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When the main power is disconnected, find a wire that can be connected from the socket at home to the ground wire of the main distribution box. Connect one end of the wire to the ground wire at the m...[Details]
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Recently,
Xiaomi held a flagship new product launch conference and officially launched the Xiaomi Buds 5 earphones
. The earphones are built on the second-generation Qualcomm® S3 audio plat...[Details]
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With production capacity planning of several hundred GWh, car companies have clearly taken serious steps to manufacture batteries. Geely Automobile plans to exceed 200GWh of battery production capaci...[Details]
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Definition and background
In RF transmission systems, the standing wave ratio (SWR) is used to measure the efficiency of the RF signal from the power source through the transmission line to the load....[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
__CONFIG(0x3B31);
void delay(uint x);
void main()
{
TRISE1=0;
TRISB=0x0f;
RE1=0;
while(1)
{
if(RB0==0)
{
delay...[Details]
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References http://www.cnblogs.com/pied/archive/2011/06/08/2075481.html http://v.pps.tv/play_38DQ4J.html#vfrm=8-8-0-1 related articles Serial port interrupt communication http://blog.csdn.net/leyt...[Details]
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The main converter circuit of the multi-MCU DC power supply control system is a three-phase bridge-type fully controlled rectifier circuit . The primary-side control and protection devices of the rec...[Details]
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Tesla is improving its Autopilot visualization technology to recognize various other car models around the car body, according to Electrek. Tesla has invested a lot of effort in improving driving vis...[Details]
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Hot money continues to pour into the autonomous driving industry, and a major war is about to break out. Whether it is General Motors-Honda-Cruise, Toyota-Uber, Volkswagen-Ford-Argo, Hyundai Kia-Am...[Details]
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Particle counter is an instrument used to measure the number and size distribution of particles per unit volume of air in a clean environment. Particle counter is widely used in medicine, electronics...[Details]
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Recently, BMW signed a strategic cooperation agreement with State Grid Electric Vehicle Company (hereinafter referred to as State Grid Electric). The content of the agreement covers three aspects: ch...[Details]
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A magnetoelectric instrument with a rectifier that can measure multiple electrical parameters such as AC and DC current, voltage, resistance, etc. For each electrical quantity, there are generally ...[Details]
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Smart cockpits are creating a wave of development. This can be seen from the just-concluded CES Asia: the competition between models of the same level in terms of vehicle product strength is weakenin...[Details]
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This paper introduces the application of E+H's non-contact single-probe ultrasonic level detector in the ferroalloy silo of Panzhihua Iron and Steel's RH-MFB vacuum processing device, and explains...[Details]
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On the 10th, the reporter learned from the School of Metallurgy and Energy Engineering of Kunming University of Science and Technology that the team of Professor Hua Yixin of the school has made im...[Details]
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