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.
https://www.espressif.com/zh-hans/products/socs/esp32-s3
According to the introduction, this chip is currently the most powerful in the esp32 series, but I don't know where I can buy a module or devel...
[font=宋体][size=3]I am preparing to do a low-power project. The scope is the development board of the msp430 series. The final effect is to achieve the transmission of wireless signals from the transmi...
TWS (True Wireless Stereo, true wireless Bluetooth headset) needs to detect the opening and closing of the charging compartment cover, and whether the headset is in place. In this detection function, ...
He has been engaged in DSP development for several years. Seeing that many friends are very interested in DSP development, he writes about his experience in DSP development in recent years. This is ju...
In the past, people used to use multimeters for power supply testing, which was very troublesome if there were many test parameters. Now, oscilloscopes provide many automatic measurement functions, ...[Details]
Functions implemented by the program: 1. After the experimental box is powered on, the current time is not displayed. 2. After sending "Start.E" to 8051, the electronic clock starts working and d...[Details]
"Our 5G products will basically take into account the market demand, including direct support for SA and NSA, so we will become the first wave of mobile phone manufacturers to mass-produce and releas...[Details]
Thermoelectric energy conversion generates voltage when one end of a material is heated and the other end is kept cool. Finding an efficient material to realize this scientific principle has always b...[Details]
Redmi launched its first gaming phone focusing on e-sports this year, named Redmi K40 Game Enhanced Edition. It embodies the professional qualities of an e-sports phone in terms of appearance, ...[Details]
TE Connectivity (TE) recently completed a "cloud signing" with the China Airshow, confirming its attendance at the 13th China International Aviation and Aerospace Exhibition (hereinafter referred to ...[Details]
A servo is a position servo driver . It receives a certain control signal and outputs a certain angle. It is suitable for control systems that require the angle to be constantly changed and maintained...[Details]
On July 31, OFILM released its performance announcement for the first half of 2019. Overall, the development of several main businesses of OFILM has experienced ups and downs during the reporting pe...[Details]
President Joe Biden’s blueprint for the U.S. semiconductor industry marks an ambitious effort to develop industrial policy for key sectors of the economy, but the strategy also requires more funding ...[Details]
Different types of variables can be used in C programs for delay design. After experimental testing, the use of unsigned char type has more optimized code than unsigned int. Unsigned char should be u...[Details]
Million-fold acceleration: Accelerated computing helps gene sequencing break through the limits Since the genome, the "code" of life, was cracked by scientists, humans have continued to pursue fast...[Details]
Embedded Software Development Process Refer to the embedded software development process. Step 1: Project creation and configuration. Step 2: Edit source files. Step 3: Project compilation and linkin...[Details]
We often encounter audio signal acquisition and processing in projects. Today we will make a simplest audio acquisition module. Its circuit is actually an improvement on the transistor amplifier circ...[Details]
Last summer, the Senate passed a rare bipartisan bill to spend $52 billion to subsidize computer chip manufacturing and research in the United States, which seemed like an easy legislative priority f...[Details]
Electric vehicles (EVs) are the future of mobility, but the biggest barriers to mass consumer adoption are range anxiety and price. While using a larger battery would be the obvious solution to inc...[Details]
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