HVC3512L1373BGTR

Linear Technology Corporation introduces the LTM8042 and LTM8042-1 DC/DC uModule® LED drivers for LED strings consisting of up to 8 white LEDs or 9 red LEDs. Each device can operate in boost, b...[Details]

At present, the standards of server power supply are divided into ATX and SSI. The ATX standard is more commonly used. ATX power supply is generally used in desktops, workstations and low-end servers;...[Details]

HD7279--Serial interface 8-bit LED digital tube and 64-key keyboard function control chip HD7279A is an intelligent display driver chip with a serial interface that can drive 8-bit common cathode d...[Details]

A team of researchers has published a paper demonstrating a parallel ultra-low power (PULP) processor and convolutional neural network (CNN) that can give the off-the-shelf Crazyflie 2.1 nanodrone “t...[Details]

Low-dropout regulators (LDOs) are used primarily to generate low-ripple, low-noise supplies for audio and RF circuits, and can also be used as local clean supplies for frequency synthesizers and VCOs....[Details]

The sudden emergence of AirPods has brought a new profit growth point for Apple. Of course, this product, combined with their own ecosystem, has indeed created a new way to play with Bluetooth headse...[Details]

Opening remarks: In some previous chapters, I mentioned that in order to prevent the interrupt function from destroying some shared data, when changing a data variable in the main function, the inter...[Details]

Motion control can be seen everywhere in the actual industrial field, and we often hear people mention motion control. What is motion control? And what are the basic concepts? Below we will give yo...[Details]

#include STC89C5xRC.H   int main() { char buf; TMOD = 0x21; //Set the working mode of timer1 SCON = 0x50; //Set serial communication format TH1 = 0xE6; //Set the initial value of timer1 TL1 = 0...[Details]

According to venturebeat, due to the impact of the epidemic, 3GPP announced the postponement of the release of the next two key 5G standards.   Currently, 5G network deployment is based on the R15...[Details]

Smart speaker users are increasingly turning to display-based devices or smart displays, according to a new research report from Strategy Analytics’ Smart Speaker and Display service. In Q3 2020, sma...[Details]

Particle counter is an instrument used to measure the number and size distribution of particles per unit volume of air in a clean environment. Particle counter is widely used in medicine, electronics...[Details]

Single chip microcomputer, single chip microcomputer. Generally speaking, it is a chip. But it is a special chip because it does not realize a single logical function. It integrates a whole computer ...[Details]

What are the main parameters of inductors?     Answer: The main parameters of an inductor are inductance, allowable deviation, rated current and quality factor (Q). High-frequency inductors also n...[Details]

First look at the address line of 2440: mini2440 schematic.pdf The 2440 chip provides 27 address lines = 128M. The S3c2440 chip only provides 27 address lines addr on the pins provi...[Details]