There are several issues regarding high impedance state:1. Does high impedance state refer to input or output?
2. Are the ways to set the pins of STM32 and 8051 to high-impedance state the same? What ...
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...
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...
I am using a 1588bs dot matrix, and then I saw the pin diagram. If I want all 64 dots to light up, then is the program code for my setting oxcb 0x29? This is the code. If it is not a code problem, the...
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...
Several factors are driving
mobile health
care from concept to reality, including the growth of the aging population, the increase in health care costs, the need for remote health care, and the...[Details]
The long-term outlook for automotive battery chemistry is looking more and more like the future of aluminum batteries, with Saudi-backed Indian researchers Saturnose becoming the latest to join the a...[Details]
As an alkaline battery, nickel-cadmium rechargeable batteries have special requirements for use, management and maintenance. If they are not managed well, used improperly, or maintained in time, ...[Details]
Jiwei.com reported on December 18 that today vivo announced that the new OriginOS system will make its global debut on the vivo X60 series, and together with the X60 series, it will enter a new world...[Details]
1. Solar panels and battery parameters
The main parameters of solar panels and batteries that need to be measured are:
• Open circuit voltage (Voc), the voltage of the battery when there is...[Details]
On October 17, the "New Power Semiconductor and New Energy Application Summit Forum" will be held in Shenzhen. Xinju Energy has officially confirmed its attendance at the conference. At that time, ...[Details]
When I wrote this program, I had no reference at all. It was all based on assembly language and was moved to C language step by step. But after testing, I felt that the effect was still very ideal, so...[Details]
When it comes to car airbags, everyone should be familiar with them. They can protect the occupants in the car when the vehicle collides, effectively reducing the damage to the people. However, the a...[Details]
The USB driver of s3c2440 has better support in the newer LINUX kernel, and the code modification is less, but there are still some problems. The modification records are as follows:
1. ...[Details]
Keysight and Intel Foundry team up to successfully verify electromagnetic simulation software supporting Intel 18A process technology • Design engineers can now use RFPro to perform electromagnet...[Details]
From August 8th to 10th, the world's first ultra-thin all-silicon carbide high-frequency isolation photovoltaic inverter independently developed by the Beijing Low-Carbon and Clean Energy Research ...[Details]
This paper proposes a practical method, through the actual circuit construction and debugging, to achieve the PC and single-chip multi-machine communication, to achieve the predetermined goal, so th...[Details]
Project Background:
Consumers often shop in supermarkets and shopping malls on impulse without prior planning. Their purchasing decisions are easily influenced by external factors. The sug...[Details]
Mercedes-Benz, one of the three German luxury brands (BBA), is committed to the development and upgrading of in-vehicle multimedia application systems while developing in the field of pure electric p...[Details]
In June this year, the company's first zinc-bromine flow battery energy storage system for China Petroleum completed load commissioning at the Mahu 078 well site in the Xinjiang Oilfield.
...[Details]