-
Amplifier A1 monitors the load current ILOAD by sensing the voltage across the sense resistor. A similar circuit is used to manage the power channel, except that resistors RSENSE and RSET are integra...[Details]
-
The large-scale mass production and installation of all-solid-state batteries is "a long way off", but the industrialization of semi-solid-state batteries continues to accelerate. Based on predicti...[Details]
-
1. How to study after getting our courseware? Our relative goal is relatively clear, which is to work on projects. Each project also has clear functional requirements. We only need to implement the f...[Details]
-
STMicroelectronics launches ST BrightSense image sensor ecosystem
to bring advanced camera performance to a wide range of applications
For compact and energy-efficient factory...[Details]
-
As we all know, in recent years, driven by smart phones, the mobile phone camera industry has developed rapidly, especially multi-camera and 3D cameras, which have become important selling points of ...[Details]
-
Ultra-wideband (UWB) is a wireless technology used to achieve accurate real-time positioning indoors and outdoors. With the popularization of UWB in smartphones, Chinese automakers are gradually appl...[Details]
-
Let's start with the design and production process of the switching power supply
, and first talk about the design of the printed circuit board. The switching power supply works at a high fre...[Details]
-
AbstractIn engineering, the dynamic range of logarithmic amplification receivers is large, but they can only maintain frequency and phase information, and lose amplitude information. However, the d...[Details]
-
1 Introduction
The National College Students "Freescale Cup" Intelligent Car Competition, held in China since 2006, integrates science, fun and appreciation. It is a scientific and technologica...[Details]
-
#include
#define uint unsigned int
unsigned char code tab ={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};
unsigned char code dian ={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
unsigned c...[Details]
-
General filament power supply circuit
Figure 1. General filament power supply circuit
The power supply for the filament of the final stage high-power transmitting tube of a 10kW TV transmitter...[Details]
-
A stirrer is a common device in chemical experiments and is widely used in the fields of chemical industry, medicine, food, coating, paint, environmental protection, cosmetics, etc. Traditionally, ...[Details]
-
A multimeter can be used to test short circuits in a circuit. A short circuit refers to a situation where low resistance occurs between two electrodes in a circuit, causing current to be absorbed by ...[Details]
-
The circuit of a PWM DC/DC converter usually consists of two parts: a main circuit and a control circuit. The circuit block diagram is shown in the figure.
1. Main circuit and its function
...[Details]
-
According to Jiwei.com, "As the new coronavirus rages in Malaysia, the chip supply shortage will further worsen. Infineon and STMicroelectronics have to suspend part of their production, and manufact...[Details]