The LM2596 series regulators are monolithic integrated circuits that provide all active functions for a step-down (buck) switching regulator capable of driving 3-A loads with excellent line and load r...
Problem description:I use lwip to implement a client on ST207. There is a server (network debugging assistant) on the computer. Under normal circumstances, the client can connect to the server normall...
Automotive front-end power supply that delivers 16W output to a 12V vehicle battery. The first stage is a pre-boost LM5150-Q1 to maintain a regulated mid-rail voltage of 8.5V during cold-crank operati...
1. E53_SF1 expansion board and its driverabout E53 standard interfaceThe E in the E53 interface standard is taken from the first letter of the English word "Expansion". The size of the board is 5×3cm,...
The main function I want to achieve is to use a single lithium battery to power the system, and then use TPS61200 to stabilize the voltage to 3.3V. During the test, a voltage regulator was used to sim...
Last time, I successfully made a low-power (15W) flyback switching power supply for mass production, which greatly increased my confidence. This time, I made a higher-power (=50W) flyback switching po...
The booming solar photovoltaic market has driven the development of the solar inverter industry. Generally speaking, solar inverters are divided into three types: centralized inverters, string inve...[Details]
Overview AT86RF401 is a RF wireless data transmitter with an AVR RISC microcontroller integrated in the single-chip computer. The output frequency range is 250-450MHz, the maximum output power is +...[Details]
We have talked a lot about the issue of protocol converters, which has also promoted the development of routing technology. Today, network construction has penetrated into various branches of the indu...[Details]
PWM is the full name of timer, which is pulse width modulation timer.
There are two main functions:
1 Timing
2 Timing
There are 5 pwm timers on our development board: TIMER0 to TIMER4.
TIMER4...[Details]
Early this morning, Apple released the second (Beta 2) update of the iOS 14.2, iPadOS 14.2, tvOS 14.2, watchOS 7.1 developer beta version and the ninth update of macOS Big Sur, exactly two week...[Details]
From the beginning of February to now, Qualcomm and MediaTek have respectively released the new generation of 5G processors Snapdragon 8 Gen 1 and Dimensity 9000. Both are equipped with the X2 ...[Details]
Tesla is trying to deliver a record number of vehicles this quarter, but deliveries remain a bottleneck due to a surge in orders at the end of the quarter. In recent weeks, Tesla CEO Elon Musk has ...[Details]
Additive Cloud 3D Mall is now recruiting investors!
Sincerely invite
3D printing
Upstream and downstream enterprises to settle in the additive cloud platform, and enjoy 7 platf...[Details]
Test range: 360.00V5A2000W
Design ideas: 1. Use AVR microcontroller ATtiny26L to do VI conversion with a pair of differential AD; 2. In order to increase the test speed, use V1, I1, V2, I2.......V6...[Details]
In the current embedded control system composed of single-chip microcomputers, the so-called multi-machine communication refers to the master-slave mode communication between the upper computer and...[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]
(1) Label: BCDA Function: Multi-byte BCD code addition
Here is a multi-byte BCD code addition and subtraction subroutine written in MCU assembly language.
Entry conditions: byte number i...[Details]
Google has suspended its business with Huawei due to the US ban. Strategy Analytics' latest research report "Will Huawei Survive the US Ban?" predicts that without the authorization of Google Mobile ...[Details]
On April 8, Bethel (603596.SH) released its 2021 annual report. Data shows that in 2021, Bethel achieved a total operating income of 3.492 billion yuan, a year-on-year increase of 14.81%, and a net p...[Details]
On October 23, we learned from the official that Ideal Intelligent Driving "end-to-end + VLM" has officially started full push, including all models under the AD MAX platform. The new generation of...[Details]