-
I bought a Jlink for a few dozen yuan online. After using it for a while, the computer always fails to recognize it. The yellow light on the Jlink is off, and reinstalling the driver doesn't work. At...[Details]
-
In the communications world, as intermediate frequencies (IF) get higher and higher, it becomes increasingly important to understand how input impedance varies with frequency. This article explai...[Details]
-
Last week, Ni Fei, president of ZTE's terminal business unit, announced that ZTE will showcase the world's first under-screen 3D structured light technology at MWC Shanghai. On February 22, Z...[Details]
-
statement is unreachable, which is usually not a big deal. It just means that the program cannot execute here.
for example:
while(1)；
i = 1；
In this case, the line i=1; w...[Details]
-
In the 60-square-kilometer core area of Beijing's Yizhuang Economic Development Zone, the Robotaxi (driverless taxi/online car-hailing vehicle) with "no safety officer in the driver's seat but a sa...[Details]
-
New Bourns® SRN4012BTA and SRN4018BTA series feature bottom-welded lead construction for increased mechanical strength and stability, making them ideal for critical applications
July...[Details]
-
Wi-Fi CERTIFIED HaLow™ has emerged as an important wireless protocol in the rapidly growing Internet of Things (IoT), specifically developed to meet the long-range, low-power connectivity needs of ...[Details]
-
Recently, a netizen asked on Zhihu: "What do you think of the news that "Alipay uses Huawei's Ark compiler and opens in almost seconds"? " The netizen said: "This update has indeed accelerated the st...[Details]
-
1. Basic principles
The basic working principle of the eddy current coating thickness gauge is that when the probe contacts the sample to be measured, the high-frequency electromagnetic field generat...[Details]
-
The Wenjie M9 is equipped with HUAWEI AR-HUD and has a 75-inch screen. It can provide AR navigation that fits the road and AR-HUD that deeply integrates real scenes and intelligent driving, visuali...[Details]
-
Heart rate monitor is a commonly used medical examination equipment. Real-time and accurate heart rate measurement is widely used in patient monitoring, clinical treatment and sports competition. H...[Details]
-
IC Insights said that semiconductor industry consolidation has impacted the growth rate of R&D spending over the past five years, but in the long run, the annual rate of R&D spending has been slowing...[Details]
-
Recently, the Guangzhou Intellectual Property Leading Group issued and implemented "Several Measures for Guangzhou to Strengthen the Promotion and Application of Products with Independent Intellectua...[Details]
-
A signal generator is a device that can provide electrical signals of various frequencies, waveforms, and output levels. It is used as a test signal source or excitation source when measuring the amp...[Details]
-
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]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD