The pitfalls of domestic chipsThe first time I noticed the pitfalls of domestic chips was ten years ago, around 2010. At that time, domestic chips had just emerged, and few chips had qualified perform...
[backcolor=rgb(239, 245, 249)]I am a novice. I want to output multi-channel analog voltage (0-5V) at the same time. I want to consider using the multi-channel DAC chip AD5370. I only know that it can ...
Following the Sandstorm, Fury Class, and Dustdevil Class of TI Stellaris Cortex-M3, the Tempest Class series has begun to be supplied in batches worldwide. Stellaris is based on the revolutionary ARM ...
The Maxim MAXNANOPWRBD evaluation kit creates a simple digital multimeter application example that runs on a single 1.5V alkaline coin cell battery. The evaluation kit combines Maxim's Nanopower techn...
littleshrimpSpecial Edition for Assessment Centres
When Amazon launched its first
cloud computing
service, the outside world was not optimistic about this direction, as it had high investment, low profits and many uncertainties. Let's follo...[Details]
I used STM32CubeMX V4.22.1 to generate a project including EHT and Lwip. The debugging has been abnormal. After careful inspection, the following problems were found: 1. The hardware uses LAN8720A, b...[Details]
This is my first time writing an STM32 program. I have many questions to ask. I want to convert the data of the SO of MAX6675 into the actual temperature and read it out using the serial port tool. I...[Details]
According to the description provided in the official manual of ST, it is not difficult to see that the ADC analog watchdog is actually that the user can set an upper and lower limit of the AD value...[Details]
How to convert the pin voltage value into V using the built-in ADC of STM32? V(ADC) = Value(ADC) * V(ref)/4096 (The ADC of STM32 is 12 bits, so the maximum value of the AD word is 4096)
Where V(ADC...[Details]
AES and Mitsubishi will use energy storage systems supplied by Fluence at a substation operated by Tata Power-DDL in Rohini, Delhi.
The project, expected to be completed later this...[Details]
China Energy Storage Network News:
The Second Energy Internet and “Belt and Road” Summit Forum 2017 (EIS) was grandly held in Shanghai on September 21.
The following is a panel discussio...[Details]
Since the current A/D converters with more than 12 bits are expensive, people are looking for new ways to replace them, and V/F converters are a good choice. Since V/F converters have the character...[Details]
introduction At present, multi-machine serial communication is the mainstream communication method in the field of communication control. Serial communication is often used to achieve the pur...[Details]
The photovoltaic inverter market is still dominated by foreign companies. The change in recent years is that the market used to be dominated by professional companies (SMA, Power-one, KACO, etc.), ...[Details]
With the reduction of benchmark on-grid electricity prices and the unchanged subsidies for distributed photovoltaics, the policy is further tilted towards distributed photovoltaics, and photovoltai...[Details]
China Energy Storage Network News:
On November 28th, local time in the UK, Liu Zhenya, Chairman of the Global Energy Interconnection Development Cooperation Organization and Chairman of the C...[Details]
China Energy Storage Network News
: On November 12, the "Electricity System Reform and the Strengthening, Optimization and Expansion of State-owned Power Enterprises" expert forum was held at...[Details]
At the "2015 11th UPS Power Supply System and Infrastructure Technology Summit and User Satisfaction Survey Results Announcement Conference" held recently, Guangdong East Power Supply C...[Details]
April 18, 2015, Saturday, it was a happy day.
At the suggestion of the leader, after careful planning and arrangement by several senior employees,
The 2015 Shandong Hangyu Jili Electronic...[Details]
ARM Technology
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