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The noise suppression technology of speech signals is based on the sound shielding effect of the human ear, that is, when there is a strong sound signal, the smaller noise signal will be shielded a...[Details]
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Assembly control pseudo instructions are used to control the execution flow of the assembly program. Commonly used assembly control pseudo instructions include the following:
— IF,...[Details]
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Manually counting piston rings
(as small as 0.29-0.79mm in width) and packaging different batches not only increases labor costs, but also proves to be unreliable in the fiercely competitive ...[Details]
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# arm-linux-gcc -v
xxx 4.3.3
/* main.c */
static unsigned *p = (unsigned*) (0x0000); /* When the external initialization is 0, everything is OK
int main (void)
{
xxx...[Details]
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So far, Apple has launched two iPhone SE models on the market. According to previous reports, Apple is expected to launch the third-generation model of the iPhone SE sometime next year. New reports...[Details]
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Below we will take a typical rectifier control integrated circuit UBA2021 as an example to introduce the electronic rectifier in more detail.
1. Features and working principle of UBA2021
...[Details]
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Calibration Overview
Let's look at a picture first. Those who have done debugging should be very familiar with it. If there is a problem, we need to debug the actual vehicle. We take the compu...[Details]
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8031/8051/8751 are early products of Intel. Features of 8031 8031 has no internal program memory ROM. When using it, users need to connect an external program memory and a logic circuit 373. Th...[Details]
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As of 2019, Midea has sold more than 70 million smart home appliances worldwide, and more than 40 million users use Midea's smart home appliances and smart life services. In the era of the Internet...[Details]
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Manufacturing is a symbol of a country's comprehensive strength and the capital and guarantee for survival in the global competition. Germany proposed "Industry 4.0" to establish smart factories with...[Details]
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The Challenge:
Developing semi-autonomous vehicles allows blind drivers to successfully maneuver, control speed, and avoid collisions while driving safely.
TheSolution:
Devel...[Details]
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In addition to thermal resistors made of conductive materials, there are also semiconductor resistance thermometers made of semiconductor materials. Semiconductor resistance thermometers are a type ...[Details]
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At the recently held Global Mobile Internet Conference GMIC 2020, Honor President Zhao Ming revealed that the new Honor X series will be fully upgraded and officially named Honor X10. This phone will...[Details]
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After nearly five years of rapid development, domestic energy storage technology is developing from small-capacity and small-scale research and demonstration to large-capacity and large-scale appli...[Details]
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1. Operation steps
First, simple_car.cpp mainly constructs multiple dynamic parameters required for the vehicle, including the position of the chassis, the status of the wheels, etc., while si...[Details]
Microcontroller MCU
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