1. MSP430F5438A has three timers: TA0, TA1 and TB0.
2. CCR0 has a separate interrupt vector with the highest priority. Other CCR1--CCR5 share a common interrupt vector. 33. Interrupt vector:
#define T...
[i=s]This post was last edited by caizhiwei on 2021-1-19 22:17[/i]1. By utilizing the powerful functions of MDK5, FreeRTOS can be quickly ported.
First, open the Pack toolkit of MDK and check the Free...
[i=s]This post was last edited by Tianyiwuzui on 2021-3-20 20:30[/i]After a few nights of hard work, I finally set up the ESP-IDF development environment. Now it’s time to get down to business: voice ...
1: The reference voltage needs to be accurate enough. It is recommended to use an external high-precision reference voltage.2: If the PGA is adjustable, the smaller the gain coefficient is, the lower ...
[i=s]This post was last edited by tsmt001 on 2022-4-27 16:16[/i]There is a three-pin A4G tube in the KA3842 switching power supply circuit. As shown in the figure, two pins are connected to the two en...
When an IT company builds a network, we must not only start from the actual needs of the enterprise itself, but also pragmatically plan and design the network according to the amount of networking fu...[Details]
introduction There is a huge market demand for LED self-ballasted tube lamps (hereinafter referred to as LED tube lamps) that use G5 and G13 lamp holders to replace double-ended fluorescent la...[Details]
February 29, 2024 On February 29, Midea Photovoltaic appeared at the most influential distributed energy industry chain industry event in the Asia-Pacific region with the theme of "Light Grows All T...[Details]
On December 23, Dafu Technology stated on its investor interaction platform that its subsidiary Dafu Fangyuan is the main supplier of core components of the hinge for Huawei's folding mobile phones. ...[Details]
Version 1.1 is more functional than Version 1.0. Functions implemented by the program: 1. After the experiment box is powered on, both countdown timers are not displayed and are in paused state. ...[Details]
As the penetration rate of new energy vehicles continues to increase, the recycling of retired power batteries has also received widespread attention. Generally speaking, power batteries face retireme...[Details]
The figure shows another self-excited multivibrator composed of TTL NAND gates. Its oscillation process is basically the same as the above example, but the figure does not have a shaping NAND gate. T...[Details]
Select the menu sequence Commands == i/bin= .
Online Form i/bin
This instruction can be used to assign a value to an integer counter or a binary output and connect the assigned value to...[Details]
DC-DC boost circuits are very common in electronic circuits. Whether it is to match the working voltage of different devices or to increase the output power, boost circuits must be used. Especially...[Details]
When using a TFT touch screen and wanting to display strings, graphics or numbers, you will find that there is a most important function LCD_ShowChar in their library functions. It seems that few...[Details]
introduction
As an AC/DC conversion device, the rectifier has gone through the development process from uncontrolled rectifier (diode rectifier), phase-controlled rectifier (thyristor rect...[Details]
Last month, there were reports that Samsung is planning to use an under-screen camera (UDC) for the first time on the Galaxy Z Fold3 (the Galaxy S21 phone will miss this feature), and now a n...[Details]
Today's GSM mobile phones use high-power amplifiers to achieve the maximum communication distance between the mobile phone and the base station. These high-power amplifiers consume a lot of current a...[Details]
Microcontroller MCU
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