DAC is a digital to analog converter (English: Digital to analog converter, English abbreviation: DAC) is a device that converts digital signals into analog signals (in the form of current, voltage or...
[i=s]This post was last edited by Beifang on 2019-5-21 12:00[/i] [align=center]If you give up the market, why don’t I go and grab the territory? [/align] [align=left]1. Overview[/align] [align=left] M...
Basic concepts of RF power amplifier
The RF power amplifier (RF PA) is the main part of the transmission system, and its importance is self-evident. In the front-stage circuit of the transmitter, the ...
GD32F350 uses Timer1. According to the routine, channels 1, 2, and 3 generate PWM signals normally. When channels 2 and 3 are not used, the PB10 pin has an irregular waveform output, which is suspecte...
I downloaded the routine for playing sound, and listened to it, but it was just one sound and then it was over.
So I modified it and added a loop in the main function:
#include app_config.h
#include a...
Apple today updated its Apple Support app for iPhone and iPad with a new feature that lets you view estimated prices for common repair topics in a specific location. When using the Support app afte...[Details]
The amplifier gain compression measurement application based on the AV3672 series vector network analyzer only needs one setup, one connection, and one calibration to obtain all the gain compression p...[Details]
1 Introduction In the support of military equipment, metrology testing is an extremely important technical foundation. Metrology is particularly important for military equipment, especially cutting-e...[Details]
Combination of various measurement methods The FARO Laser Tracker and FaroArm Combo are the ideal measurement systems for the large bus industry, especially for the manufacture of bodywork. At the NE...[Details]
When the 1X mode is selected, the signal enters the oscilloscope without being attenuated. When the 10X mode is selected, the signal is attenuated to 1/10 before entering the oscilloscope. When...[Details]
This task is to use a single-chip microcomputer to realize the LCD display demonstration effect as shown in the figure. Through programming, learn how to realize LCD display control methods on a sing...[Details]
At this Munich Auto Show, Mercedes-Benz showed the prototype of MB.OS with the CLA concept car; BMW showed the new iDrive with the Neue Klasse; Audi used the Q6 E-Tron on the PPE platform to show the...[Details]
Effect video This is the main interface This is the main menu interface This is the sub-interface for setting time This is for setting date Setting background light This is after setting the...[Details]
Introduction: Introduction: This chapter introduces the hardware connection and usage of some basic modules of Changxue multifunctional 51 experimental box. 1) Browse the hardware test instructions 2...[Details]
On November 26, 2021, the first domestically produced high-performance 4K-class graphics card GPU chip "Fenghua No. 1" was officially released in Shanghai. Innosilicon, a leading Chinese one-stop I...[Details]
Miniaturized Isolation Amplifier for Current and Voltage Measurement in Small Wind Power Systems
summary
When used with shunt resistors, isolation amplifiers can provide accurate ...[Details]
Measuring low currents is very delicate. Clever analog design techniques, the right components, and equipment can help.
Key Points
Measuring low currents faces physical and noise limita...[Details]
The channels for customers to interact with brands seem narrow and wide today. The world is moving from physical to digital every moment, and emerging technologies such as virtual reality (VR) and ...[Details]
ON Semiconductor’s Low-Power Asset Tags Bring Unmatched 5-Year Battery Life to Industrial Asset Management
Bluetooth Low Energy Technology Enables Design Platform to Provide Quuppa® ...[Details]
I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]