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WPG Holdings announced that its subsidiary Quanta Semiconductor has launched a car keyless entry solution based on Qualcomm's CSRB31024. After decades of evolution, the car entry system has grad...[Details]
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On March 1, Huawei Investment Holding Co., Ltd. (hereinafter referred to as "Huawei") will issue the second medium-term notes this year, with a planned issuance of 4 billion yuan, a term of 3 years, ...[Details]
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Basic Concepts of Detection
The function of the detection circuit is to extract the original modulated signal from the amplitude modulated wave. There are three commonly used detection circuits: sm...[Details]
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1 Introduction
CAN (Controller Area Network) is a serial communication network designed by BOSCH of Germany to realize data communication between automobile measurement and execution compo...[Details]
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According to statistics from the World Economic Forum, more than 54 million tons of discarded electronic devices are generated worldwide each year. The amount of electronic waste generated by these...[Details]
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In recent years, driven by the rapid development of telephone networks, mobile networks and the Internet, the product variety, specifications, series, quality and new product technology of com...[Details]
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China Energy Storage Network News:
Xiongan New Area is a long-term plan of our country and a "new city" to be built in the new era. In the new journey of building a new power system and pro...[Details]
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Reasonable and effective cable layout and reasonable network structure play an important role in saving electricity and reducing energy consumption. There are two main construction situations in co...[Details]
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Indoor Positioning System (IPS) is an important part of ubiquitous computing. With the popularization of smart terminals and the advent of the mobile Internet era, the demand for positioning and navig...[Details]
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On March 10, Renhe District, Panzhihua City, Sichuan Province held a "cloud signing" ceremony for the 2022 "Green Transformation Industry Doubling" key investment promotion projects. Eight projects i...[Details]
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At present, there are two ISO standards in the field of 13.56 MHz wireless radio frequency identification technology in my country, one is ISO14443 and the other is ISO15693. ISO14443 defines two type...[Details]
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For a long time, the method of producing hydrogen by electrolysis of water has had problems such as high power consumption and high cost of hydrogen production, which restricts the promotion and ap...[Details]
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module DFF2(q,qn,d,clk,set,reset);
input d,clk,set,reset;
output q,qn;
reg q,qn;
always @(posedge clk) begin
if
(
reset) begin
q
end
module
DFF3 (
q,qn,d,clk,set,reset);
input
d
,cl...[Details]
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The MAX8570 family of LCD step-up converters uses an internal n-channel switch and a p-channel output isolation switch. These converters operate from a 2.7V to 5.5V supply voltage and can produce a...[Details]
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The networking of CNC equipment and computers in the manufacturing workshop to form a DNC (Distributed Numerical Control) system has become one of the core technologies that urgently need to be sol...[Details]
PCB Design
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