Debugging large software programs is always a challenging task; often, it is difficult to know where to start! The MSP432 low-power and high-performance microcontrollers (MCUs) provide an advanced deb...
As shown in the figure, there are four voltage sources on the left, which are V1, V2, V3, and V4 from top to bottom. Through virtual open and virtual short, it can be analyzed that the final result is...
[i=s]This post was last edited by alan000345 on 2018-12-25 10:18[/i] Reality technology is not just for video games. Whether it's a machine operator using goggles to get operating instructions or an e...
[align=left][color=rgb(0, 0, 0)][font=Calibri, sans-serif][size=10.5pt]Today I will continue to share how to use the PWM module. Today I will use the PWM module to make a breathing light application a...
In 2022, rising inflation, external frictions, weak end market demand, coupled with repeated epidemics, and various uncertainties will push the global semiconductor market into an adjustment cycle. F...[Details]
Interact Analysis has been following the motor and inverter market for a long time. In this market, "low voltage" usually refers to voltage "less than 690v". But when researching the low voltage AC...[Details]
Chip model: STM32F10X Reference: STM32F10XXX User Manual Zhu Youpeng's MCU Complete Learning Course In the power management system of STM32, software engineers need to focus on the selection and imp...[Details]
Recently, many people have asked me about Bluetooth remote control cars. I will write a log here to explain in detail how to do it. The module construction method is relatively simple. It is not troub...[Details]
1. Pin arrangement and main features of P87LPC767
P87LPC767 is an OTP series microcontroller launched by PHILIPS Semiconductor. It adopts 20-pin package, can provide high-speed and low-spe...[Details]
Whether ordinary motors can use frequency converters to adjust speed is a very professional question. Before answering this question, we first need to understand what ordinary motors are, what freq...[Details]
STM8L151G Lora test program, 2 modules send and receive test. Characters are fixed length. The microcontroller source program is as follows: //#include iostm8s103f3.h #include iostm8l151g4.h #inc...[Details]
The communication power supply system is the heart and source of power for the entire communication network, and plays an important role in the communication system. To ensure that the communication ...[Details]
The current MCU market is divided into three parts, 8-bit, 16-bit and 32-bit cores (4-bit core MCUs are now quite rare, so they are ignored in this comparison). For each of these three parts, the s...[Details]
Dealing with Large DC Offsets
Note: When dealing with large voltages, verifying that the maximum voltage is well within the "absolute" or "non-destructive" maximum input specification of the test sys...[Details]
Samsung has confirmed that it will hold an Unpacked new product launch conference on August 7, at which Samsung's new flagship Galaxy Note 10 series for the second half of this year will be released....[Details]
Qualcomm Technologies International, Ltd., a subsidiary of Qualcomm Incorporated, today launched the new Qualcomm® Adaptive Active Noise Cancellation (ANC) technology, which is designed to provide a ...[Details]
Recently, I made a product using the STM8S003F3 chip. The product requires the use of TIM2 to output a PWM waveform on the PD2 pin. Installed the STM8-specific version of IAR, downloaded the STM8 l...[Details]
Summary: A combined current-sense amplifier and multiplier (MAX4211F) measures the voltage across the load and provides a voltage at one of its outputs (the power output) that is proportional to ...[Details]
Complete electronic lottery project, based on AVR microcontroller ATMEG128, including schematics, source code and simulation The simulation schematic is as follows . The microcontroller source pro...[Details]