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McWel, a subsidiary of electronic vaping equipment manufacturer Smoore International Holdings Limited, officially submitted its prospectus yesterday evening (19th), intending to be listed on the main...[Details]
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magnetic sensor TDK launches stray magnetic field resistant ASIL C-class Hall effect position sensor series for high-speed motor applications ● TDK expands its portfolio of innovative stray magnet...[Details]
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The hot electronics industry event, CES 2013 International Consumer Electronics Show, is now underway. Major global manufacturers are gathering here to bring the most cutting-edge new products and te...[Details]
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China Mobile Research Institute, ZTE and Qualcomm complete end-to-end verification of 5G Advanced high- and low-band NR-CA, achieving 9Gbps rate milestone
Recently,
China Mobil...[Details]
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Battery China has learned that SAIC recently revealed its latest progress and layout in electric, intelligent, connected and other technologies. Regarding solid-state batteries, which are of great co...[Details]
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ARM7TDMI(-S) has a 32-bit ARM instruction set and a 16-bit Thumb instruction set. The RM instruction set is highly efficient, but has high code density. The Thumb instruction set has a higher code de...[Details]
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Recently, Huacan Optoelectronics released its performance forecast, predicting a loss of more than 700 million yuan in the first three quarters of 2019. Under the pressure of losses, in order to im...[Details]
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1. One segment of a 4-digit common anode digital tube is not lit, while the segments of other digits can be displayed normally. This is somewhat unreasonable, because the 4 segments of the common ano...[Details]
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4. Parameter calculation and design of control circuit
4.1 Parameter determination
DC motor: PN=5.5kw, UN=220V, IN=8A, nN=1490r/min, armature circuit resistance R=0.8Ω, allowable current over...[Details]
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According to Qichacha, on October 21, Zhongke Shenlan Huize New Energy (Changzhou) Co., Ltd. (hereinafter referred to as "Zhongke Shenlan Huize") completed a Pre-A round of financing, with Sinopec ...[Details]
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On the evening of August 26, BOE disclosed its 2019 semi-annual report. The company achieved revenue of 55.039 billion yuan in the first half of the year, a year-on-year increase of 26.6%; the net pr...[Details]
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Subsidies are declining, what is the future of new energy? On July 2, the 2019 World New Energy Vehicle Conference was held in Boao, Hainan. The political and academic circles discussed the choice of...[Details]
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TJ0109_1 DATA 50H ; Statistics of holes 1 to 9
TJ0109_2 DATA 51H ; Statistics of holes 1 to 9
TJ0109_3 DATA 52H ; Statistics of holes 1 to 9
TJ1018_1 DATA 53H ; Statistics of holes 10 to 18
T...[Details]
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macOS has just updated the public beta version of Catalina. Compared with other systems, Catalina has relatively fewer features, both in terms of eye-catchingness and number of features. However, aft...[Details]
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#include
#define OUT_LED GPIO2
#define KEY_LED GPIO4
__CONFIG(0X0184); //Turn off everything and use internal RC
void Delay_us(unsigned int n)
{
while(n--);
}
void main()
{
int i=0,j=0...[Details]
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