As Microsoft's universal programming platform, Makecode is constantly upgrading and has more and more functions. Recently, Makecode has enabled the python function in the beta version of Arcade. You c...
Award-winning live broadcast: ON Semiconductor's advanced packaging and driver technologies help silicon carbide energy applications in progressClick here to enter the live broadcastLive broadcast tim...
We know that when the submodules of the circuit system exchange data, there may be some problems that cause the signal to not flow normally and with high quality. For example, sometimes the working ti...
Some group members often ask how to route RF traces on PCBs, such as whether impedance should be controlled for RF traces on two-layer boards, whether RF signals can be routed on the inner layer, why ...
It only takes 8 minutes to charge an electric car to 80%. This was the selling point mentioned by GAC when it introduced its developed graphene super-fast charging battery at GAC Technology Day on ...[Details]
The chip used in the display is CREE or AXT. Generally, CREE is the first choice:
CREE: American chip, it has good stability, strong anti-static, etc., and has been unanimously recognized by p...[Details]
Apple’s new AirPods Pro headphones have been sold out across the entire US network. It is obvious that Apple has successfully created another "explosive" product, and AirPods Pro has become an indust...[Details]
The main function of L431 is to make the circuit obtain a more stable voltage. TL431 is a more precise controllable voltage regulator with a more special dynamic impedance. In the circuit, TL431 is a...[Details]
System clock optimization can improve system performance, but it can be challenging. It is relatively easy to design an encoding circuit for an analog-to-digital converter with a jitter of 350 femtose...[Details]
On August 2, the "2022 CICV Investment Summit Forum", an important part of the 2022 China (Yizhuang) Intelligent Connected Vehicle Technology Week and the 9th International Intelligent Connected Vehi...[Details]
Host environment: Windows 7 SP1 Development environment: MDK5.18 Target board: STM32F103C8T6 Development library: STM32F1Cube library and STM32_USB_Device_Library Continuing with yesterday's study no...[Details]
For short-distance wireless transmission,
Bluetooth
uses fast frequency hopping technology to ensure the stability of the link and minimize the impact of interference. It is suitable for i...[Details]
1 General Notes
Before using the inverter, you should read the instruction manual carefully, and then install, connect, set parameters, test run and put it into formal use.
Some precautio...[Details]
The following is the circuit diagram of the lOW sound and light siren:
As shown in the figure, this is a 10W sound and light siren circuit. This circuit can generate high-intensit...[Details]
STMicroelectronics Supports Wireless Charging Market Development with Qi-Certified Charger Safety Solutions for Consumer and Automotive Applications
ST’s security expert...[Details]
1 System composition and working principle of core interface circuit The core of designing home appliance controller is cost and power consumption control. Similar products on the market now requi...[Details]
Is lithium valuable? There are two opposing views in the industry.
One view is that since there are abundant resources, companies in various countries have been frantically looking for mines a...[Details]
If we want to understand audio power amplifiers, we must first understand LDO testing technology and LDO DC parameter testing. This will give us a foundation, and then it will be much easier to int...[Details]
Many Tianfu Energy Storage vanadium battery stacks have been successfully delivered. Recently, Sichuan Tianfu Energy Storage Technology Co., Ltd. has provided customers with many independently develop...[Details]