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Minimized Application of AT89S51
For the microcontroller to operate normally, it must have certain hardware conditions, among which the most important are three basic conditions: 1. Normal pow...[Details]
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The rapid popularization of 3G networks and smart phones has promoted the development of mobile Internet and provided conditions for the expansion of security networks from local area networks to mob...[Details]
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From October 8 to 10, 2024
, GMCC and Welling, system-level solution suppliers of core components for consumer appliances, will present their heat pump system-level solutions and light commerc...[Details]
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2021 is a year of rapid development for automotive intelligent technology. During this year, concepts such as vehicle OTA, full-scenario voice interaction, digital cockpit chip, pilot assisted drivin...[Details]
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0 Introduction
The rotary transformer/digital converter is an important component for angular displacement measurement and control. It converts the angle measurement analog quantity into a digital s...[Details]
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Pure Storage and Portworx Secure Leadership in Enterprise and Cloud-Native Kubernetes Data Storage
August 22, 2022, China - Pure Storage®, a global IT pioneer that provides storage a...[Details]
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The digital multimeter is a multi-function, multi-range instrument. Different functions and different ranges allow different errors. Different time intervals can also have different errors. However, ...[Details]
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AD conversion Let's first look at R1 and R2. R2 is an adjustable resistor. If we increase R2, the voltage on the RA0 pin will increase. If we decrease R2, the voltage on the RA0 pin will decrease...[Details]
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In the control circuit of
modern
switching power supplies
,
the oscillator
It plays an important role in
analog circuits
and signal processing. In most cases, its operating freq...[Details]
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The main classification of single-chip microcomputers:
1. According to the application field, it can be divided into: home appliances, industrial control, communication, personal information termin...[Details]
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China Energy Storage Network News:
On April 29, Chongqing Siji Technology Co., Ltd. held an unveiling ceremony in Nan'an District. This is the first energy Internet resource operation enterpr...[Details]
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China Energy Storage Network:
As a booming emerging industry, energy Internet is one of the most active directions of research and innovation in the current energy field and has received wide...[Details]
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1) Use a multimeter to check whether the battery is good or bad. Set the multimeter to R×1k (or R×10k). Since the Ubo value of the bidirectional trigger diode is above 20V, and the battery in the mul...[Details]
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According to Jiwei.com on February 25, the Redmi K40 series was officially released today, including three versions: K40, K40 Pro, and K40 Pro+. Redmi proposed the concept of "dual flagship" for the ...[Details]
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1. TEA1530AT Introduction
TEA1530AT is a green power control integrated block launched by Philips. It is responsible for generating switching pulses (PWM pulses), completing voltage stabilization...[Details]
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