There are a large number of oscillators composed of crystal oscillators in single-chip microcomputers (microcontrollers). Let's take a brief look at them. I. Circuit 1 As shown in the figure below. Th...
Atmel has introduced its ATA5567 (330 bits) small reader-writer transponder identification integrated circuit ( IDIC ) with unique identification capabilities. This product is optimized for the new ge...
[size=14px]Headhunting position [Suzhou] [/size] [size=14px]Job responsibilities: [/size] [align=left]1. Communicate with suppliers in the early stage to collect and determine customer needs; [/align]...
Learn about sensor fusion and tracking : https://training.eeworld.com.cn/course/6074This video provides an overview of what sensor fusion is and its applications in autonomous system design. Also cove...
The brushless DC motor is actually a permanent magnet synchronous motor. Generally, the rotor is made of permanent magnet material and rotates synchronously with the stator magnetic field. This motor ...
The LED phosphor glue preparation procedure is a very basic part of the LED manufacturing process. Let's see how it is done.
Preparation:
1. Turn on and check all LED production equipment (...[Details]
STM8S105C6T6 48 pins 32KB Flash Package: LQFP temp: -40~85 PA1~PA6,PB0~PB7,PC1~PC7,PD0~PD7,PE0~PE3,PE5~PE7,PG0,PG1, There are a total of 38 general-purpose I/O ports. GPIO Registers Port x Output D...[Details]
Apple released two beta versions in one week, which means that the official version of iOS 12.3 will be available to us soon. Today, Apple released the sixth beta of iOS 12.3, just a few days af...[Details]
Electromagnetic interference modes of power supply system One of the reasons for the complexity of power supply interference is that it involves many variable factors. First, power supply interferen...[Details]
1. Add #define CONFIG_CMD_NAND to /include/configs/smdk2440.h to compile drivers/mtd/nand/built-in.o: In function `nand_init_chip': /u-boot-2016.03/drivers/mtd/nand/nand.c :76: undefined reference t...[Details]
Recently, Beijing issued a notice on unmanned manned demonstration applications, allowing the public to be provided with "no safety officer in the driver's seat and a safety officer in the co-driver'...[Details]
Samsung's 32-inch LCD screen has 16 built-in lamps, and the lamp driver circuit board model is KLS-320VE. The lamp driver circuit consists of two BD9884s and 8 full-bridge architecture power output...[Details]
With the smart home market growing strongly, installations of smart home devices are expected to surge by 35% over the next five years. However, behind the vigorous development of the market, there a...[Details]
CATV image quality subjective evaluation table
The subjective evaluation of user-side image quality adopts the five-level damage standard, which should be implemented in accordance with the ...[Details]
With the help of the TSP script and a low-resistance current sense resistor, we can implement an interesting application of measuring power using the ratio function with a digital multimeter such as ...[Details]
I just started using Atmel Studio and I'm not familiar with many things. I got a sample program and wanted to modify it into a marquee program. I needed to use delay, but there was a problem when I m...[Details]
PROTEUS simulation circuit diagram: Simulation results show: A corner of the Chang'an city wall: Da-Yan Tower: dragon: C language program code: #include reg51.h #define LCDLCDDisp_Off 0x3e...[Details]
On March 9, Huaxing Yuanchuang released a restructuring draft, and the company plans to purchase 100% of the equity of Oulitong held by Li Qihua and Lu Guochu through the issuance of shares and payme...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Impedance and Insertion Loss Testing of USB 3.0 Cables and Connectors
The next generation of serial data standards are using high data rates that have moved into the microwave d...[Details]
Analog electronics
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