I was recently designing a board that needed to provide a 42V voltage to the op amp. I checked TI's LM series chips and found that this could be achieved. The company had LM34927 in stock, but after c...
STM32 minimum system hardware composition
The minimum system is the minimum requirement for the operation of the microcontroller. It does not include peripheral control and has a simple principle. Ana...
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samhuang8204Special Edition for Assessment Centres
The surge in market demand and tight production capacity in the past two years have prompted major CIS manufacturers to actively respond. Previously, Sony transferred its CIS production capacity ...[Details]
As the times develop and the living environment becomes more and more diversified, people's environmental awareness has reached an unprecedented high, and this concept has penetrated into every detail...[Details]
Freescale's S12 series 16-bit MCU is widely used in body control systems, and is used in body ECUs such as body controller BCM, door lock module, RKE receiver, smart actuator, and lighting module. ...[Details]
Microsoft has released a new Kids Mode for its popular Edge browser that allows children to discover the web in a fun way while limiting them to approved sites only. Aimed at teens, Kids Mode can b...[Details]
1 Introduction
With the increasing requirements of industrialization, the development of distributed systems and the need for communication between control equipment and monitoring equipment, the mo...[Details]
Level 1 testing is a commonly used testing method, which uses a light source and an optical power meter. The light source is connected to one end of the optical fiber and the optical power meter is c...[Details]
I. Introduction
After the SARS epidemic in 2003, the issue of medical
waste
disposal has attracted much attention from the society. In order to manage medical waste well, the Ministr...[Details]
Changyuntong
Optoelectronics
Technology Co., Ltd., an
integrated circuit
design company
dedicated to
power supply
and
LED driver
design
, recently officially released ...[Details]
This morning, analyst Ming-Chi Kuo released the latest iPhone/AirPods report, which provided more information about iPhone 12s/AirPods 3. 据郭明錤介绍,苹果 2021 年下半年将发布的 iPhone 12s 电池板设计将改为采用软板,预计 iP...[Details]
Due to its high efficiency and small size, switching power supply technology is widely used in the production of electronic equipment. The products will eventually be put on the market, and if you ...[Details]
Improvement Principle of Deep Groove Asynchronous Motor
Deep groove asynchronous motor is a common type of AC motor. Its improvement principle is mainly to improve the efficiency and performan...[Details]
E-works Digital Enterprise announced the list of "2020 China Manufacturing Benchmark Smart Factory (First Batch)". Advantech, a global industrial IoT manufacturer, has made it onto the list with its ...[Details]
Figure 1 shows two methods for measuring large signals. The first method includes a two-resistor voltage divider and an output buffer; the second method includes an inverter with a large attenuation...[Details]
1. Cortex-M3 supports a maximum of 4GB of storage space, and its address mapping relationship is as follows
2. Memory Mapping Example: 256KB Flash 48KB SRAM
IROM1 is the on-chip program...[Details]
Samsung's next-generation Exynos flagship chip is expected to be named Exynos 2100, and the first model will be the Samsung Galaxy S21 series. Like Qualcomm Snapdragon 875, Samsung Exynos 2100 is als...[Details]