-
This article introduces a switching DC regulated power supply circuit based on TOP224P. As shown in the figure below, two integrated circuits are used in the circuit: TOP224P three-terminal monolit...[Details]
-
In order to thoroughly implement the spirit of the Fifth Plenary Session of the 19th Central Committee of the Communist Party of China and the arrangements of the "Outline" of the 14th Five-Year Pl...[Details]
-
The cooperation between Magna and Mobileye in the field of front-view cameras has promoted Mobileye's dominant position in the ADAS market. Can Magna replicate this success in the emerging in-cabin c...[Details]
-
Reset AVR When resetting, all I/O registers are reset to their initial values and the program starts executing from the reset vector. For ATmega168, the reset vector instruction must be an absolu...[Details]
-
Anti-static (ESD) devices are sometimes used as a "universal protection solution" for different occasions, which is obviously a misunderstanding. Our goal is to solve the ESD protection problems in...[Details]
-
The square wave sensorless BLDC is mainly divided into three steps:
1. Rotor positioning.
Second, force dragging.
3. Cut the closed loop.
Problem:
1. The closed loop is not...[Details]
-
This week, China Mobile and China Broadcasting Corporation signed a "5G Strategy" cooperation agreement, officially launching the joint construction and sharing of the 700MHz 5G network. The cooperat...[Details]
-
It is reported that with the decline of its two traditional growth engines, manufacturing and exports, Germany is looking for new ways to grow its economy. However, the country's outdated Internet ha...[Details]
-
Abstract: This paper proposes a new design of an image acquisition card, which uses two memories to be used alternately, so that image acquisition and computer reading of image data can be carri...[Details]
-
1 Introduction to Cortex-M3/4 Fault The Fault exception of Cortex-M3/4 is caused by illegal memory access (such as accessing address 0, writing to read-only storage location, etc.) and illega...[Details]
-
The Weber hardness tester is a commonly used measuring instrument. When using the Weber hardness tester, users need to master the product knowledge. Today, the editor mainly introduces the application...[Details]
-
Renesas Electronics and Altair Semiconductor have jointly announced an ultra-small and ultra-low power cellular IoT solution designed to serve the global Internet of Things. Cellular IoT device manuf...[Details]
-
Today, the official Weibo account of realme mobile phone announced that the new flagship phone realme X2Pro will be officially released at the China Film Directors Center in Beijing at 10 am on Octob...[Details]
-
Winbond W90P710/W90N745 adopts ARM's ARM7TDMI microprocessor core and 0.18μm process, with a standard operating frequency of up to 80 MHz, a built-in Ethernet MAC, and a 176/128-pin LQPF package, w...[Details]
-
Single-phase 220V capacitor motor is a common household electrical appliance motor, widely used in electric fans, air conditioners, washing machines and other equipment. Due to its simple structure...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
