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.
By: Ahmad Bahai, Chief Technology Officer, Texas InstrumentsA startling set of statistics shows that in the United States alone, household leaks waste about 900 billion gallons of water each year, whi...
TWS (True Wireless Stereo) Bluetooth headsets are extremely popular audio products in recent years. With the help of Bluetooth chips, it first establishes a wireless connection between the mobile phon...
First, implement the dot matrix display. The effect of the mobile phone photo is not good. The actual color is much cooler than thisMain code [code] #include "display.h" #include "spi.h" #include "ws2...
Brushed servo based on STM8S003F3P6 1. Fast response without overspeed and jitter 2. Use back-EMF feedback 3. Good low-speed linearity 4. Large locking torque 5. Brushed iron core motor + potentiomete...
1. Both filters are digital filters. According to the difference in impulse response, digital filters are divided into finite impulse response (FIR) filters and infinite impulse response (IIR) filters...
The application of buck-boost charger can range from notebooks to portable speakers, from smartphones to gateway backup, etc. So in this topic, the buck-boost charger architecture will introduce how t...
This is a stepper motor simulation program. The program has been debugged and simulated. It is a good example of electronic production . It is posted here for your reference. The microcontroller used...[Details]
With the continuous penetration of computer technology in the field of test and measurement, instrument systems will increasingly adopt the currently popular bus types, such as the general purpose int...[Details]
Signal source settings sweep mode The signal source frequency sweep includes linear sweep and logarithmic sweep. As shown, click Sweep, and then you can set the sweep time, start frequency and end fr...[Details]
China Energy Storage Network News:
Chai Wei National Energy Economic and Technical Research Institute
In September 2020, General Secretary Xi Jinping made a solemn commitment to the ...[Details]
If you use a multimeter to measure the insulation resistance of a device, then the measured value is only the insulation resistance value under low voltage, which cannot truly reflect the insulation p...[Details]
I made an active computer amplifier, and it works very well. These circuits are worth a try for beginners and those who like to do it themselves. The printed circuit board of this circuit is designed...[Details]
According to Reuters, two people familiar with the matter said that Telecom Italia (TIM) has excluded Huawei from the tender for 5G equipment for its core networks it is preparing to build in Italy a...[Details]
With the continuous increase in the number of new energy vehicles, the competition in the new energy vehicle market is constantly intensifying. Many car companies are successively building their own ...[Details]
The next generation of LTE mobile communication products is expected to become the new global standard. However, because the service range of LTE is limited in the initial stage, LTE smartphones must...[Details]
Famous humanoid
robot
manufacturer Agility Robotics recently announced that veteran technology executive Peggy Johnson will serve as the company's CEO, replacing co-founder Damion Shelton. ...[Details]
1 Overview
AX88180 is a high-performance, low-cost Non-PCI Gigabit Ethernet controller launched by ASIX of Taiwan. It complies with IEEE802.3/IEEE 802.3u/IEEE 802.3ab protocols and is suitable for a...[Details]
“Spirit of Innovation” all-electric aircraft
Rolls-Royce is entering new aviation markets and pioneering sustainable propulsion, with one mission being to develop energy ...[Details]
When we design a single-chip microcomputer circuit, the number of IO ports of the single-chip microcomputer is limited, and sometimes it cannot meet our design requirements. For example, our STC89C52...[Details]
On April 9, GAC TECH DAY 2021 with the theme of "Leading the Low-carbon Future with Intelligence" was held at GAC Research Institute. GAC Group released the "Neutron Star Strategy", a power bat...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]