The company has idle hp pda H5550, the price is 800-1000, if you need it, please contact QQ: 31567611 http://group.zol.com.cn/1/38_273.html Related introduction...
The 2013 civil service exam has come to an end. Who will be able to pass the exam and enter the interview? Huatu Civil Service Exam Research Center has compiled some of this year's interview hot topic...
My BL is controlled by PWM (timer0), which is GPB0. I added the following at the end of eboot: s2450PWM = (S3C2450_PWM_REG *) OALPAtoVA(S3C2450_BASE_REG_PA_IOPORT,FALSE); s2450PWM->TCON |= (0X0<<0); W...
"LabVIEW Programming and Application (2nd Edition)" is based on the latest LabVIEW 7 Express version, and systematically introduces the basic concepts, key technologies, and practical application expe...
Please help me, I just started learning microcontrollers. It is required to detect temperature and humidity based on the single-chip microcomputer. The functional board is a tmp75 sensor, three LED li...
DirectDraw provides the ability to directly access display devices independent of hardware. It can achieve the purpose of directly operating display devices by directly accessing some functions in the...
In 2018, the National Development and Reform Commission issued a new photovoltaic subsidy policy. The benchmark on-grid electricity price was significantly reduced, the return on investment decreased,...[Details]
A transformer is an electrical device that can change the AC voltage while keeping the AC frequency unchanged. In the power transmission and transformation process of the power system, the transfor...[Details]
Recently, the "2017 Energy Annual Conference and the 9th China Energy Enterprise High-level Forum" hosted by "Energy" magazine was held in Beijing. Domestic and foreign energy industry experts and ...[Details]
On November 3, at the Second Photovoltaic Innovation and Development Promotion Forum held in Wuxi, China General Certification Center (CGC) issued certification certificates to the first batch of c...[Details]
As a widely used chemical "power source" in the world, batteries have the advantages of stable voltage, safety and reliability, low price, wide application range, abundant raw materials and high re...[Details]
According to a research report from Platts Energy Information, energy storage in the United States continues to grow rapidly, with the total amount reaching 565,000 kilowatts in the first half of 2...[Details]
In recent years, my country's photovoltaic power generation subsidies have been reduced year by year. The "Energy Development Strategic Action Plan (2014-2020)" has long proposed that photovoltaic ...[Details]
Taiwan power management solutions provider Delta Electronics has entered the Danish market and provided its own high-efficiency solar inverters for a total of 126 solar stations in the Vandel area,...[Details]
China Energy Storage Network News:
October holiday is a season of clear and crisp autumn weather, but smog has already enveloped the capital. From the beginning of October to December 4, Beij...[Details]
China Energy Storage Network:
Energy security is inseparable from network security, especially with the development of energy internet, energy network security has also been elevated to an im...[Details]
Recently, the Zhuhai 480KW photovoltaic power station project located in the Weishimao Industrial Park in Jinding Town, Zhuhai was completed. It is understood that the project uses 17 INVT BG30KT...[Details]
Recently, YST, with its independently developed and produced series of intelligent UPS power supply solutions, has successfully served the Guizhou Provincial Fire Brigade, providing eff...[Details]
In the past week, torrential rains hit the south, and the Guangzhou Meteorological Bureau issued orange thunderstorm warnings several times. Take May 11th for example. At around 3 pm, the sky ove...[Details]
The 6th China (Shanghai) International Supercapacitor Exhibition received great attention from reporters, customers, visitors and peer companies, and there was a steady stream of people visiting th...[Details]
On the 9th, Hebei Provincial Party Secretary Zhou Benshun and Governor Zhang Qingwei led a delegation to the Yinlong New Energy Company in Wu'an, Handan to investigate the development of local new ...[Details]
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