I just want to ask if I need to use the IO port to turn on the LED light after the PWM registers are configured?Or can I just use PWM to dim and brighten the LED, turn the light on and off?Why can I o...
When communicating via LIN, the host sometimes displays a checksum error in response to the slave (DSP 28035). What could be the cause? Since the checksum is calculated by the 28035 LIN itself, how co...
[i=s]This post was last edited by Media Student on 2019-5-12 16:10[/i] [md]#[color=#9932cc]Chapter 24 Memory Management[/color]#[/md] [p=24, null, left][color=rgb(64, 64, 64)][backcolor=rgb(252, 252, ...
This is an Alpha ReleaseThis is the fifth Alpha release of CircuitPython 5.0.0. Alpha releases are intended for testing. When launching from CircuitPython for the first time, use the latest stable 4.x...
In some cases, ESD (electrostatic discharge) events can destroy digital circuits and cause latch-up. For example, when triggered by ESD, a parasitic transistor that is usually part of a CMOS device...[Details]
Those who often come into contact with AC voltage stabilizer equipment may know its nine major technical parameters, which cover a wide range. What are they specifically? Please see the following i...[Details]
Monitor the CO2, temperature and humidity parameters of the surrounding environment through high-precision sensors
Alps Alpine Co., Ltd. (TOKYO: 6770, President and CEO: Toshihiro Ku...[Details]
On October 27, Qualcomm Technologies announced the launch of four new mobile platforms, namely Snapdragon 778G Plus 5G, Snapdragon 695 5G, Snapdragon 480 Plus 5G and Snapdragon 680 4G, which wil...[Details]
Triple voltage rectifier
Circuit
Figure: In the actual circuit, the voltage on the load is Usc=2X1.2E2. The highest reverse voltage that the rectifier diodes
D1
and
D2
can w...[Details]
The TSB582 is ST's first high-voltage, high-current dual op amp in a small package (SO8 with exposed pad and DFN8 with exposed pad and wettable surface). Our team first considered using it for reso...[Details]
The ACT8937 is a complete, cost effective, highlyefficient ActivePMUTM power management solution, optimized for the unique power, voltagesequencing, and control requirements of the Samsung S5P...[Details]
As the next-generation new battery technology that the industry has always been optimistic about, the commercialization process of solid-state batteries continues to receive widespread attention. ...[Details]
Although peak current mode controlled discontinuous buck-boost converters are a good choice for LED drivers when the output voltage may be higher or lower than the input voltage. However, when desi...[Details]
Three working states of power amplifier tubes The low-frequency power output stage is divided into three types according to the working state of the power amplifier tube: Class A, Class B, and Clas...[Details]
Signal acquisition devices are widely used in machine health diagnostic systems for recording, monitoring and diagnosis. Machine condition data is often collected by non-portable or wired devices. ...[Details]
Today (8), TSMC Chairman Liu Deyin said at the shareholders' meeting that capital expenditure will reach US$40 billion next year. According to Taiwan media Economic Daily, TSMC previously launched a...[Details]
The importance of DC converters in circuit design does not need much introduction. Its main function is to convert voltage into a fixed and effective voltage. According to different functions, DC-DC ...[Details]
On May 8, Redmi officially announced its new phone, the Redmi K30 5G Extreme Edition. One of its biggest highlights is that it is the first to launch the Snapdragon 768G processor, which Qualc...[Details]
CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields, and is widely used for data exchange between various electronic control units (ECUs). An ...[Details]
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