D38999/20MJ24AB

Traditional field ground penetrating radar testers use lead-acid batteries as mobile backup power sources. Due to the disadvantages of lead-acid batteries, such as low energy density, heavy weight,...[Details]

Schematic diagram and basic principle of digital tube Schematic I won't explain how it works. Fundamental Dynamic display is essentially to light up a single digital tube in turn to achieve the eff...[Details]

Chongqing Zijian Electronics Co., Ltd. plans to establish a new company through its wholly-owned subsidiary Shenzhen Weiduli Electronics Co., Ltd. (hereinafter referred to as "Shenzhen Weiduli") to...[Details]

1. Technical Overview of Smart Grid Smart grid is to achieve energy substitution and compatible utilization. It needs to integrate the data in the system and optimize the operation and...[Details]

South Korean President Moon Jae-in will visit the United States on the 21st of this month to attend the South Korea-US summit. Some experts predict that the supply chain of four core areas such as se...[Details]

1 Introduction to STM32 Microcontrollers The STM32 series microcontrollers are highly integrated microcontrollers based on the Cortex-M3 core from ST. It sets a new benchmark in terms of perfor...[Details]

Recently, the market prices of power battery raw materials have risen significantly, and the industry has shown many new characteristics.   1. Analysis of the current status of raw material developm...[Details]

/**************************************** * Square wave frequency generator * * Function: Generate square wave from 100HZ to 999KHZ * * Working environment: ICCAVR website M16 learning board * * V...[Details]

Although the latest Navigate on Autopilot has just been criticized by Consumer Reports for its poor performance, Tesla has recently applied for a new patent titled "System and Method for Handling Err...[Details]

Differences between the testing methods of insulation resistance tester and ground resistance tester (1) Testing method of insulation resistance tester The insulation resistance tester is used to tes...[Details]

First of all, let's make it clear that zero IF can be said to be a technology, which leads to zero IF circuit, and then leads to the signal from zero IF circuit (zero IF signal I, Q) 1. The dev...[Details]

Preface In modern industry, induction heating technology is widely used in metal smelting, pipe bending, hot forging, welding and surface heat treatment. Induction heating is based on the principle ...[Details]

In order to improve the driving capability of the operational amplifier, a new BiCMOS integrated operational amplifier circuit design is introduced based on the existing CMOS integrated circuit pro...[Details]

　　1 Introduction 　　Ferroelectric memory (FRAM) is a power-down non-volatile memory launched by Ramtron in recent years. It combines high performance and low power consumption operation and can save...[Details]

A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]