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 just started to learn RF wireless connection chips. I started with the simplest protocol. I can almost use BasicRF. I would like to share my learning notes. The communication protocol of the wireles...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]The weekly round of price war for color TVs in Beijing reached a turning point last weekend: the price of 40-inch LCD TVs fell be...
As the Internet of Things technology is booming, embedded development has regained the attention of IT professionals. So, what is an embedded system? What are the components of an embedded system? Wha...
[i=s]This post was last edited by qwqwqw2088 on 2019-10-25 08:32[/i]The reference design implements Class 0.1 split-phase energy metering using high-performance, multi-channel analog-to-digital conver...
[i=s]This post was last edited by Jacktang on 2019-10-10 21:35[/i]The state machine switching diagram of the terminal device during operation is as follows. This diagram comes from Figure 5 in the doc...
The 3390 is a flexible, simple and easy-to-use programmable signal generator with advanced function, pulse and arbitrary waveform generation capabilities. The 3390 combines excellent signal integrati...[Details]
On November 7, Xiaopeng Motors P7+ was officially launched. P7+ is a C-class pure electric sedan with a length of more than 5 meters, a wheelbase of 3 meters, and a range of 615km to 725km, but t...[Details]
Take digital oscilloscopes as an example. Many users may know some traditional indicators of oscilloscopes, such as bandwidth, sampling rate, memory depth, etc. Some even compare the indicators when...[Details]
When the microcontroller is working, it fetches instructions from the RoM one by one and then executes them step by step. The time it takes for the microcontroller to access the memory is called a ...[Details]
In terms of the current development of Taiwan's solar energy market, competition in the power plant installation business is becoming increasingly fierce. As the cost per watt of solar energy hardw...[Details]
In the industrial production process, the liquid level is often measured to monitor the liquid level. In practical applications, there are many types of instruments for liquid level measurement due...[Details]
Shallow, still shallow. The single technology route store exploration guide from a personal perspective is still far behind the statistical analysis of industrial development and power station operati...[Details]
Micro-injection pump is an instrument for long-term micro-injection, which is often used in clinical medicine and life science research. This instrument is mainly used for arteriovenous infusion, b...[Details]
Photovoltaic complementarity is a new type of energy utilization technology. This technology was born in the context of global energy shortage and climate warming in the 21st century. Its principle is...[Details]
FreeWheel
The so-called FreeWheel actually means turning off all six switching devices of the inverter, which is commonly referred to as shutdown or free shutdown in the field of industrial fr...[Details]
Japanese operator NTT Docomo has decided to cancel the launch of the Samsung Galaxy S20+ 5G Olympic Games Edition, disappointing Galaxy fans and Olympic Games supporters. The mobile opera...[Details]
In September this year,
the monthly production and sales volume
of new energy vehicles
once again hit a record high.
According to the analysis of the China Association of Automobi...[Details]
There are many types of compensation networks. They can be roughly divided into three types: lead, lag, and lag-lead. Applying them to compensate (or correct) the system is called lead correction, ...[Details]
Computer ATX power supply control circuit and principle
The control circuit of the ATX power supply is shown in Figure 1. The control circuit uses TL494 (some power supplies use KA7500B, whose p...[Details]
RF/Wirelessly
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