Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Preface: I use Qinheng's Bluetooth, and its Bluetooth function is integrated into the processor. I read the datasheet of Artly's AT32WB415. The Bluetooth and MCU are separated in the chip architecture...
Some manufacturers of 5G systems are moving to higher levels of hardware integration and combining RF converters and baseband processing engines in system-on-chip (SoC) devices to address power consum...
The Renesas CPK-RA6M4 development board I applied for has been received. Let’s take a look at the unboxing and environment building process.The first time I saw a development board, the entire manual ...
CUI Devices' RS-485 encoders use a fast position safety protocol that allows the encoder to actively respond to position within one byte. Referring to the OSI model application layer of the RS485 stan...
Conductivity meter is an instrument suitable for precise measurement of various liquid media . It is mainly used to precisely measure the conductivity value of liquid media. When equipped with electr...[Details]
Excessive power consumption has become a major obstacle to further scaling of semiconductor process dimensions and a serious threat to all progress in all areas of electronics - from driving smalle...[Details]
Recently, Yida Technology announced that it has signed a contract with Feilida, a 5A-level comprehensive logistics service company. Based on its technical advantages such as RPA, big data, etc., it...[Details]
Output
power
and
luminous flux
, secondary
optical
design, heat dissipation design and
power supply
system design are
the technical difficulties currently faced by
LED street ...[Details]
On the morning of January 31, Wangcheng held a New Year's opening ceremony of "Striving for Economy and Grasping Development" and a signing ceremony for investment promotion of "Return of Hunan Mer...[Details]
The simulation circuit diagram is as follows: code show as below: #include "reg51.h" #define uint unsigned int #define uchar unsigned char uint code segcode ={0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7...[Details]
In order to realize the online programming of Freescale's HCS12 series MCU, a universal programmer was designed through software architecture and portability. Through many early programming exper...[Details]
3. Porting u-boot-2012.04.01 to support NAND boot Files that need to be modified and added: 1. Added file: init.c contains NAND Flash related configuration board/samsung/smdk2440 directory, mo...[Details]
The driverless car industry is like a besieged city: some people want to get in, and some people want to get out. Between entering and exiting, it depends on each person's ability, an all-round abi...[Details]
The main reason for the damage of metal components and parts is fatigue failure caused by various microscopic and macroscopic mechanical stress concentrations. Its basic characteristics are that th...[Details]
This 100W audio amplifier design uses two V-MOSFET transistor technology as the output stage to deliver 100W output into a 4 Ω load. It is important to keep the transistors in the output stage cool...[Details]
Considering that the non-stop toll collection system implemented in my country uses a dual-chip on-board electronic tag, it is necessary for the on-board electronic tag to have a strong power module t...[Details]
Introduction
This is a gas detection circuit capable of detecting many different types of gases. The sensor used is the GH-312, from the datasheet, it is capable of sensing gases such as smoke, L...[Details]
Shanghai Development and Reform Regulation No. 4
To the people's governments of all districts, all committees, offices and bureaus of the municipal government, and all relevant units:
Wi...[Details]
The full name of FLASH is FLASH EEPROM, but the operation method is different from that of regular EEPROM.
The biggest difference between FLASH and EEPROM is that FLASH operates by sector, whil...[Details]
RF/Wirelessly
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