-
1. Introduction
RFID
(Radio Frequency Identification) is a non-contact automatic identification technology that uses radio frequency technology. The RFID system is basically composed of t...[Details]
-
Deep trench isolation (DTI) technology is widely used in high-resolution CMOS image sensors for applications including mobile phones and digital cameras. However, existing trench filling technologies...[Details]
-
Uboot adds custom commands: The commands in uboot are registered into the system using the macro declaration U_BOOT_CMD, and the link script will place all cmd_tbl_t structures in adjacent places. ...[Details]
-
Power semiconductor manufacturer ROHM said that US MidNite Solar is using ROHM's silicon carbide (SiC) MOSFETs to improve efficiency and reduce system costs. Products include: 600VDC to 48VDC 6000W M...[Details]
-
The timer function of STM32 is very powerful, including TIME1 and TIME8 advanced timers, TIME2~TIME5 general timers, TIME6 and TIME7 basic timers. The general TIMx (TIM2, TIM3, TIM4 and TIM5) tim...[Details]
-
For RF and microwave systems, spectrum analysis is a basic test item. But in the past, engineers had to carry dozens of kilograms of spectrum analyzers when conducting field tests on wireless com...[Details]
-
Ouster, a leading provider of high-resolution lidar for autonomous vehicles, robotics, and mapping, recently announced the establishment of new offices in Shanghai and Hong Kong to expand its busines...[Details]
-
On March 22, a netizen revealed a photo of Huawei's 600KW supercharger. According to the information displayed on the charging pile nameplate, the maximum output voltage of the charging pile is 1000V,...[Details]
-
The spectrum analyzer is one of the most commonly used equipment by radio frequency engineers. Many radio frequency parameters such as signal frequency, power, harmonics, and phase noise need to be t...[Details]
-
A digital multimeter is a very useful instrument that combines several measurement functions into one. A typical multimeter has the functionality of a variable range ohmmeter, voltmeter, and ammeter....[Details]
-
Driven by applications such as 5G, electric vehicles, and power devices, the demand for the third-generation semiconductor material gallium nitride (GaN) has gradually increased. Since funding, yie...[Details]
-
In recent years, the proportion of electronic devices in cars has grown significantly. This trend has led to the inclusion of more functions to increase the safety, efficiency, reliability and conveni...[Details]
-
According to The Verge, Distance Technologies has released a 3D windshield head-up display prototype that can transform a car windshield into a full-color 3D head-up display.
The prototy...[Details]
-
Abstract: This article elaborates on the design and implementation of the software part of a new Coriolis mass flow meter for measuring fluid flow velocity, density, and flow rate. The key techn...[Details]
-
The wiring of a single-phase motor variable frequency speed regulator and capacitor is a highly technical job that requires certain steps and precautions to be followed. The following will detail t...[Details]
Test/Measurement
京公网安备 11010802033920号
EEWORLD