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.
[i=s]This post was last edited by lbbook on 2019-12-25 19:40[/i]Series of posts:
1. AWR1843BOOST unboxing
2. Use of AWR1843BOOST
After unboxing and getting familiar with the use of the mmWave Demo Vis...
Everyone should know about embedded systems, but not many people should know and understand the Internet of Things. Nowadays, many universities have opened this major. Let us understand what the Inter...
[i=s]This post was last edited by Beifang on 2018-12-26 13:57[/i] 1. Rapid IoT, a bridge between the past and the future. Usually, IoT development tools are in the form of development boards, but NXP ...
Different from traditional door locks, smart door locks are locks that have been launched in the domestic market in recent years. They are more intelligent and simple in terms of user security, identi...
1. Environment Construction GD32E231 needs keil5.25 or above to support. The old version of the compiler does not support the latest M23 kernel. Install the GD32E231 support package.2. DEMO test simul...
Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
Cree said on its official WeChat account: "We expect to officially change our name to Wolfspeed at the end of 2021. Our team's commitment to innovation and exceeding the limits of possibility will re...[Details]
1 COP820CJ chip introduction
COP820CJ is an 8-bit single-chip microcomputer produced by National Semiconductor Corporation. It contains 64 bytes of RAM and 1k bytes of ROM, and has 24 I/O port...[Details]
Digital
video recorder
,
abbreviated as DVR, has been widely used in the field of security. Due to the different environments and purposes of its use, DVR is constantly developing in ...[Details]
One of the fundamental decisions required at the outset of
a power supply
design is whether to use
voltage
mode control (VMC) or
current
mode control (CMC). For any d...[Details]
FF H1 Fieldbus
H1 fieldbus is developed by FF Fieldbus Foundation. FF Foundation members are composed of world-renowned instrument manufacturers and users. The transmitters, DCS, actuators, and f...[Details]
Now this serial port is still working well on my lab bench. There is no instability.
First, the PL2303 needs special treatment. Pay attention to the pins... After all, the SSOP28 0.6MM pin pitch ...[Details]
I have been reading Modbus related content recently and searching the Internet for a long time. I found that most of the content is based on written explanations of the protocol, and there are few su...[Details]
Have the photos in your phone been deleted without you noticing? MIUI’s official Weibo account pointed out that this was because some applications deleted pictures in the album without the user’s con...[Details]
Today's portable consumer electronics, such as mobile phones, smart phones, PDAs, and media players, are extremely feature-rich. They range from high-end, mid-range, and low-end, with a wide range of ...[Details]
According to TSMC's official website, TSMC, a major wafer foundry, announced today that the company has won the 2021 IEEE Corporate Innovation Award for its leading position in 7-nanometer (7nm) semi...[Details]
The battery management system (BMS) of electric vehicles is a key technology that monitors and controls the performance and status of the battery pack of electric vehicles. BMS can protect, balance...[Details]
Today, Xiaomi officially announced: "With the three certificates complete, the Xiaomi 5G era is now in place! Xiaomi's second 5G flagship phone is about to debut!" Generally speaking, to put a mobi...[Details]
Shaoyin Technology's patented bone conduction speaker cleverly adds sound-guiding holes to the existing structure, thereby utilizing the principle of sound wave interference to reduce sound leakage. ...[Details]
Although there are many types of multi-level topologies, they can be roughly divided into three types: diode clamped type, flying capacitor type and independent DC power supply cascade multi-level. T...[Details]
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