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The 2030
amplifier
I
made
this time
was carefully considered. During the entire production process, I was extremely serious! (The line I chose was the 1875, which is said ...[Details]
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Just like the transition of TV and mobile phone from analog to digital,
the transition of
LED driver power
from analog to digital is undoubtedly a revolutionary change of driver power. After ...[Details]
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The most important thing about electric cars is the battery. People always complain that the battery life is a limitation for the development of electric cars, but real electric car owners do worry a...[Details]
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LED display screen
is a new type of
display
product
that has developed rapidly in the world since the late 1980s. It
has rapidly grown into
a mainstream product of
flat panel display
...[Details]
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A few days ago, I saw in my friend circle that the 2NR-FKE 1.5L engine installed in Toyota's new car has a thermal efficiency of "up to" 38%. I couldn't help but think that even the engine with the...[Details]
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1. Introduction
In recent years, electronic products powered by batteries have been widely used, and designers are eager to use low-voltage analog circuits to reduce power consumption. Low-vol...[Details]
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The bootloader of MC9S12XEP is summarized in two points: 1. ROM should not overlap, bootloader code and user application code should not overlap. Each should set its own ROM area; 2. Part of the ...[Details]
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1. Background
There is a requirement that the IO port detects the rising edge and then takes corresponding actions. Here is a record of the external interrupt structure and configuration meth...[Details]
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Today I tried to communicate with two serial ports on a single PC. Before the experiment, I needed a virtual serial port driver software, and I could also use a serial port debugging assistant ...[Details]
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"NI PXI platform with LabVIEW development environment can quickly design and build a BMS test platform with enough flexibility to test multiple consumer products and with enough accuracy to meet BM...[Details]
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High-efficiency boost voltage-stabilized power supply circuit composed of MAX632
As shown in the figure, a high-efficiency boost voltage regulator composed of MAX632 is shown. MAX632 is an integ...[Details]
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#include "msp430x54x.h"
void UCS_Init(void)
{ P5SEL |= 0x0C; // Port select XT2
UCSCTL6 &= ~ XT2OFF; // Set XT2 On
P7SEL |= 0x03; // Port select external low frequency crystal XT1
UCSCTL6 &=~XT1O...[Details]
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To meet the increasingly stringent product requirements of the home LED lighting application market, the new generation of offline LED drivers has functions such as electrical isolation, high eff...[Details]
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To reduce power consumption, the clock management module can stop the clocks to the CPU, memory, and other independent peripherals. There are four clock sources: External high speed crystal oscilla...[Details]
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Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]
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