I use the f28004x launchpad for development and want to use can_ex3_external_transmit to change the speed to 500kps to communicate with an external CAN. Here are my questions
1. Why does the example c...
Driven by industrial informatization, production automation and dual carbon goals, TE Connectivity (hereinafter referred to as "TE") Home Appliances Division Qingdao Factory (hereinafter referred to a...
In daily SMT production, we occasionally encounter PCBA data with unconventional angles (non -0, 45, 90, 180, etc.). When we encounter such data, it is quite troublesome when we do panel assembly.Is t...
Last time, I posted a post about the inaccurate heart rate measurement of max30102. In the last question, the measured heart rate was between 100-500, the waveform was relatively large, and the heart ...
After the hardware is reset, the first step is to execute the reset handler. The entry of this program is in the startup code (by default). Here is an excerpt of the reset processing entry code of cor...
On July 19, according to the Science and Technology Innovation Board Daily, the Honeycomb Energy All-Solid-State Battery Laboratory has developed the first batch of 20Ah-class sulfur-based all-solid-...[Details]
According to foreign media reports, Infineon announced on its official website on Tuesday that it and UMC have reached a long-term strategic cooperation agreement to expand cooperation in the automot...[Details]
China Energy Storage Network News:
Recently, the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Science and Technology, the...[Details]
(1) Concentration and dispersion of air gaps. The magnetomotive force of the inductor (current multiplied by the number of turns) is used entirely to generate magnetic flux. In order to generate an...[Details]
Figure 1. LPC1114 driving LCD1602 Figure 2. LPC1114 driving LCD0802 The program used for LCD1602 and LCD0802 is the same. In the lcd.h file, the code is as follows: #ifndef __LCD0802_H__
#define _...[Details]
As lithium-ion batteries are gradually applied to electric vehicles and energy storage, the supply and demand of lithium metal resources has become increasingly prominent. Sodium resources are abunda...[Details]
Understanding Mobile
This article will help you understand mobile robots and the important framework in their development - robots.
First, let us introduce one of the most common mobi...[Details]
According to a post by a netizen on IT Home, the Chinese version of Samsung's S9 series and Note 9 has pushed the OneUI 2.1 update, adding dynamic cute shots, new camera features, etc., in additi...[Details]
After weeks of speculation, Google finally published a paper in the prestigious journal Nature claiming that it had achieved "quantum supremacy." Why should we care about quantum supremacy? What do...[Details]
Renesas Electronics Corporation (TSE: 6723), a global supplier of advanced semiconductor solutions, today announced the launch of the ZSSC3240 sensor signal conditioner (SSC). As the latest member of...[Details]
Whether it's the engine, drivetrain, braking system, or infotainment system, vehicle design continues to become more complex and simulation is increasingly being used to examine various design scenar...[Details]
1. Determination of STM32 ADC sampling frequency
First look at some information to determine the clock of the STM32 ADC:
(1) The ADCCLK clock provided by the clock controller is synchroni...[Details]
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Why use bidirectional charging in the first place?
While bidirectional charging has many benefits, the economics of batteries become a core issue as more devices and systems are c...[Details]
At present, there are various output modes of level switches in the domestic market. The most common ones are as follows: transistor, relay, thyristor, two-wire system. Faced with these various out...[Details]
At about 3 p.m. on November 6, as Trump won the key swing state of Pennsylvania, he successfully won 270 electoral votes, defeating the Democratic candidate and current Vice President Harris a...[Details]
Microcontroller MCU
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