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1. Module Introduction:
This ultrasonic distance measurement module uses STC11F04E single chip microcomputer as processor, working power supply: DC5V, working current 20mA. The measuremen...[Details]
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1 Introduction This paper analyzes the process scheduling mechanism of Windows system, and designs a multi-core CPU thread management method based on Windows operating system kernel driver, and impl...[Details]
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DC boost is to increase the lower DC voltage provided by the battery to the required voltage value. Its basic working process is: high-frequency oscillation produces low-voltage pulses - pulse tran...[Details]
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According to the Huawei Voice Forum on June 29, on the morning of June 27, 2019, Huawei released a white paper on innovation and intellectual property, and answered questions from Chinese and f...[Details]
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The Nihon Keizai Shimbun reported that Panasonic plans to invest tens of billions of yen to produce lithium batteries for hybrid vehicles (HV) and electric vehicles (EV) in China. This will be the ...[Details]
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Digital hospitals are a new trend in the development of modern medical care in my country. With the further acceleration of the pace of hospital informatization construction, the existing power suppl...[Details]
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The Wireless Speaker and Audio Association (WiSA® LLC), founded by Summit Wireless Technologies, today announced that Hisense will join the WiSA Association, which is composed of more than 60 leading...[Details]
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1.
LED
package discolors after short baking and long baking.
Reasons: 1. The stacking in the oven is too dense and the ventilation is poor.
2. The local temperature of the oven is ...[Details]
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void wr1302(unsigned char dat) //write 1 byte to 1302
{
unsigned char i;
for(i=0;i
{
ACC=dat;
DA TA1302=BIT0;//bit is transferred to the data bus
;
SCLK1302=0; //clear th...[Details]
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Central topics:
Relationship between
dynamic power consumption and
test
The importance of power
management
Representation of...[Details]
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The State Grid Corporation of China has entered the fast lane with the construction of "new infrastructure" represented by charging piles and UHV. "The State Grid will fully embark on a new journey...[Details]
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1 Introduction
PWM rectifier is a new type of power converter developed by applying pulse width modulation technology. Its basic principle is to control the on and off state of the power s...[Details]
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Application technology丨Car regulation platform
Application field: Automotive grade chips
Unique advantages:
Chuanzhi Yixin is commit...[Details]
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When it comes to speaker parameters, power is the most mentioned. We can even easily see that two speakers with the same power have completely different performances at medium or high volume, and soun...[Details]
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According to foreign media reports, Google recently submitted a patent application through its subsidiary Waymo, which aims to detect improper driver operation and allow the car's autonomous drivin...[Details]
Automotive Electronics
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