What causes the XRS cycle reset of F28069? The cycle time is about 13.8ms. It can be confirmed that: 1. The XRS reset is not caused by the peripheral reset circuit; 2. The power supply of the chip is ...
TB1 (P4.1) is used as mcu_txd; TB2 (P4.2) is used as mcu_rxd. The current MSP430 sending side has been adjusted and can send data normally; but the receiving side still cannot receive. According to re...
I am studying the interrupts of 28335 recently. 28335 has 16 interrupt lines, 14 of which are maskable interrupts. That is to say, 28335 can only have 16 levels of interrupt priority. Although pie has...
Ask for help from all the great gods:I want to fix the file controlling the running lights into the ARM board. I can only debug it with ADS, but it disappears when the power is off. How can I fix this...
The current situation is:after starting the I2C bus, the device address (PCF8576CT, the device address is 70H, SA0, A2/A1/A0 grounded) is sent, and then the response signal can be detected, but the re...
Thanks to lopopo for reminding me. Haha, I usually forget to send out ChipCoins:loveliness:. If someone wants to give me ChipCoins, I will never forget it for a second. It's the old rules. To save Sos...
On August 23rd, Geely's subsidiary, Jiyao Tongxing, announced it has the industry's largest advanced production capacity for tandao
batteries
, with eight production bases across China. Jiy...[Details]
Flip-chip and ball grid array (BGA) are two widely used packaging technologies in the electronics industry. Each has its own advantages and limitations, and in some cases, they can complement each ...[Details]
When you are happily watching NBA or football, your wife asks you to turn off the lights in the bedroom. Would you be depressed? Of course, unless you are not afraid of your wife.
Now you are ...[Details]
On August 22, Lantu Motors officially launched its Lanhai Intelligent Hybrid technology via an online livestream. This intelligent hybrid technology, which integrates a full-range 800V high-voltage...[Details]
According to foreign media reports, BMW has just been granted a patent for a screen that could cover the entire roof. BMW hopes to transform at least a portion of the vehicle's headliner into a dis...[Details]
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
Tools/Materials
Yitong Chuanglian MODBUS to PROFIBUS Gateway YT-PB-03
Siemens s7-300
This article describes how to configure the YT-PB-03 MODBUS to PROFIBUS gat...[Details]
The fracture mechanism is stress concentration, which typically occurs at the capacitor lead pins or pad connection points, as shown in the figure. Under vibration, the capacitor lead pins and pad ...[Details]
Batteries are a core component of new energy vehicles, accounting for over 40% of the total cost. This is also the area where automakers are most willing to tamper with costs. Since 2021, domestic ...[Details]
Silicon Labs (also known as "Silicon Labs"), an innovative leader in low-power wireless connectivity, will showcase its cutting-edge artificial intelligence (AI) and Internet of Things (IoT) solu...[Details]
For the average person, an electricity meter is a monthly bill. For beginners, it's a collection of components and parts. For experienced meter engineers, however, it's a complex and complex proces...[Details]
In industrial production, many different controllers are often used, such as those for pressure, flow, electrical parameters, temperature, and sound. However, due to the limitations of the on-site ...[Details]
01 Overview
The HJM315A/B is a domestically produced programmable three-phase motor driver specifically designed for small and medium-sized motor gyroscopes. It consists of an MCU, LDO, three-...[Details]
Anyone who has driven a pure electric vehicle will find that it starts much faster than a fuel vehicle. So why do pure electric vehicles start so quickly?
We all know that an engine's to...[Details]
The power battery is a crucial component for vehicles, determining its lifespan and range. According to national regulations, when the capacity of an electric vehicle's power battery drops below 80...[Details]
Microcontroller MCU
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