ABL-FREQ-R40-C-2-Y-F-QXX-TY

Using LiDAR is stupid. Anyone who relies on LiDAR is doomed to fail. Do you remember this crazy statement? At the Tesla Autopilot Open Day a week ago, Tesla launched a fully autonomous driving comput...[Details]

LM7805 voltage regulator circuit The typical application circuit of the lm7805 series integrated voltage regulator is shown in the figure below. This is a voltage regulator circuit that outputs a p...[Details]

　　As a systems and applications engineer, I have saved countless hours and nights thanks to automation instruments and software, such as LabVIEW, a system design platform and development environment ...[Details]

1. Inter-stage coupling mode 1. Resistor-capacitor coupling---the static operating points of each stage are independent of each other; can effectively transmit AC signals; small size and low cost. B...[Details]

The "This Knowledge Is Not So Cold" series aims to help friends wake up their knowledge memories. It will select some key knowledge points highlighted by Qorvo and interpret them in combination wit...[Details]

According to Jiwei.com, on April 13, BOE held an online briefing on its 2020 annual performance. At the meeting, BOE Chairman Chen Yanshun, Vice Chairman and President Liu Xiaodong, Executive Vice P...[Details]

It is reported that the US government will impose new restrictions on exports to China, including civilian aircraft parts and semiconductor production equipment, in order to prevent China from obtain...[Details]

1. Project background and feasibility analysis 1. Project name, background, main content and current progress Project Name: Alcohol detector based on PIC32 control and system for recording the iden...[Details]

Let's go back to April 27. On this day, MIUI 12 and Xiaomi 10 Youth Edition were officially unveiled. According to the tradition of the smartphone market, when new hardware and new system software ...[Details]

       On Tuesday, Apple released the latest 3C39 firmware update for AirPods Max, but the official did not publish the update log, so it is not clear what specific improvements have been made. After...[Details]

#include  "include.h" /*------------------pwm function initialization-------------------*/ void PWM_GO(void) {         PWMCFG &= 0xBF; //Set CBTADC position to 0, that is, ADC conversion will n...[Details]

Use the configured GPIO of stm32 to control the LED display status, and use ODR, BSRR, and BRR to directly control the pin output status. The ODR register is readable and writable: it can control the...[Details]

1. Chip heating 　　This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power co...[Details]

In recent years, with the development and application of technologies such as 5G communications and the Internet of Things, RF microwave, as one of the key technologies, has also developed rapidly, a...[Details]

Recently, according to official channels, Geely will officially release the new generation of Thor electric system on October 30; the thermal efficiency of the hybrid system exceeds 46%. In additio...[Details]