At present, the "new crown" virus is still raging around the world, and "wearing a mask" has become the most basic and effective "standard" measure for safe travel. In a crowd, we can almost "identify...
After looking at the previous salaries of RF engineers, I feel that RF engineers have become more and more popular in recent years. This may be because the Internet of Things is becoming more and more...
1. SummaryCode Composer Studio (CCSv5, CCSv6, CCSv7) based on the Eclipse open source framework sometimes displays abnormalities during use, such as missing menus or frequent crashes. These abnormalit...
The serial port is not connected, what's going on? ? ? ? ? ? ? ? PERCFG = 0x00; //USART1 is position 1 P0SEL |= BV(4) | BV(5); //Configure P0.4 and P0.5 as peripherals, not GPIO P2SEL |= BV(6); //Func...
Hello, fellow electronics colleagues! I have never been able to fully master the design of analog filters with op amps, and I usually just use simulation tools. I would like to ask two questions: How ...
1. Introduction With the development of China's economy and society, lighting electricity consumption has accounted for 10% to 12% of the total electricity consumption. Lighting energy saving h...[Details]
Maxim Integrated releases 3-phase MOSFET gate driver from Trinamic sub-brand to maximize battery life and halve component count
The fully integrated TMC6140-LA simplifies h...[Details]
The DC gain hFE of a transistor (NPN or PNP type) is the most basic measurement parameter of a transistor. Therefore, many digital multimeters can test the hFE of a transistor. Here, we introduce a tr...[Details]
NXP introduces first automotive-grade security chip with NFC and wired interface for keyless entry smart fobs and security applications, helping to make connected cars safer Shanghai, China - A...[Details]
Digital amplifier technology has come a long way since its introduction. Although digital amplifiers were once a new technology, they are now common in products at every level of daily life, i...[Details]
PCA9532 is an I2C interface device that can be used for IO expansion and LED brightness adjustment. It has an integrated oscillator that can output 2 user-programmable PWM waves with a cycle r...[Details]
According to Jiwei.com on March 23, OPPO’s official Weibo announced a good news that its Find X3 series won the Red Dot Design Award. In terms of appearance, the OPPO Find X3 series has an integrat...[Details]
This article introduces a simple distance learning system controlled by a single chip microcomputer and controlled by telephone. With the help of the existing rich telephone network resources, it has...[Details]
Commonly used single chip system RAM test method
LED
is called the fourth generation lighting source or green light source. It has the characteristics of energy saving, environmental pr...[Details]
The novel coronavirus outbreak that started in Wuhan quickly spread across the country, and even triggered a chain reaction in more than 20 countries around the world, including the United States, ...[Details]
Diodes Incorporated Introduces Three-Stage Programmable Slew-Rate Control Power Switch to Simplify and Enhance Power Rail Management in SSDs
Diodes Incorporated (Dio...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Applied Materials Inc., the largest U.S. supplier of chipmaking equipment, is suing a Chinese rival Mattson, saying it stole its most valuable secrets over a 14-month period that it said included an ...[Details]
The sequel to the baseband chip story between Apple and Qualcomm has begun to unfold again. According to a report by Bloomberg on December 10, Apple's chip chief told employees that Apple ha...[Details]
On January 31, the Ministry of Industry and Information Technology recently released the "Action Plan for the Development of Basic Electronic Components Industry (2021-2023)". ...[Details]
Integrated technical exchanges
京公网安备 11010802033920号
EEWORLD
