BZV04/B0122/91

     While Samsung's Exynos 2100 is a big improvement over the Exynos 990, the A14 Bionic continues to lead the pack in terms of pure performance.       While the Exynos 2100 is comparable to the S...[Details]

On April 23, Huaxian Optoelectronics released its first quarter report stating that due to the traditional Spring Festival holiday and the COVID-19 epidemic, the company's sales volume fell 20.5% to ...[Details]

In-vehicle sensors , a new revolution has begun. Only forefoot and head lidar players have developed a lidar with a detection range of 300m and a cost that is half that of mainstream solutions. T...[Details]

Unisoc's first 5G chip, Ivy 510, based on the MAKALU platform, continues to participate in the testing work organized by the IMT-2020 (5G) Promotion Group, working hard to ensure that products based ...[Details]

On April 21, according to media reports, Li Bin of NIO recently said that the company purchased a lot of Nvidia chips last year, which cost the company a lot of money. For this reason, the company ...[Details]

1. The introduction of the concept of counting  starts with the counting of votes: draw a "positive". This is counting, and counting routines can be seen everywhere in life. For example: the counter...[Details]

1. Instrument Model Keysight/Agilent 8722ES Network Analyzer 2. Fault phenomenon Self-test error: phase lock CAL failed 3. Testing process After testing, it was found that the instrument reported a...[Details]

On December 22, the Fujian Provincial Department of Industry and Information Technology and the Fujian Provincial Department of Finance issued the "Several Measures to Support the Recycling and Uti...[Details]

Ultrasonic sensors are widely used. There are many methods for liquid level measurement. Among them, ultrasonic sensors have been widely used due to their simple structure, small size, low cost, simp...[Details]

1. Purpose and requirements Make a small system for real-time display of temperature and humidity, with a response time of about 1s, and the probe part can be placed in a container with a diameter of...[Details]

Michael Dell, the personal computer maker's founder and chief executive, said the company is focusing on sourcing components from outside China as customers ask it to diversify its component sourcing...[Details]

In response to rumors that Huawei stole American technology, Huawei CEO Ren Zhengfei responded in an interview with foreign media; Redmi K20 is about to be released, and the configuration of the phon...[Details]

Watchdog based on stc89c52, the code is as follows: main.c  1 #include "stc89c5x_Quick_configuration.h" // custom header file  2 #include "data.h"  3 #include "bsp_gpio.h"  4 #include "bsp_wdt.h"...[Details]

Germany's telecommunications regulator said Huawei will not be excluded from building its 5G network, despite fierce pressure from the United States to block the company on national security grounds....[Details]

1 Introduction With the official operation of 3G networks of China's three major operators and the recent opening of mobile WLAN (WAPI), 3G and WLAN technologies will complement each other and their ...[Details]