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.
EEWorld invites you to dismantle (sixth issue): dismantle the car wireless charger - power technology
My task is to disassemble the Huawei Super Fast Charging Wireless Car Charger.The main features of...
First, let's take a look at the overview of RISC-V GD 's 103 timer.This time we mainly refer to the official routine and use PWM modeIn PWM output mode ( PWM mode 0 is to configure CHxCOMCTL to 3'b110...
The WR703N router is flashed with the openwrt system. After the router is started, it needs to manually connect to the WAN port to access the Internet. What is the problem? How can it automatically co...
The ESK32-360 development board supports audio recording and playback in hardware, which is implemented by the WM8978 codec chip with an I2S interface. The interface circuit is shown in Figure 1.Figur...
Is there any expert in the field of carrier synchronization? ? I am currently working on MATLAB simulation of the cross-product automatic frequency control algorithm, but I don't quite understand the ...
My original home heater used two switches to control the large and small fires. Later, the heater stopped working. After I disassembled it, I saw that the two switches controlled the large and small f...
Recently, Xiaomi launched the world's first mass-produced transparent TV, making the niche transparent TV instantly the focus of public attention. Has the spring of the transparent TV market arrived?...[Details]
Lighting power consumption accounts for 19% of the world's total electricity consumption, and 83% of lighting power consumption comes from commercial buildings and outdoor lighting. Therefore, man...[Details]
News Highlights ● Micron’s 9300 series SSDs enable near real-time access to data by delivering the industry’s lowest average write latency. ● The 3.5GB per second sustained read and write performan...[Details]
Since last year, technological advances in battery packs have emerged in an endless stream. Companies such as CATL, BYD, and Honeycomb Energy have launched new battery pack technologies. Their main...[Details]
The U.S. Patent and Trademark Office recently announced several of Apple's latest patents, including three patents related to battery technology, which can extend battery life, increase battery capac...[Details]
On October 12, Reuters reported that artificial intelligence company OpenAI plans to launch a major update for developers next month to reduce the cost and time of developing software applications ba...[Details]
This paper introduces the design of an intelligent fire warning system based on the Internet of Things architecture, which uses the ZigBee wireless sensor network as the underlying data collectio...[Details]
SolarEdge Technologies, a world-renowned manufacturer of micro PV inverters, has announced that its single-phase residential and small commercial inverter series have obtained Japan JET certificati...[Details]
You need to understand several startup modes of STM32.
B0 is connected to GND, and B1 is connected to GND. That is the normal startup mode, loading code from flash.
B0 is connected ...[Details]
The flagship "futures" ET7 released by NIO in early 2021 has begun to be delivered as scheduled. The new car is well armed in all aspects. It is equipped with the latest super-sensing system Aquila. ...[Details]
The MAX9697 is a 12-channel programmable gamma
voltage reference
system that provides 12 programmable reference voltages with 10-bit resolution. These voltage references can be used for g...[Details]
On September 24, u-blox, a provider of positioning and wireless communication technology and services, announced the launch of the new X20 full-band high-precision GNSS platform, which has greatly ...[Details]
KBR (NYSE:KBR) announced that it has been awarded a contract to provide innovative offshore energy storage project engineering services to CrossWind, a joint venture between Shell a...[Details]
The fierce competition in China's automobile market, especially the rapid popularization and iterative upgrades of electrification and intelligence, requires any core component supplier to remain o...[Details]