A few questions about 4G signal indicators. In what range are these values considered good signal quality? In addition, some experts suggested that we just read the ECL value, 0 is the best and 2 is t...
Position: Power supply hardware engineer
Responsibilities:1. Develop power hardware solutions based on the company's chip products, such as LED driver power supply, DCDC isolation power supply, etc.2....
[i=s]This post was last edited by jinglixixi on 2022-5-18 11:00[/i]Project BackgroundThe environment is an important living condition that affects us, so it is very necessary to detect its status. The...
The performance of ARM processors is increasing day by day, and in many application systems, there are ARM+DSP solutions. This article proposes a new idea to use ARM to compile DSP code online, downlo...
The development of vehicle communication technology has evolved from serial communication to industrial bus and then to bus network. With the increase of vehicle electronic control and information dev...
Data released by research firm Strategy Analytics shows that in the first quarter of 2021, the global smartphone application processor (AP) market grew 21% year-on-year to US$6.8 billion. Among them,...[Details]
In LED lighting applications using AC-DC power supplies, the building blocks of power conversion include discrete components such as diodes, switches (FETs), inductors, capacitors, and resistors to p...[Details]
CO2 lasers have reached their well-known upper limit. Since the breakthrough of fiber laser technology, high-power fiber laser cutting machines have rapidly found their place in the manufacturing i...[Details]
The SPI interface is a synchronous serial data transmission between the CPU and peripheral low-speed devices. Under the shift pulse of the master device, the data is transmitted bit by bit, with the h...[Details]
Translated from eecatalog Abstract: This article introduces the obvious advantages and convenience of heterogeneous computing for language programming. When AI or high computing power is required, ...[Details]
1 Working mode 0 When the timer / counter T0 works in mode 0, only 13 bits of the 16-bit counter are used, namely the upper 8 bits of TH0 and the lower 5 bits of TL0, forming a 13-bit timer /count...[Details]
On September 5, the U.S. Department of Energy (DOE) Clean Energy Demonstration Office (OCED) opened a $100 million federal funding application to support pilot-scale energy storage demonstration proje...[Details]
Introduction In various radar training and signal simulators, track simulation and track display are required to provide signal sources for the simulation platform. For portable radar simulators, PC...[Details]
The following program is an AVR external interrupt operation program.
It consists of a test program , a function and a header file .
/* *******************************************
* File ...[Details]
1. Stepper Motor
Moreover, it can perform open-loop position control, and a specified position increment can be obtained by inputting a pulse signal. Compared with the traditional DC control s...[Details]
On October 10, Zhuosheng Microelectronics released its performance forecast for the first three quarters of 2021. As of September 31, Zhuosheng Micro expects its profit in the first three quarters to...[Details]
Optical fiber connection technology is divided into two categories: one is permanent connection, often called fixed joint, dead joint; the other is detachable active connection, often called live join...[Details]
8-bit bus control, widely used 12-bit general purpose
Function of the circuit
Analog circuits for measurement or control purposes require 12-bit resolution. This circuit us...[Details]
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