MS1-B-10-260-3-1AB-A-C

Under certain flow conditions, part of the fluid kinetic energy will be converted into fluid vibration, and its vibration frequency has a certain proportional relationship with the flow velocity (flow...[Details]

Today (22), the 2019 China Top 500 Private Enterprises Summit was held in Qinghai. The 2019 China Top 500 Private Enterprises has also been released. Among them, the top ten companies ranked among t...[Details]

This article records the driver development process of mounting the I2C interface touch screen on the friendly arm mini2440 platform. The kernel version is linux-2.6.32.2, and the platform is ARM9 S...[Details]

1. The first error message ***WARNING L15:   MULTIPLE CALL TO SEGMENT SEGMENT:     ?PR?_WRITE_GMVLX1_REG?D_GMVLX1 CALLER1:     ?PR?VSYNC_INTERRUPT?MAIN CALLER2:     ?C_C51STARTUP        This ...[Details]

On June 6, according to the Beijing Regulatory Bureau, Haitong Securities issued a basic information table on the guidance of Beijing Tongmei Crystal Technology Co., Ltd. (hereinafter referred to as ...[Details]

In actual production and life, it is often necessary to detect the continuity of the circuit. The common method is to use the resistance range of a multimeter for detection, which is simple and pract...[Details]

Introduction CAN bus has many characteristics such as high communication rate, high reliability, convenient connection and high performance-price ratio. CAN (Controller Area Network) is a bus c...[Details]

Insulation resistance testing is a common test type that is often used to understand and evaluate the insulation performance of electrical equipment. Technicians usually perform insulation resistance ...[Details]

The future of the automotive industry is promising, and technologies such as autonomous driving and all-electric vehicles are driving the industry's rapid development. The huge changes brought about ...[Details]

According to the national new energy vehicle industry development plan, 2010-2015 is the key five years for the industrialization and large-scale promotion and application of electric vehicles. Rel...[Details]

1. Interrupt vector entry parameters typedef enum {   VECTOR_RTC      =41u, /*  RTC */   VECTOR_PORT2        , /*  Port 2 */   VECTOR_TIMER2_A1    , /*  Timer0_A5 CC1-4, TA */   VECTOR_TIMER2_A0    ,...[Details]

LED display screen It has the advantages of easy control, fast response speed and low cost, and has a wide range of application prospects. However, except for some indoor applications, ...[Details]

Aiming at the wired and mechanical control mode of traditional lighting, this paper proposes an intelligent lighting control system based on the Internet of Things (IOT) technology. It embeds the int...[Details]

Some time ago, due to work reasons, I reinstalled the virtual machine from the original Ubuntu 12.04 (32-bit) to Ubuntu 16.04 (64-bit). Naturally, all the tools and source codes related to the mini24...[Details]

CATL has launched the Xiaoyao battery designed specifically for extended-range electric vehicles and plug-in hybrid electric vehicles . The pure electric range of extended-range elect...[Details]