[size=4]Author: TI Shenzhen Engineer Jun Shen[/size] [size=4] [/size] [size=4] When actually testing the default configuration of the LMZ31710 evaluation board, with an input of 12V, an output of 1.8V...
I have been working on arm before I started to develop dsp. Now my company is doing preliminary research on a dsp+arm product. At first, I considered using TI's arm+dsp solution, but I found that the ...
The fast charging protocol is the "language" required for the charger and the device to communicate and shake hands. Only after the correct "dialogue" can the "handshake" be successful and fast chargi...
Hello everyone, I am very happy to be selected for this power bank disassembly. I chose the Black Cat Bit Fast Charger, which costs 69 yuan, but when I received it, I received the Xiaomi 22.5 Fast Cha...
I used to use 51 single-chip microcomputer and Keil C51 uVision V4.02; recently I started working on STM32 and installed keilMDK uVision V4.23.
Originally I installed keilC51 first and then kei...[Details]
Driver IC Introduction The PT6913 chip uses a linear constant current to control the output current. It has an internal integrated power MOS, and the output current can be set to 10mA~60mA throug...[Details]
SGS-THOMSON has launched three single-chip Class D amplifier ICs, namely TDA7480 (10W), TDA7481C (18W) and TDA7482 (25W). This article takes the TDA7482 with the largest output power as an example....[Details]
According to foreign media reports, Tesla has applied for a new patent. The principle of this patent is to connect a metal-air battery pack to a lithium battery pack to reduce the risk of spontaneous...[Details]
When using an insulation resistance meter to measure the insulation resistance of a capacitor, first disconnect the power supply and load connected to the capacitor, and then discharge it. (1) Chec...[Details]
The PIC16C5X integrates an 8-bit arithmetic logic unit (ALU) and working register (W) on one chip; 384 to 2K of 12-bit program memory (ROM); 32 to 80 8-bit data registers (RAM); 12 to 20 I/O ports; 8...[Details]
0 Introduction
The theory and design method of analog filters based on Laplace transform have been developed quite maturely, and there are several typical filters for people to choose ...[Details]
The interrupt process is as follows: The interrupt source detects the interrupt signal and then sends it to the interrupt controller. The interrupt controller determines whether the interrupt is ma...[Details]
/****************************************************** **************************** * Function Name: USART2_IRQHandler * Description: This function handles USART2 global interrupt request. * ...[Details]
Recently, Jike Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Jike Technology") completed a Pre-A round of financing of tens of millions of yuan led by Oasis Capital, with Minerva Cap...[Details]
Currently, countries and regions around the world have begun to ban the use of incandescent lamps. Driven by policies and the long life effect of LED lamps, LED lighting entered a boom year in 20...[Details]
In a few days, 2019 will be over. The year 2020 is coming, which means we are about to enter the third decade of the 21st century. In the past decade, 3G/4G and smartphones have ushered in th...[Details]
The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node on the bus can be the master node and be in the sending state at the same t...[Details]
The main working process of UPS power supply is filtering, rectification and inversion. In addition, it also includes many auxiliary units, such as chargers and batteries, microprocessors, communic...[Details]
As a universal SOC chip, the NIVIDIA DRIVE Orin series can be used for a variety of perception and general computing tasks. Its high-quality computing power, operating performance, complete compati...[Details]