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.
Requirements are as follows:1. The IO port can directly drive the buzzer and motor;2. Only 7 IO ports are needed;3. Common programming methods.Sorry for the trouble.I found an AT89LP213 before, which ...
Radar systems are widely used, and different types of radars have different application scenarios. It is necessary to comprehensively consider a series of factors such as performance, size, and cost. ...
According to the plan, test the play_mp3_control routine. First, select the play_mp3_control routine in the ESP-ADF framework of VS code. The IIC and IIS pins of the 8388 pins in the official ESP32-A1...
The new computers I came into contact with, a 15-inch HP and a 13-inch DELL, both had smaller keyboards.The 15-inch model has been shrunk a bit to accommodate the numeric keypad area on the right... W...
## Introduction GD32L233 supports hardware CRC, which is awesome. Compared with GD32F450, it can support the calculation of 7/8/16/32-bit CRC checksums, not just 32-bit checksums. What are the benefit...
Recruiting MCU development engineers
Job Responsibilities:1. Responsible for the design and implementation of key functions of vehicle gateway;2. Responsible for the development of CAN/CANFD/LIN/Ether...
A friend of mine, Mr. Zhang, who is new to photovoltaics, installed a photovoltaic power station on his roof. He used 120 340W modules, with a total module power of 40.8kW and an inverter of 40kW. ...[Details]
At 10:00 on February 29, a mobilization and launching ceremony for the resumption of work of the Qinghai Hainan ±800 kV converter station project undertaken by China Energy Construction Tianjin Ele...[Details]
1 Introduction
With the continuous development of communication technology, computer network system communication is an important direction of today's technological development. However, using t...[Details]
On August 5, TCL Huaxing was recently identified as the preferred bidder for the equity of LGD's Guangzhou 8.5-generation LCD panel and module production plant. This means that Korean panel compani...[Details]
Introduction to AGV (Automated Guided Vehicle):
The American Supply Chain Management Association defines AGV as an automatic guided vehicle, which is equipped with an electromagnetic or other ...[Details]
After receiving an order for 2 million NB-IoT chips from China Mobile Internet of Things Co., Ltd. in June last year, CoreWing Information Technology (Shanghai) Co., Ltd. (hereinafter referred to as ...[Details]
Electrostatic discharge (ESD) protection and electromagnetic interference (EMI) are becoming increasingly important considerations for all electrical devices. Consumers are demanding more features an...[Details]
Researchers from the Department of Mechanical Engineering at MIT have recently developed a new membrane-free hydrogen-bromine battery that performs as well as traditional membrane batteries but a...[Details]
There are five main output methods used in level measurement: relay output, two-wire output, transistor output, contactless output and NAMUR output. However, when the level switch is used in level ...[Details]
Introduction to Water Meter Intelligent Reading System
At present, the power industry mechanisms of many countries are introducing competition mechanisms and establishing power market power sy...[Details]
This article analyzes the HDMI spec from the perspective of a software engineer. The spec version is 1.4, which is also the most supported and mature version by most devices. The latest version is ...[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]
Today, when intelligence is "in vogue", the concept of "wisdom" has been deeply rooted in people's minds. This will be another blue ocean with broad market prospects. However, due to factors such as ...[Details]
Not long ago, Gao Dapeng, general manager of Huizhou Desay SV Automotive Electronics Co., Ltd. (hereinafter referred to as Desay SV), won the "Automotive Industry Excellence Award" from TUV Rheinland...[Details]
In the secondary market on November 6, solid-state
battery
concept stocks became a beautiful landscape. Blue Ocean Huateng (300484),
Fengyuan Shares
(002805), Zijiang Enterprise (60...[Details]
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