In the field of high-end analog circuit design and production, American Ted Semiconductor Co., Ltd. has 12 years of comprehensive design experience. We not only have the world's leading analog circuit design technology, but also have a more complete and advanced product quality management method. Due to the production method of "no production line design company", we use a more efficient wafer foundry cooperation model in business operations, so that we can quickly use advanced and more time-effective technology to design high-end analog circuit products with higher cost performance, and then quickly meet customers' needs for high-end products in the growing market demand.
Add a resettable fuse to the DC circuit to protect the circuit. I usually connect the fuse to the positive terminal of the power supply, but I think it can also be connected to the negative terminal o...
The author used PWM to output a specified number of pulses in his previous projects, and happened to try it on H750. He generated the specified number of pulses and used cubemx to generate code, which...
Please tell me what does it mean to subscribe to OBJECT resources in the China Mobile IoT ONENET platform?
1. Who subscribes to whom? (1) Does the MCU subscribe to the resources in the NBIOT module? (...
The AT32WB415 chip is equipped with a so-called ERTC, and a corresponding routine is provided for testing. The test result is shown in Figure 1.Figure 1: Operation effect
In the example, in addition t...
Mouser Now Stocking HarwinKona High-Reliability Power Connectors
Ensure reliable power connections in harsh environments
June 8, 2021 – Mouser Electronics, an authorized glo...[Details]
The increasing number of functions makes mobile phone design face more severe
power management
challenges. This article analyzes the power management design trends and various co...[Details]
Power sequencing is a critical part of digital power architecture. Here we look at several design sequencing methods and their results. In particular, we will look at the impact of design choices on ...[Details]
The integrated operational amplifier A and R1 form a short-circuit current amplifier, and B, R2~R6, and W1 form an inverting adder, which amplifies the output voltage V1 of the operational amp...[Details]
Do you have trouble compensating the feedback loop of an isolated power supply ? The difficulty of this task is directly affected by where the loop is broken when you make the measurement.
Wh...[Details]
The characteristic of switching power supplies is that they generate strong electromagnetic noise, which will cause great interference if not strictly controlled. The following techniques can help re...[Details]
A microcontroller's port pins can usually be driven high or low, or placed in an "input" or high impedance state. This circuit uses these three states to achieve the goal of driving two LEDs with a...[Details]
NXP’s high-voltage isolated gate driver family integrated into ZF’s next-generation 800 V SiC electric vehicle traction inverter solution
●The collaboration aims to improve the safety, e...[Details]
Recently, Foton Auman hydrogen fuel cell buses were highly praised by the Canadian Prime Minister and attracted numerous fans. Foshan held the "Second International Exchange Conference on Hydrogen ...[Details]
Infineon Technologies AG (signed a cooperation agreement with Eatron Technologies to integrate Eatron’s advanced machine learning solutions and algorithms into Infineon’s AURIX™ TC4x Microcontroller...[Details]
LED driver integrated circuits used to drive white LEDs account for about 50% of the total LED driver market. White LEDs are often used to provide backlighting for small displays in many battery-power...[Details]
RIGOL MSO1104Z oscilloscope disassembly: main control chip ( FPGA ) and peripheral chips
Let's take a full-body photo of the main control panel first.
Let's start with the main...[Details]
1 Introduction
At present, most of the power factor compensators used by many industrial and mining enterprises adopt the method of three-phase simultaneous compensation, which has a bette...[Details]
Beijing, China, September 19, 2024 -
Qorvo®, a global leader in connectivity and power solutions, today announced the launch of the QPA3390, the first 24V power doubler amplifier for DOCSIS 4.0...[Details]
To thoroughly understand the factors that affect the performance of lithium-ion batteries, you must first know the discharge/charging principles and general structural composition of lithium-io...[Details]
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