The crystal oscillator generally adopts the capacitor three-terminal ( Colpitts ) AC equivalent oscillation circuit as shown in Figure 1a ; the actual crystal oscillator AC equivalent circuit is shown...
I want to share a set of programs for the router and terminal programs, and distinguish them by external pin levels. After the integration is completed, I found that the router can send and receive da...
AFE (analog front end) is analog front end in Chinese. It refers to the battery sampling chip in BMS, which is used to collect battery cell voltage and temperature, etc.Before writing this, I thought ...
## Preface A good architecture is as productive as a sow. On the first day of work, after working on ADC, I moved on to DAC. ## What is DAC? We have said before that ADC converts analog quantity into ...
The Advanced Power Management (APM) specification defines the following power states: ? Ready S1 ? Standby S2 ? Suspend S3 ? Hibernate S4 ? Off S5 Three of these states can apply to individual compute...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
IT Home reported on March 7 that Microsoft has launched a new wireless game controller for the latest Xbox Series series of next-generation game consoles. This controller with a receiver curre...[Details]
Johnson Controls, a global leader in diversified technology and industrial fields, appeared at the 2019 China Refrigeration Exhibition (Booth D09, Hall W5, Shanghai New International Expo Center). Fo...[Details]
Abstract: Automatic meter reading technology provides a communication port to the meter to read the value remotely electronically. This application note discusses the different features of Maxim RS-48...[Details]
On April 7, Neusoft RichAuto and CoreDrive Technology signed a strategic cooperation agreement. The two parties will leverage their respective strengths to form core advantages. Focusing on the devel...[Details]
The switched reluctance linear motor combines the advantages of traditional switched reluctance motors and linear motors. The motor rotor is directly associated with the load, eliminating the traditio...[Details]
At the Black Hat USA conference in Las Vegas, researchers demonstrated a way to bypass facial recognition: using glasses and tape to unlock an iPhone. The demonstration came from researchers ...[Details]
Diagram of measuring transistor with multimeter
The determination of the transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers quickl...[Details]
When you mention robots, what is the first thing that comes to your mind? In most cases, they are either industrial-grade or service-grade robots, with mechanical arms and simple drive types as the...[Details]
As long as you enter the conditional project parameters, the inductance and number of turns can be automatically calculated, and then adjusted based on the calculated parameters as a reference.
Co...[Details]
As the requirements for precision control in the production process in industrial applications continue to increase, more and more customers choose to use analog position control products. This m...[Details]
The rapid development of smart electric vehicles and the intensification of the involution of car companies are driving the rapid increase in the penetration rate of air suspension. According to the ...[Details]
Program functions: 1. Send the "Start.E" command via the serial port to start the device. 2. Send "Stop.E" command via the serial port to pause the device. 3. Send "Set init value as 12.E" thro...[Details]
With the deepening of the Internet era, the Internet has become an important basic information facility. More and more devices need to access the Internet. For some embedded intelligent systems s...[Details]
Power Design Question 1: How to Evaluate a System's Power Requirements? Answer: For an actual electronic system, its power supply requirements should be carefully analyzed. Not only should we care a...[Details]