confusing at first, but the concept is actually not difficult. In the 2012 editi...
The RSL10 Smart Shot Camera is a complete node-to-cloud platform that enables intelligent image capture for portable, low-duty-cycle IoT applications including asset monitoring and security. Based on ...
littleshrimpSpecial Edition for Assessment Centres
The recent Korean drama “Squid Game” has also made “椪糖” popular. The second level: poking the “椪糖” and the graphic you choose at the beginning determines the difficulty of the game!Poking the pattern ...
Recently, I was working on the frequency division of the timer, but I couldn't enter the interrupt. I searched on the Internet and found that the interrupt vector was registered in startup_ccs. I dire...
1. Overvoltage surge test method
For some electronic devices in specific environments and for specific purposes, there are often voltage surges in their power supply (the surges referred to in this...[Details]
Is autonomous driving “alive”?
The year 2023 will not be easy for many intelligent driving companies.
Compared with the concepts that ChatGPT has popularized as the "critical point of...[Details]
refer to:
Complete Handbook of Embedded Linux Application Development, edited by Wei Dongshan, Chapter 15 Porting U-boot
http://xgc94418297.blog.163.com/blog/static/112966040200952971543686/
...[Details]
Following Samsung Electronics, major Chinese manufacturers also plan to release UTG foldable phones. Ultra Thin Glass (UTG) is expected to further increase its share in the foldable phone cover...[Details]
On July 28, China Resources Microelectronics released its semi-annual report stating that the company achieved operating income of 3.063 billion yuan in the first half of 2020, a year-on-year increas...[Details]
Electronic components are the basis of electronic products. Understanding the types, structures, and performance of commonly used electronic components and being able to choose them correctly is the ...[Details]
On September 16, Shenghong Technology said in an institutional survey that the company plans to accelerate the company's layout in IC packaging substrates by combining endogenous and exogenous method...[Details]
"In the past two years, the domestic CPU market has undergone tremendous changes, and the market-oriented mechanism of the information and innovation industry has finally grown up," said Zhang Chengy...[Details]
In order to achieve synchronous triggering of multiple channels of multiple DG signal generators with phase difference and excitation output, it is necessary to follow the following steps for wiring ...[Details]
#include "main.h" /****************************** C51 Program for modbus RTU 89S52 microcontroller Communication baud rate 9600 8-bit data 1-bit stop bit even parity 485 bit interface MCU control...[Details]
1. Modify the partition table
Open the file arch/arm/plat-s3c24xx/common-smdk.c and modify the mtd_partition structure array.
After modification, it is as follows:
view plain copy ...[Details]
According to China Business News, on August 17, TCL Technology held its first public meeting with Zhonghuan Group after acquiring it, and released the "Core Energy" strategy to support Zhonghuan Grou...[Details]
On January 6, an announcement from the State Intellectual Property Office showed that CATL New Energy Technology Co., Ltd. applied for a project called "sodium-ion battery cathode materials and prepa...[Details]
Infineon launches CoolSiC™ Schottky diode 2000 V,
DC bus voltage up to 1500 VDC, higher efficiency and simpler design
Today, many industrial applications can transition...[Details]
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