-
1. Introduction
Charge-coupled device (CCD) is a photoelectric conversion image sensor that directly converts image signals into electrical signals. Due to its many advantages such as high int...[Details]
-
At present, the Ethernet protocol has been widely used in various computer networks, such as office LANs, industrial control networks, the Internet, etc., and is still developing. Single chip microco...[Details]
-
During HUAWEI CONNECT 2019, Shanghai Aisu Information Technology Co., Ltd. (hereinafter referred to as "Aisu") and Huawei jointly released a backup solution based on Huawei's GaussDB database, jointl...[Details]
-
Temperature compensated quartz crystal oscillators (TCXOs) are widely used as a high-precision frequency source in communication systems, radar navigation systems, and precision measurement and contr...[Details]
-
In recent years, the market share of electric vehicles has continued to increase, and global automotive electrification has become an important trend. The rapid popularization of electric vehicles ...[Details]
-
GSMArena reported that a new entry-level Nokia mobile phone appeared on Geekbench. The phone is named Nokia 2V Tella. Judging from the parameters, this will be an entry-level new smartphone. Accord...[Details]
-
Stm8l051x has 5 timers, of which timer1 is a 16-bit priority timer, timer2, timer3, timer5 are 16-bit general timers, and timer4 is an 8-bit reference timer (see datasheet for details). The official ...[Details]
-
D/A is just the opposite of A/D. An 8-bit D/A, from 0 to 255, represents 0 to 2.55V. If we use the microcontroller to send 100 to the third byte, the D/A pin will output a 1V voltage, and send 200 to...[Details]
-
1. Main performance indicators of DS1302 The DS1302 real-time clock has the ability to calculate seconds, minutes, hours, days, dates, weeks, months, and years before the year 2100, and can also adju...[Details]
-
As we all know, Mecanum wheels usually have 4 wheels in a group, which can make the car travel in 6 basic states: forward, backward, left turn, right turn, left shift, and right shift. As long as the...[Details]
-
Wafer manufacturing industry increases investment to compete in high-end technology
The shadow of the international financial crisis has gradually dissipated. Semiconductor comp...[Details]
-
Collaboration will help manufacturers meet new regulations, provide advanced traceability solutions, and drive sustainability and operational efficiency
(October 16, 2024, Shangha...[Details]
-
There are currently three main testing methods in the industry for testing RF pulses: 1. Use a broadband power meter to test; 2. Use envelope detector + oscilloscope test; 3. Use spectrum analyzer fo...[Details]
-
Keysight Technologies has introduced the PCIe System Design Tool, a new product in its Advanced Design System (ADS) product suite that supports industry-standard simulation workflows for high-speed...[Details]
-
The last line after startup prompts can't access tty, job control turned off, which means that the console cannot be entered. The reason is that there is a problem in the /etc/inittab file
Sol...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD